High-Performance and Efficient - · PDF fileConﬁ gurable protection via 4-channel electronic circuit breakers, ... fast, vibration-free and ... them to adapt to the application

EPSITRON® – Advanced Power Supplies

High-Performance and Efficient

EPSITRON EPSITRON EPSITRON787 Series787 Series787 Series EPSITRON787 Series787 Series EPSITRON EPSITRON787 Series787 Series787 Series787 Series787 Series787 Series

WAGO EPSITRON® – Advanced Power Supply Units

Page 9

EPSITRON® Communication Cable Connects 787-85x, 787-86x, as well as 787-870 and 787-875 units to a PC or PLC, providing convenient parameter setting and diagnostics.

787-890 RS-232 communication cable, 1.8m long

2

Pages 4 – 7

EPSITRON® PRO Power Supplies 1- and 3-phase power supplies with a wide input voltage range and 24VDC output voltage; also included are PowerBoost, TopBoost and optional LineMonitor features.

1-phase (with TopBoost and PowerBoost): 787-822 24VDC, 5A 787-832 24VDC, 10A 3-phase (with TopBoost and PowerBoost): 787-840 24VDC, 10A 787-842 24VDC, 20A 787-844 24VDC, 40A 3-phase (with TopBoost and PowerBoost, as well as LineMonitor): 787-850 24VDC, 10A 787-852 24VDC, 20A 787-854 24VDC, 40A

Pages 8 – 11

EPSITRON® CLASSIC Power Supplies Single-phase power supplies with wide input voltage range and 12V, 24V, 30.5V or 48V output voltages.

1-phase: 787-601 12VDC, 2A 787-611 12VDC, 4A 787-621 12VDC, 8A 787-602 24VDC, 1.3A 787-612 24VDC, 2.5A 787-622 24VDC, 5A 787-632 24VDC, 10A 787-613 48VDC, 1A 787-623 48VDC, 2A 787-633 48VDC, 5A 787-692 AS interface, 30.5VDC, 3A

Pages 12 – 13

EPSITRON® ECO Power Supplies Single-phase power supplies with wide input voltage range and 24V output voltage.

1-phase: 787-712 24VDC, 2.5A 787-722 24VDC, 5A 787-732 24VDC, 10A

EPSITRON EPSITRON®

787 Series787 Series787 Series787 Series787 Series787 Series787 Series787 Series787 Series® EPSITRON EPSITRON

WAGO EPSITRON® – Advanced Power Supply Units

3

Pages 14 – 15

EPSITRON® Electronic Circuit Breakers Confi gurable protection via 4-channel electronic circuit breakers, integrated current and voltage monitoring.

787-860 24VDC, 4x6A 787-861 24VDC, 4x8A,

current-limited 787-862 24VDC, 10A

Pages 16 – 17

EPSITRON® Uninterruptible Power Supplies (UPS): Reliable compensation for longer power failures via UPS charger, controller and connected battery modules.

UPS charger and controller: 787-870 24VDC, max. 10A 787-875 24VDC, max. 20A Battery module (with built-in temperature sensor): 787-871 24VDC, 3.2Ah 787-872 24VDC, 7Ah 787-873 24VDC, 12Ah

Pages 18 – 19

EPSITRON®

Capacitive Buff er Modules Reliable operation in the event of short voltage fl uctuations via maintenance-free, capacitive buff er modules.

787-880 24VDC, max. 10A for 400ms

787-881 24VDC, max. 20A for 400ms

Page 19

EPSITRON® Redundancy Module Parallel connection of power supplies for increa-sed availability and load current via redundancy module.

787-885 24VDC, 2x20A or 1x40A

EPSITRON® PRO Power Supplies

Applications with high output requirements call for professional power supplies capable of reliably handling power peaks. These applications call for EPSITRON® PRO power supplies, which pro-vide 24VDC with nominal output currents of 5A to 40A in a slim vertical- or horizontal-mount housing. An integrated PowerBoost function provides 200% of the rated current for up to 4 seconds, enabling start-up or switching of capacitive loads, valve clusters or motors.

PowerBoost, up to 200% output power for 4 seconds

TopBoost, up to 60A additional reserve for 50ms

LineMonitor for parameter setting and input/output monitoring (optional)

Adjustable output voltage

Up to 93% effi ciency

Slim design and versatile mounting options Save up to 50% more cabinet space with slim PRO Power Sup-plies. The DIN-rail mount design maximizes existing space via upright or horizontal mounting.

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solid fine-stranded ferruled

Fast, clearly labeled connections CAGE CLAMP® Spring Pressure Connection Technology provides fast, vibration-free and maintenance-free termination of solid, fine-stranded or ferruled wires.

Clearly labeled, pluggable female connectors allow for easy cable pre-assembly.

Professional and efficient power supplies with extra power

The TopBoost function provides sufficient power with a multiple of the rated current for up to 50ms, permitting use of standard circuit breakers for output protection. An optional LineMonitor provides easy parameter setting and monitoring of input and output powers. This eliminates redundant devices, such as phase and frequency monitoring units, as well as operational hour meters in control cabinets. The PRO family of power supplies set a new standard in energy-efficiency with up to 93% efficiency and a stand-by mode.

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Overload behavior With constant current mode, available in all PRO Power Supplies, output current is limited to 110% of the rated current in case of overload. This can be time-limited via fuse mode in devices equipped with LineMonitor. In fuse mode operation, the output current is switched off cyclically on overload or short circuit to safely prevent a warming up due to the sharply reduced power flow.

