20
General Specifications <<Contents>> <<Index>> [Release 5] GENERAL Terminal boards are used to connect field I/O signals to I/O modules (for RIO and ST compatible FIO) in I/O module nests of control stations. Terminal blocks are used to connect I/O signals to I/O modules. Relay input boards are connected to digital signals from the field and provide one/two contact output signals per input. When converted into two contact signals, one contact is used as status input and the other is output from a terminal on the top of the board. Relay output boards output one/two status output signals per relay. STANDARD SPECIFICATIONS Terminal Boards Model Usage Contact Point Terminal Connection I/O Module Connecting Cable Weight Rating MUB General-purpose 32 points (16 x 2) M4 screws ADM1C, AMM12C, AMM22C ADV59 KS2 1.3 kg Insulation resistance: At least 100 MΩ (500 V DC) Withstanding voltage: 500 V AC Ambient temp: 0 to 50 ºC Ambient humidity: 5 to 90 %RH MUD General-purpose 64 points (32 x 2) ADM2C ADV69 KS9 1.8 kg MCM Control I/O 8 inputs, 8 outputs AMC80 KS1 1.5 kg MTC Thermocouple input 30 points (15 x 2) AMM25C KS1 1.5 kg MRT RTD input 32 points (16 x 2) AMM32C KS8 1.8 kg Note: MUB, MUD, MCM, and MRT conform with standards for hazardous locations product certification (CSA Non-Incendive). For more information on these standards, refer to “System Overview” (GS 33K01A20-50E). Terminal Blocks Model Usage Contact Point Terminal Module Connecting Cable Insulation Resistance Withstanding Voltage Ambient temp., humidity TE16 General-purpose 16 points M4 screws ADM1C, AMM12C, AMM22C ADV59 KS2 At least 100 MΩ (500 V DC) 500 V AC 0 to 50 ºC 5 to 90 %RH TE32 General-purpose 32 points ADM2C ADV69 KS9 TE08 General-purpose 8 points KS4 TETC Thermocouple input 15 points (with reference contact temp. detection circuit) AMM25C KS1 TERT RTD input 16 points AMM32C KS8 Note: TE16, TE32 and TERT conform with standards for hazardous locations product certification (CSA Non-Incendive). For more information these standards, refer to “System Overview” (GS 33K01A20-50E). Terminal Boards Terminal Blocks Relay Boards (for RIO and ST compatible FIO) Yokogawa Electric Corporation 2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 Japan Tel: 81-422-52-5634 Fax: 81-422-52-9802 GS 33K55R40-50E GS 33K55R40-50E ©Copyright Aug.2011 (YK) 1st Edition Aug. 19, 2011 (YK)

General Specifications · Model MRI-114 MRI-124 MRI-134 Usage Contact Input Contact Input (with “NO” Contact output) Contact Input (with “NC” Contact output) Connecting Module

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GeneralSpecifications

<<Contents>> <<Index>>

[Release 5]

GENERALTerminal boards are used to connect field I/O signals to I/O modules (for RIO and ST compatible FIO) in I/O module nests of control stations.Terminal blocks are used to connect I/O signals to I/O modules.Relay input boards are connected to digital signals from the field and provide one/two contact output signals per input. When converted into two contact signals, one contact is used as status input and the other is output from a terminal on the top of the board. Relay output boards output one/two status output signals per relay.

STANDARD SPECIFICATIONS Terminal Boards

Model Usage Contact Point Terminal Connection I/O Module

Connecting Cable Weight Rating

MUB General-purpose 32 points (16 x 2)

M4 screws

ADM1C, AMM12C, AMM22C ADV59

KS2 1.3 kg

Insulation resistance: At least 100 MΩ (500 V DC) Withstanding voltage: 500 V AC Ambient temp: 0 to 50 ºCAmbient humidity: 5 to 90 %RH

MUD General-purpose 64 points (32 x 2) ADM2C ADV69 KS9 1.8 kg

MCM Control I/O 8 inputs, 8 outputs AMC80 KS1 1.5 kg

MTC Thermocouple input 30 points (15 x 2) AMM25C KS1 1.5 kg

MRT RTD input 32 points (16 x 2) AMM32C KS8 1.8 kg

Note: MUB, MUD, MCM, and MRT conform with standards for hazardous locations product certification (CSA Non-Incendive). For more information on these standards, refer to “System Overview” (GS 33K01A20-50E).

Terminal Blocks

Model Usage Contact Point Terminal Module Connecting

CableInsulation

ResistanceWithstanding

VoltageAmbient temp.,

humidity

TE16 General-purpose 16 points

M4 screws

ADM1C, AMM12C, AMM22C ADV59

KS2

At least 100 MΩ (500 V DC)

500 V AC 0 to 50 ºC 5 to 90 %RH

TE32 General-purpose 32 points ADM2C ADV69 KS9

TE08 General-purpose 8 points – KS4

TETC Thermocouple input

15 points (with reference contact temp. detection circuit)

AMM25C KS1

TERT RTD input 16 points AMM32C KS8

Note: TE16, TE32 and TERT conform with standards for hazardous locations product certification (CSA Non-Incendive). For more information these standards, refer to “System Overview” (GS 33K01A20-50E).