PowerBoost During start-up or switching of capacitive loads (valve clusters, motors, etc.), there is an increased need for current that conventional switch mode power supplies cannot deliver without PowerBoost due to the limited output current, typically 1.1 times the rated current. The PRO Power Supplies offer power reserves here, providing 200% of rated current at 24VDC for up to 4 seconds. This ensures reliable loads operation and eliminates the need for expensive oversizing of switch mode power supplies.

TopBoost In order for high-speed magnetic miniature circuit breakers to trip, currents that are sig-nificantly higher than the rated current are required for a period of 10 to 12 milliseconds. PRO Power Supplies deliver a multiple of the rated current for up to 50ms; this means the faulty circuit can be shut off within milliseconds during a short-circuit. This increases the availability of the entire power supply and also fulfills the requirements of EN 60204-2 with respect to grounding in control circuits.

High-performance and adaptable

The PRO Power Supplies provide extra power via TopBoost and PowerBoost. In addition, the overload behavior of devices equipped with LineMonitor can be adjusted, allowing them to adapt to the application.

1. Via LEDs: A green LED indicates error-free operation. Critical errors (e.g., overload or short-circuit) are indicated by a red LED on the output. For the PRO series devices with LineMonitor, a yellow LED warns of non-critical errors such as the failure of a phase.

2. Via display: PRO Power Supplies with integrated LineMonitor have a display and on-unit keys for direct parameter setting and on-site monitoring. In addition to setting the output voltage and overload behavior, it is also possible to set permanent current and voltage monitoring on the output and extensive power monitoring on the input. The device features an integrated fault memory for self-diagnostics in the event of errors.

3. Via active signal output/isolated contact: LineMonitor-equipped models (787-850, 787-852 and 787-854) offer four active signal outputs for function monitoring on the front of the device. The corresponding states can be then transferred to higher-level control systems as a digital 24V signal. Two signal outputs can be user-defined via free 759-850 configura-tion software, e.g., for the purpose of generating a group signal for all critical states. Single-phase PRO series devices use an isolated contact to signal an undervoltage on the output.

4. Via serial RS-232 interface: PRO Power Supplies with LineMonitor can communicate with a PC or PLC via front-side serial interface. The 759-851 Software displays all relevant data on a PC; parameter setting is performed via 759-850 Software.

Both versions can be downloaded free of charge at www.wago.com/epsitron. The 787-890 serial communication cable is available as an accessory for connection to the RS-232 interface.

Innovative and communicative

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H 179H 163 H 179 W 57W 57 W 57

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L 163

EPSITRON® PRO Power Supplies: Technical Data

Item number 787-822 787-832 787-840 787-842 787-844 787-850 787-852 787-854

Nominal input voltage 100 – 240V AC 100 – 240V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC

Input voltage range 85 – 264V AC (120 – 373V DC)

85 – 264V AC (120 – 373V DC)

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

Nominal output voltage 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV

Output voltage range 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable

Output current 5A at 24V DC 10A at 24V DC 10A at 24VDC 20A at 24V DC 40A at 24V DC 10A at 24V DC 20A at 24V DC 40A at 24V DC

PowerBoost TopBoost

10A DC (for 4s)7.5A DC (for 6s) 21A DC (for 25ms)

20A DC (for 4s)15A DC (for 6s) 60A DC (for 25ms)



60A DC (for 4s)50A DC (for 8s) 100 ADC (for 50ms)



DC 60A (for 4s)DC 50A (for 8s) DC 100A (for 50ms)

Parallel connection yes yes yes yes yes yes yes yes

Effi ciency > 87% typ. > 91% typ. > 92% typ. > 92% typ. > 93% typ. > 92% typ. > 92% typ. > 93% typ.

Signaling LED green (Ua > 20.4V)LED red (Ua < 20.4V) Relay contact Ua > 20.4V (changeover contact)

LED green (Ua > 20.4V)LED red (Ua < 20.4V) Relay contact Ua > 20.4V (changeover contact)

LED green (Ua > 20.4V) LED red (Ua < 20.4V)



LED green (Ua > 20.4V) LED yellow (warnings) LED red (errors)



LineMonitor, parameter setting and monitoring, active signal outputs, serial interface

— — — — — yes yes yes

Stand-by input switches the output off (stand-by operation)

switches the output off (stand-by operation)

Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +55°C -10°C ... +70°C -10°C ... +70°C -10°C ... +55°C

Storage temperature -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C

Dimensions (mm) W x H x L Height from upper-edge of DIN 35 rail

57 x 163 x 163 57 x 179 x 163 57 x 179 x 163 77 x 179 x 171 128 x 205 x 171 57 x 179 x 163 77 x 179 x 171 128 x 205 x 171

Weight 1.1kg 1.3kg 1.0kg 1.3kg 2.5kg 1.0kg 1.3kg 2.5kg

Standards/Specifi cations EN 60950, EN 61204-3, UL 60950*, UL 508*, CSA-C22.2 No. 107.1*

EN 60950, EN 61204-3, UL 60950*, UL 508*, CSA-C22.2 No. 107.1*

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

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EPSITRON® Communication Cable

PRO power supply devices feature an RS-232 interface. When paired with the 787-890 Communication Cable, the following devices can connect to a PC or PLC RS-232 interface:

Integrated LineMonitor (787-850, -852 and -854) • ECBs (787-860, -861, -862) • UPS charger and controller (787-870, -875) •

* pending

H 179 H 205 H 179 H 179 H 205W 77 W 128 W 57 W 77 W 128

L 171

L 171

L 163

L 171

L 171

EPSITRON® PRO Power Supplies: Technical Data

Item number 787-822 787-832 787-840 787-842 787-844 787-850 787-852 787-854

Nominal input voltage 100 – 240V AC 100 – 240V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC 3x (2x) 400 – 500V AC

Input voltage range 85 – 264V AC (120 – 373V DC)

85 – 264V AC (120 – 373V DC)

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

340 – 550V AC, 480 – 780V DC

Nominal output voltage 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV 24V DC, SELV

Output voltage range 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable 22.8 – 28.8V DC adjustable

Output current 5A at 24V DC 10A at 24V DC 10A at 24VDC 20A at 24V DC 40A at 24V DC 10A at 24V DC 20A at 24V DC 40A at 24V DC

PowerBoost TopBoost

10A DC (for 4s)7.5A DC (for 6s) 21A DC (for 25ms)




60A DC (for 4s)50A DC (for 8s) 100 ADC (for 50ms)



DC 60A (for 4s)DC 50A (for 8s) DC 100A (for 50ms)

Parallel connection yes yes yes yes yes yes yes yes

Effi ciency > 87% typ. > 91% typ. > 92% typ. > 92% typ. > 93% typ. > 92% typ. > 92% typ. > 93% typ.

Signaling LED green (Ua > 20.4V)LED red (Ua < 20.4V) Relay contact Ua > 20.4V (changeover contact)

LED green (Ua > 20.4V)LED red (Ua < 20.4V) Relay contact Ua > 20.4V (changeover contact)







LineMonitor, parameter setting and monitoring, active signal outputs, serial interface

— — — — — yes yes yes

Stand-by input switches the output off (stand-by operation)

switches the output off (stand-by operation)

Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +55°C -10°C ... +70°C -10°C ... +70°C -10°C ... +55°C

Storage temperature -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C


57 x 163 x 163 57 x 179 x 163 57 x 179 x 163 77 x 179 x 171 128 x 205 x 171 57 x 179 x 163 77 x 179 x 171 128 x 205 x 171

Weight 1.1kg 1.3kg 1.0kg 1.3kg 2.5kg 1.0kg 1.3kg 2.5kg

Standards/Specifi cations EN 60950, EN 61204-3, UL 60950*, UL 508*, CSA-C22.2 No. 107.1*

EN 60950, EN 61204-3, UL 60950*, UL 508*, CSA-C22.2 No. 107.1*

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950, EN 61204-3, UL 60950, UL 508, CSA-C22.2 No. 107.1

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When combined with free software – download at www.wago.com/epsitron – users can easily set device parameters and perform diagnostics.

Approvals for worldwide applications

LED status indication

Nominal output voltage DC 12V, 24V, 30.5V

or 48V available

Adjustable output voltage

Open circuit and short-circuit protected

EPSITRON® CLASSIC Power Supplies

Electrical machines and systems have various voltage and power requirements. 12V, 24V or 48V DC source is often required, as is 30.5V to supply AS-Interface networks. CLASSIC Power Supplies featuring various output voltages are ideally suited for such appli-cations. The CLASSIC devices with 1-phase wide range of input voltages offer output currents of 1.3A to 10A, making worldwide use possible when combined with available approvals. All devices feature an output voltage adjustable via potentiometer along with clear status indication in order to compensate for power losses.

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The robust power supply for various voltage ranges

The clearly visible green display indicator (DC OK) makes start-up easy. CLASSIC devices with output power > 150W also indicate an overcurrent or short-circuit with a red LED. The integrated con-stant current characteristic for output power > 40W permits start-up of capacitive loads.

Pluggable CAGE CLAMP® connections, a robust metal housing and up to 90% efficiency are additional advantages that make CLASSIC Power Supplies well-suited to industrial use.

Fast, clearly labeled connections CAGE CLAMP® Spring Pressure Connection Technology provides fast, vibration-free and maintenance-free termination of solid, fine-stranded or ferruled wires.

Clearly labeled, pluggable female connectors allow for easy cable pre-assembly.


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The wide range of input voltages of the CLASSIC Power Supplies allows feeds of 90 to 264VAC. This enables a mass-produced machine to be operated on diff erent power networks in Europe, America or Asia without additional conversion or adjustment. This also increases the operating reliability of the power supplies if there are deviations from the rated voltage in the supply network. The CLASSIC Power Supplies can also be supplied with DC power and be used as DC/DC converters. The CLASSIC also carries multiple approvals, making it ideal for worldwide use.

Loads frequently have an increased need for current when switched on. Power supplies with constant current characteristics – such as the 24VDC and 48VDC CLASSIC devices with out-put power > 40W – deliver 1.1 times the nominal rated current with lowered output voltage. This makes them ideal for starting capacitive loads, for example.

The longer the connection wires and the smaller the wire cross-section, the greater the output resistance. To ensure the load has sufficient operating voltage, even at the end of long wires with small cross-sections, power supply output voltages can be increased by up to 20%. Conversely, lowering the output voltage is also possible, which can reduce the current consumption. The output voltage can be set using a screwdriver via the poten-tiometer; this is accessible from the side or above the unit.

All CLASSIC Power Supplies have an operating indicator signaling the availability of the out-put voltage via a green LED. Devices with output power > 150W also have an overcurrent indicator, indicated by a red LED. This makes start-up easier and rapidly provides mainte-nance personal with system or machine status.

The CLASSIC Power Supplies have a compact and robust DIN-rail mount metal housing. Mounting is simple, thanks to a readily accessible plate on the device.

Compact and easy to mount

Universal supply

High load-carrying capacity

Finely tuned output

Always informed

H 9

5

L 120

L 120

L 90

H 1

33

H 1

33

W 40 W 51 W 67

L 120

L 140

H 1

33

H 8

7

L 120

H 1

33

W 115W 67W 51

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Item number 787-613 787-623 787-633 787-692Nominal input voltage 100 – 240V AC 100 – 240V AC 230 / 115V AC (switchable) 100 – 240V AC

Input voltage range 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 76 – 264V AC / 90 – 132V DC 90 – 264V AC; 130 – 300V DC

Nominal output voltage 48V DC 48V DC 48V DC 30.5V DC

Output voltage range 43.2 – 52.8V 42 – 52.8V 43.2 – 52.8V 28 – 33V

Output current 1A 2A 5A 3A

Parallel connection

yes yes yes -

Effi ciency 85% typ. 90% typ. 85% typ. 89% typ.

Signaling LED green (DC OK) LED green (DC OK) LED green (DC OK) LED red (overload)

LED green (DC OK) LED red (overload)

Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C


51 x 133 x 120 67 x 133 x 120 115 x 87 x 140 51 x 133 x 120

Weight 600g 800g 940g 600g

Standards/Specifi cations EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7, UL 60950, UL 508

Item number 787-601 787-611 787-621 787-602 787-612 787-622 787-632Nominal input voltage 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC

Input voltage range 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 85 – 264V AC; 90 – 350V DC

Nominal output voltage 12V DC 12V DC 12V DC 24V DC 24V DC 24V DC 24V DC

Output voltage range 11 – 15V 11 – 15V 11 – 15V 21.6 – 26.4V 22 – 28.8V 22 – 28.8V 22 – 28V

Output current 2A 4A 8A 1.3A 2.5A 5 A 10 A

Parallel connection

- - - - yes yes yes

Effi ciency 78% typ. 84% typ. 85% typ. 81% typ. 88% typ. 89% typ. 88% typ.

Signaling LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK); LED red (overload)

Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C


40 x 95 x 90 51 x 133 x 120 67 x 133 x 120 40 x 95 x 90 51 x 133 x 120 67 x 133 x 120 115 x 87 x 140

Weight 300g 690g 890g 300g 690g 890g 1100g

Standards/Specifi cations EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 UL 60950, UL 508, CSA-C22.2 No. 107.1

EN 60950-1, EN 61204-3, EN 61204-7 UL 60950, UL 508, CSA-C22.2 No. 107.1


EN 60950-1, EN 61204-3, EN 61204-7 UL 60950, UL 508

EPSITRON® CLASSIC Power Supplies: Technical Data

L 90

L 120

L 120

L 140

H 9

5

H 1

33

H 1

33

H 8

7

W 40 W 51 W 67 W 115

L 120

H 1

33

W 51

11

Item number 787-613 787-623 787-633 787-692Nominal input voltage 100 – 240V AC 100 – 240V AC 230 / 115V AC (switchable) 100 – 240V AC

Input voltage range 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 76 – 264V AC / 90 – 132V DC 90 – 264V AC; 130 – 300V DC

Nominal output voltage 48V DC 48V DC 48V DC 30.5V DC

Output voltage range 43.2 – 52.8V 42 – 52.8V 43.2 – 52.8V 28 – 33V

Output current 1A 2A 5A 3A

Parallel connection

yes yes yes -

Effi ciency 85% typ. 90% typ. 85% typ. 89% typ.

Signaling LED green (DC OK) LED green (DC OK) LED green (DC OK) LED red (overload)


Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C


51 x 133 x 120 67 x 133 x 120 115 x 87 x 140 51 x 133 x 120

Weight 600g 800g 940g 600g

Standards/Specifi cations EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7, UL 60950, UL 508

Item number 787-601 787-611 787-621 787-602 787-612 787-622 787-632Nominal input voltage 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC 100 – 240V AC

Input voltage range 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 90 – 264V AC; 130 – 300V DC 85 – 264V AC; 90 – 350V DC

Nominal output voltage 12V DC 12V DC 12V DC 24V DC 24V DC 24V DC 24V DC

Output voltage range 11 – 15V 11 – 15V 11 – 15V 21.6 – 26.4V 22 – 28.8V 22 – 28.8V 22 – 28V

Output current 2A 4A 8A 1.3A 2.5A 5 A 10 A

Parallel connection

- - - - yes yes yes

Effi ciency 78% typ. 84% typ. 85% typ. 81% typ. 88% typ. 89% typ. 88% typ.

Signaling LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK) LED green (DC OK); LED red (overload)

Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C


40 x 95 x 90 51 x 133 x 120 67 x 133 x 120 40 x 95 x 90 51 x 133 x 120 67 x 133 x 120 115 x 87 x 140

Weight 300g 690g 890g 300g 690g 890g 1100g

Standards/Specifi cations EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 EN 60950-1, EN 61204-3, EN 61204-7 UL 60950, UL 508, CSA-C22.2 No. 107.1



EN 60950-1, EN 61204-3, EN 61204-7 UL 60950, UL 508

EPSITRON® CLASSIC Power Supplies: Technical Data

CAGE CLAMP® connection technology

24VDC output voltage, adjustable

Open circuit and short-circuit protected

LED status indication

Wide range of input voltages

EPSITRON® ECO Power Supplies The ECO Power Supplies are an economical alternative for appli-cations that simply require 24VDC without additional functions. Packaged in a flat and solid metal housing, output currents of 2.5A, 5A or 10A are provided. ECO Power Supplies lower pro-ject and operating costs with advanced features including: LED

status indication, front-panel adjustable output voltage, efficiency levels up to 82% and maintenance-free CAGE CLAMP® termina-tions.

12


Fast and safe connection CAGE CLAMP® Spring Pressure Connection Technology provides fast, vibration-free and maintenance-free termination of solid, fine-stranded or ferruled wires.

Fast installation The ECO Power Supplies have a flat and very robust metal housing. DIN-rail mounting is quick and reliable via easily accessible on-unit plates.

L 130

L 130

L 130

H 9

2

H 9

2

H 9

2

W 110W 75W 50

10024

00 5 10 15 t [sec] Ñ

I out

[%] Ñ

Uou

t [V]

Ñ

Overcurrent phase

Constant current

Item number 787-712 787-722 787-732Nominal input voltage 230V AC 230V AC 230V AC

Input voltage range 85 – 264V AC 85 – 264V AC 85 – 264V AC

Nominal output voltage 24V DC 24V DC 24V DC

Output voltage range 22 - 28V DC 22 - 28V DC 22 - 28V DC

Output current 2.5A 5A 10A

Parallel connection, constant current characteristic

yes yes yes

Effi ciency 82% typ. 82% typ. 82% typ.

Signaling LED green (DC OK) LED red (overload)



Ambient operating temperature -10°C ... +70°C -10°C ... +70°C -10°C ... +70°C


50 x 92 x 130 75 x 92 x 130 110 x 92 x 130

Weight 470g 740g 1030g

Approvals EN 60950, EN 61000-6-2, EN 61000-6-3, UL 508*, UL 60950*

EN 60950, EN 61000-6-2, EN 61000-6-3, UL 508*, UL 60950*

EN 60950, EN 61000-6-2, EN 61000-6-3, UL 508*, UL 60950*

13

Technical Technical data:

Loads frequently have an increased need for current when switched on. The ECO Power Supplies with constant current characteristics deliver 1.1 times the nominal rated current with lowered output voltage – ideal for starting capacitive loads, for example. For low-ohm short circuits, the output voltage is reduced to zero and automatically reinstated as soon as the short-circuit has been eliminated.

The wide range of input voltages of the ECO power supplies allows feeds of 90 to 264 VAC so mass-produced machines can operate on diff erent supply networks in Europe, America or Asia without additional conversion or setting. This feature increases tolerance of voltage fl uctuations within a supply network, increasing reliability.

All ECO Power Supplies signal the availability of the output voltage via green LED opera-tion indicator. A red LED indicates an overvoltage. This simplifies start-up and rapidly pro-vides maintenance personal with system or machine status.

Clear indication

High load-carrying capacity

Tolerant supply

* pending

–100 100

787-861with current limitation

787-860; 787-862without current limitation

Short circuit

1.5×Inom

Inom

Imax SNT

EPSITRON® Electronic Circuit Breakers Primary switch mode power supplies provide a rapid response to overcurrent conditions on the output side, extending opera-ting life. Selective protection of individual current paths on the secondary side via standard circuit breakers is often ineffective when TopBoost function is unavailable for high-speed magnetic tripping, unlike for PRO Power Supplies.

Connection via connectors equipped with CAGE CLAMP®**

Confi gurable isolated signal contact

Remote control input (787-860 and 787-862)

4 current channels with adjustable rated current

Adjustable tripping time, delayed switching-in of channels

Active short-circuit current limitation (787-861)

Slim housing that‘s easy to mount on DIN-rail ***

Confi guration via display or software

Trip characteristics Rated currents can be set separately for each channel in 1A increments. In the event of an overcurrent, the aff ected channel will be shut down safely and reset per stored protection characteristic. The 787-861 Circuit Breaker provides active short-circuit current limitation to 1.5 times its rated current, preventing a voltage drop in one current path aff ecting others in the event of a short-circuit. Current path trip times may also be confi gured. Once a channel has been shut down, it can be reactivated via on-unit keys or by an impulse at the remote control input of the 787-860 or 787-862 Circuit Breakers.

14

Communication cable

* Fast, clearly labeled connections, see page 4 ** Slim design and versatile mounting options, see page 4

The 787-890 communication cable connects the RS-232 interface of the electronic circuit breaker with the RS-232 interface of the PC or PLC.

Electronic circuit breakers provide selective protection for power supplies without TopBoost feature. Up to four current paths can be protected via 4 channels and an easy-to-adjust rated current. The short-circuit current is limited via an active current limiting circuit breaker, preventing voltage drop across adjacent current paths. In addition to parameter setting, the display and serial interface control both the integrated fault memory and the instan-taneous values of the output current and voltage. This provides proactive monitoring, fault diagnostics and energy monitoring.

3,45I1 [A]

3,45I2 [A]

o.c. I3 [A]

OFF I4 [A]

24.3Ui [V]

87654321

Uin

RxPC TxPC

Uin

1. Via LEDs: A green LED indicates error-free operation. Non-critical errors, such as minor overcurrents or undervoltage at the device input are indicated by the yellow LED. Critical errors, such as a circuit failure, are indicated by the red LED.

2. Via display: Display and on-unit keys provide direct parameter setting and on-site moni-toring. For example, the output currents of all 4 channels and the input voltage are indicated continuously on the display along with the input voltage. The integrated error memory per-mits quick diagnosis.

3. Via active signal output/isolated contact: Four active signal outputs provide function monitoring and can be processed as a digital signal in the PLC. For the 787-860 and 787-862 devices, signal output 1 is linked to an isolated signal contact. It can be confi gured individually via free 759-860 Confi guration Software, for example, to generate a group signal for triggered current paths.

4. Via RS-232 serial interface: Devices can readily communicate with a PC or higher-level control system. Free 759-860 Confi guration Software confi gures current and trip characte-ristics of individual channels, as well as provides visualization and fault diagnostics. The software is available as a download at: www.wago.com/epsitronwww.wago.com/epsitron.

15

Item number 787-860 787-862 787-861Description Electronic circuit breaker Electronic circuit breaker Electronic circuit breaker

Nominal input voltage 24V DC 24V DC 24V DC

Nominal output voltage 4x 24V DC 4x 24V DC 4x 24V DC

Nominal current 4 x DC 1 – 6 A (adjustable for each channel in 1A steps)

4 x DC 1 – 10 A (adjustable for each channel in 1A steps)

4 x DC 1 – 8 A (adjustable foreach channel in 1A steps)

Voltage drop 120mV at 6A 240mV at 10A 240mV at 8A

Trip time 100s (100ms – 600s; adjustable) 100s (100ms – 600s; adjustable) 100ms (100ms – 1, s; adjustable, depending on rated current)

Inrush capacity 1000μF per 1A DC (max. 7000 μF) 1000μF per 1A DC (max. 7000 μF) max. 20.000μF

Inrush characteristics time-delayed channel switching (250ms each)

time-delayed channel switching (250ms each)

time-delayed channel switching (250ms each)

Signaling LED, LCD, 4 x signal output 24V DC, 25mA and 1 x isolated relay contact 60V DC, 3A

LED, LCD, 4 x signal output 24V DC, 25mA and 1 x isolated relay contact 60V DC, 3A

LED, LCD, 4 x signal output 24V DC, 25mA

Remote control input Reactivation of all tripped channels via impulse

Reactivation of all tripped channels via impulse

Short-circuit current limitation -/- -/- 1.5 x nominal current typ.

Ambient operating temperature -10°C ... +60°C -10°C ... +60°C -10°C ... +60°C

Storage temperature -25°C ... +85°C -25°C ... +85°C -25°C ... +85°C

Dimensions (mm) W x H x L 40 x 171 x 163 40 x 171 x 163 40 x 171 x 163

Weight 800g 800g 800g

Approvals EN 60950, UL 508*, EN 61000-6-2, EN 61000-6-3

EN 60950, UL 508*, EN 61000-6-2, EN 61000-6-3

EN 60950, UL 2367*, EN 61000-6-2, EN 61000-6-3

* pending

Communicative and easy to adjust

H 163H 163

H 163

L 171

L 171

L 171

W 40 W 40 W 40

Technical Technical data:data:

2

5

7,5

10

15

20

787-873 12 Ah787-872 7 Ah787-871 3,2 Ah787-873 12 Ah787-872 7 Ah787-871 3,2 Ah787-873 12 Ah787-872 7 Ah787-871 3,2 Ah787-873 12 Ah787-872 7 Ah787-871 3,2 Ah787-873 12 Ah787-872 7 Ah787-871 3,2 Ah787-873 12 Ah787-872 7 Ah787-871 3,2 Ah

150 min59 min

185 min

53 min16 min

115 min

28 min11 min

60 min

20 min6 min

46 min

8 min32 min

5 min22 min

typ. buffer timeBuffer times dependent upon charging current

Pow

er d

eman

d in

A

Unpredictable power failures are a nightmare for any machine or equipment operator. If a PLC is suddenly shut down due to a power failure, the loss of production data (e.g., formulations or protocols) may follow. To prevent these losses, the Uninterruptible Power Supp-ly, consisting of UPS charger and controller (787-870 or 787-875), and one or more connected batteries, reliably power the application

EPSITRON® Uninterruptible Power Supplies (UPS)


Confi gurable isolated signal contact

3 active signal outputs for watchdog functions

Temperature-controlled charging voltage

Confi guration via display or software

Item number 787-870 787-875 787-871 787-872 787-873Description UPS charger and controller UPS charger and controller Lead gel battery module Lead gel battery module Lead gel battery module

Nominal input voltage 24V DC 24V DC 24V DC 24V DC 24V DC

Input current Ii 0.1A (no-load running); 0.8A (charging); 10.8A (max.)

0.1A (no-load running); 1.5A (charging); 21.5A (max.)

max. 0.8A max. 1.8A max. 3A

Switch-on threshold (adjustable) 20 - 25.5VDC 20 - 25.5V DC

Output voltage range Ui – 1V DC (below switch-on threshold); Battery voltage – 1V DC (during buff er operation)

Ui – 1V DC (below switch-on threshold); Battery voltage – 1V DC(during buff er operation )

24V DC 24V DC 24V DC

Output current Io 10A 20A Max. 12A Max. 21A Max. 21A

Buff er time 10s – 600s or constant (adjustable)

10s – 600s or constant (adjustable)

Capacity 3.2Ah Capacity 7Ah Capacity 12Ah

End-of-charge voltage 26 – 29.5V DC or temperature-controlled (adjustable)

26 – 29.5V DC or temperature-controlled (adjustable)

max. 27V DC (at 25°C) max. 27V DC (at 25°C) max. 27V DC (at 25°C)

Signaling LED, LCD, 3 x signal output 24VDC, 25 mA and 1 x isolated relay contact

LCD, 3 x signal output 24VDC, 25mA and 1x isolated relay contact

Temperature sensor NTC K164 (4.7 kOhm)



Remote input to switch off buff er operation to switch off buff er operation

Ambient operating temperature -10°C ... +60°C -10°C ... +60°C -10°C ... +40°C -10°C ... +40°C -10°C ... +40°C

Storage temperature -25°C ... +85°C -25°C ... +85°C -20°C ... +40°C -20°C ... +40°C -20°C ... +40°C

Dimensions (mm) W x H x L 40 x 163 x 163 57 x 163 x 171 76.2 x 165 x 175.5 86 x 236 x 217.5 120.5 x 236 x 217.5

Weight 0.8kg 1.2kg 4.2kg 6.5kg 10.6kg

Standards/Specifi cations EN 60950, UL 60950*, UL 508*, EN 61000-6-2, EN 61000-6-3

EN 60950, UL 60950*, UL 508*, EN 61000-6-2, EN 61000-6-3

Battery is tested to VdS Battery is tested to VdS Battery is tested to VdS

16

Connection via connectors equip-ped with CAGE CLAMP®**

* pending

Technical data:

Buff er times dependent upon charging current


for several hours. The charging voltage for the connected battery is temperature-controlled, which significantly extends the battery‘s ser-vice life and minimizes maintenance costs. The UPS module supports a complete current and voltage monitoring while featuring numerous signaling options via display and RS-232 interface.

25,4Ui [V]

24,6Uo [V]

8,03Io [A]

BAT25,7

Uo [V]

0,43Io [A]

H 163H 165

H 236H 236

H 163

L 171

L 175

,5

L 217

,5

L 217

,5

L 163

W 57 W 76,2 W 86 W 120,5W 40

87654321

Uin

RxPC TxPC

Uin

787-890

Item number 787-870 787-875 787-871 787-872 787-873Description UPS charger and controller UPS charger and controller Lead gel battery module Lead gel battery module Lead gel battery module

Nominal input voltage 24V DC 24V DC 24V DC 24V DC 24V DC

Input current Ii 0.1A (no-load running); 0.8A (charging); 10.8A (max.)

0.1A (no-load running); 1.5A (charging); 21.5A (max.)

max. 0.8A max. 1.8A max. 3A

Switch-on threshold (adjustable) 20 - 25.5VDC 20 - 25.5V DC

Output voltage range Ui – 1V DC (below switch-on threshold); Battery voltage – 1V DC (during buff er operation)

Ui – 1V DC (below switch-on threshold); Battery voltage – 1V DC(during buff er operation )

24V DC 24V DC 24V DC

Output current Io 10A 20A Max. 12A Max. 21A Max. 21A

Buff er time 10s – 600s or constant (adjustable)

10s – 600s or constant (adjustable)

Capacity 3.2Ah Capacity 7Ah Capacity 12Ah

End-of-charge voltage 26 – 29.5V DC or temperature-controlled (adjustable)

26 – 29.5V DC or temperature-controlled (adjustable)

max. 27V DC (at 25°C) max. 27V DC (at 25°C) max. 27V DC (at 25°C)

Signaling LED, LCD, 3 x signal output 24VDC, 25 mA and 1 x isolated relay contact

LCD, 3 x signal output 24VDC, 25mA and 1x isolated relay contact




Remote input to switch off buff er operation to switch off buff er operation

Ambient operating temperature -10°C ... +60°C -10°C ... +60°C -10°C ... +40°C -10°C ... +40°C -10°C ... +40°C

Storage temperature -25°C ... +85°C -25°C ... +85°C -20°C ... +40°C -20°C ... +40°C -20°C ... +40°C

Dimensions (mm) W x H x L 40 x 163 x 163 57 x 163 x 171 76.2 x 165 x 175.5 86 x 236 x 217.5 120.5 x 236 x 217.5

Weight 0.8kg 1.2kg 4.2kg 6.5kg 10.6kg

Standards/Specifi cations EN 60950, UL 60950*, UL 508*, EN 61000-6-2, EN 61000-6-3

EN 60950, UL 60950*, UL 508*, EN 61000-6-2, EN 61000-6-3

Battery is tested to VdS Battery is tested to VdS Battery is tested to VdS

17

1. Via LEDs: A green LED indicates error-free operation. Non-critical errors are indicated as warnings by the yellow LED; the red LED indicates critical errors.

2. Via display: All currents and voltages are indicated continuously on the display. Important parameter settings can be easily performed via on-unit keys. The device features an integrated fault memory for self-diagnostics in the event of errors.

3. Via signal outputs: The function monitoring has three active signal outputs that can be processed as a digital signal and one isolated signal contact coupled with signal output 1. It can be confi gured, for example as a group error signal, with the free 759-870 software available at www.wago.com/epsitron

4. Via serial RS-232 interface: This interface allows the UPS charger and con-troller to communicate with a PC or PLC. In addition to the visualization of relevant data, this also makes it possible to react to errors. Parameter setting can also be easily performed via this interface. The 787-890 serial communication cable is available as an accessory for connecting to the interface.

Communicative and easy to adjust

Technical data:

OUT

IN

AC

DC

IN

OUT

Power supply

Buffer module

Signal contact

buffered

unbuffered

Buffered load

Unbuffered load

Brief power supply failures jeopardize the trouble-free operation of machines/systems. The power supply buffer times of particular applications can be considerably extended via capacitive buf-fer modules. These modules have power reserves that may be required when starting heavy loads or triggering a fuse. The 787-

880 and 787-881 Buffer Modules contain “gold caps“ to store energy and are absolutely maintenance-free, providing output power for 400ms. Buffer times up to several seconds can be easily achieved by connecting the modules in parallel or adjusting the output current.


Parallel connection possible

Confi gurable switch-on threshold

Maintenance-free high-energy gold caps

Integrated diodes for decoupling buff ered loads from

unbuff ered loads

Electronic overcurrent and short-circuit protection

EPSITRON® Capacitive Buff er Modules

Signaling 1. Via LEDs: There are 3 LEDs to signal individual operating con-ditions. The green LED indicates error-free operation. The red LED indicates undervoltage at the buff ered module output; a yellow LED signals module charging.

2. Via isolated signal contact: Once the internal charging proce-dure is complete and there is suffi cient voltage at the buff er module input, the isolated signal output is activated. The contact is deactiva-ted as soon as the module runs out of charge and the control level can respond to this change of state.

18


Decoupled output Multiple buff er modules can readily be parallel-connected to increase the buff er time or the load current. The module outputs are decoupled from the inputs, making it possible to specifi cally buff er just selected consumers.


H 179H 179

H 163

L 163

L 181

L 181

W 57 W 57 W 40

EPSITRON® Redundancy Module The 787-885 Redundancy Module contains two high-performance diodes with 20A capacity and decouples two power supplies connected in parallel. With the connection of two equal power supplies, the availability of the machine or system is assured or the load current doubled.


Two integrated power diodes, input current 2 x 20A typ.

or together max. 40A

Parallel-connections possible

Reverse polarity protection

Signaling1. Via LEDs: The green LED lights up to indicate suffi cient voltage at the module output. Each of the two yellow LEDs is assigned to a connected power supply and will illuminate if it fails.

2. Isolated signal contact The integrated relay‘s changeover contacts report the operating status of the connected power supplies. During normal operation the relay is active; it will eject in the event of a power supply failure.

19

Item number 787-880 787-881Description Capacitive buff er module Capacitive buff er module

Nominal input voltage Ui 24V DC 24V DC

Input current Ii 60mA (no-load running); 1A (charging); 11A (max.)

60mA (no-load running); 1A (charging); 22A (max.)

Charging time Typ. 5 minutes Typ. 5 minutes

Switch-on threshold (adjustable) 20 - 24V DC 20 - 24V DC

Output voltage range Ui – 1V DC (below switch-on threshold); 20.4 - 24V DC (buff er mode)

Ui – 1V DC(below switch-on threshold); 20.4 - 24V DC (buff er mode)

Output current Io 10A 20A

Buff er time 0.06s – 7.2s (depending on load current and switch-on threshold)

0.17s – 16.5s (depending on load current and switch-on threshold)

Parallel connection possible yes yes

Signaling LED; isolated relay contact LED; isolated relay contact

Ambient operating temperature -10°C ... +50°C -10°C ... +50°C

Storage temperature -10°C ... +60°C -10°C ... +60°C

Dimensions (mm) W x H x L 57 x 163 x 179 57 x 181 x 179

Weight 1.0kg 1.0kg

Standards / specifi cations EN 60950, EN 61000-6-2, EN 61000-6-3

EN 60950, EN 61000-6-2, EN 61000-6-3

787-885Redundancy module

24V DC

2 x 20A, together max. 40A

24V DC

20A, max. 40A

yes

LED; isolated relay contact

-10°C ... +60°C

-25°C ... +85°C

40 x 181 x 163

0.8kg

EN 60950, UL 60950*, UL 508*,EN 61000-6-2, EN 61000-6-3


* pending

Technical data:Technical data:

The possible failure of a power supply is indicated reliably via LED and an isolated contact. With the use of the redundancy module to increase availability, for example, it is possible to swap devices during operation without creating downtime.

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WAGO Kontakttechnik GmbH & Co. KG PO Box 2880 · 32385 Minden Hansastraße 27 · 32423 Minden

Phone: Head Office +49 (0)571/887 – 0 Sales +49 (0)571/887 – 222 Order Service +49 (0)571/887 – 333 Technical Support +49 (0)571/887 – 555

Fax: +49 (0)571/887 – 169

E-mail: [email protected] Internet: www.wago.com

Documents

High-Performance and Efficient - · PDF fileConﬁ gurable protection via 4-channel electronic circuit breakers, ... fast, vibration-free and ... them to adapt to the application