Terminal BoardsTerminal BlocksRelay Boards(for RIO and ST compatible FIO)

Yokogawa Electric Corporation2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 JapanTel: 81-422-52-5634 Fax: 81-422-52-9802

GS 33K55R40-50E

GS 33K55R40-50E©Copyright Aug.2011 (YK)

1st Edition Aug. 19, 2011 (YK)

2

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E Aug. 19, 2011-00

Relay Boards

Usage Models Contact Points Terminal TM1 Terminal TM2 Terminal Connecting

CableConnecting

Module

Relay Contact input

MRI-11416 Points

Contact signal input

M4 screws KS2ADM11CADV859ADV159

MRI-124 “NO” contact outputMRI-134 “NC” contact outputMRI-214

32 Points M4 screws KS9ADM12CADV869ADV169

MRI-224 “NO” contact outputMRI-234 “NC” contact output

Relay output

MRO-114

16 Points

“NO” contact output

M4 screws KS2ADM51CADV859ADV559

MRO-124 “NO” contact output “NO” contact outputMRO-134 “NC” contact output “NO” contact outputMRO-144 Wet contact outputMRO-154 Wet contact output (With switch)MRO-164 Wet contact output “NO” contact outputMRO-214

32 Points

“NO” contact output

M4 screws KS9ADM52CADV869ADV569

MRO-224 “NO” contact output “NO” contact outputMRO-234 “NC” contact output “NO” contact outputMRO-244 Wet contact outputMRO-254 Wet contact output (With switch)MRO-264 Wet contact output “NO” contact output

3<<Contents>> <<Index>>

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Relay Boards Detail SpecificationsRelay Input Boards (16points)

Model MRI-114 MRI-124 MRI-134

Usage Contact Input Contact Input(with “NO” Contact output)

Contact Input(with “NC” Contact output)

Connecting Module ADM11C, ADV859, ADV159Connecting Cable KS2Contact Input Signal (TM1) ON Signal: 150 Ω or less OFF Signal: At Least 50 kΩExternal Contact Rating (TM1)(*1) 24 V DC, 25.5 mA

Contact Rated Load (TM2)(*2) 125 V AC 0.1 A24 V DC 0.3 A 125 V DC 0.08 A

Contact Minimum Load (TM2) 10 mV 10 μATerminals for Field Device Connection M4 screws, crimping terminal width: 8.6 mm or lessSize of connected electric wire 2 mm2 or less, Field wiring size: 0.9 or 1.25 mm2 recommendedPower Supply Voltage 24 V DC±10 %Average Current Consumption when All Relays are ON 0.41 A

Insulation Resistance At Least 20 MΩ (500 V DC)Withstanding Voltage Between each terminals and Cases: 1000 VAmbient Temperature and Humidity 0 - 50 °C, 45 - 85 %RH (non condensing)

Size W:482.6 H:88.1 mm(IEC 2U)

W:482.6 H:132.5 mm(IEC 3U)

W:482.6 H:132.5 mm(IEC 3U)

Weight 1 kg 1.5 kg 1.5 kgColor Black

Note: These products do not conform with safety standards, EMC conformity standards, or standards for hazardous locations product certification listed in the “System Overview” (GS 33K01A20-50E).

*1: Voltage and current rating for relay contact input boards with external contact signal sources applied. The power source applied to each input is not isolated.

*2: In case an inductive load is connected to an output, make sure to connect a spark killer circuit (an RC-connection in series in case of an AC power supply, a diode in case of a DC power supply) in parallel with the load in order to protect the contact.

Relay Input Boards (32points)

Model MRI-214 MRI-224 MRI-234

Usage Contact Input Contact Input (with “NO” Contact output)

Contact Input (with “NC” Contact output)

Connecting Module ADM12C, ADV869, ADV169Connecting Cable KS9Contact Input Signal (TM1) ON Signal: 150 Ω or less OFF Signal: At Least 50 kΩExternal Contact Rating (TM1)(*1) 24 V DC, 25.5 mA

Contact Rated Load (TM2)(*2) 125 V AC 0.1 A24 V DC 0.3 A 125 V DC 0.08 A

Contact Minimum Load (TM2) 10 mV 10 μATerminals for Field Device Connection M4 screws, crimping terminal width: 8.6 mm or lessSize of connected electric wire 2 mm2 or less, Field wiring size: 0.9 or 1.25 mm2 recommendedPower Supply Voltage 24 V DC±10 %Average Current Consumption when All Relays are ON 0.82 A

Insulation Resistance At Least 20 MΩ (500 V DC)Withstanding Voltage Between each terminals and Cases: 1000 VAmbient Temperature and Humidity 0 - 50 °C, 45 - 85 %RH (non condensing)

Size W:482.6 H:132.5 mm (IEC 3U)

W:482.6 H:177 mm (IEC 4U)

W:482.6 H:177 mm (IEC 4U)

Weight 1.5 kg 2 kg 2 kgColor Black

Note: These products do not conform with safety standards, EMC conformity standards, or standards for hazardous locations product certification listed in the “System Overview” (GS 33K01A20-50E).

*1: Voltage and current rating for relay contact input boards with external contact signal sources applied. The power source applied to each input is not isolated.

*2: In case an inductive load is connected to an output, make sure to connect a spark killer circuit (an RC-connection in series in case of an AC power supply, a diode in case of a DC power supply) in parallel with the load in order to protect the contact.

Aug. 19, 2011-00

4<<Contents>> <<Index>>

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Relay Output Boards (16points)

Model MRO-114 MRO-124/MRO-134 MRO-144/MRO-154 MRO-164

Usage contact output “NO” contact circuit

contact output “NO” contact 2 circuits/”NO” and “NC” contacts each one circuit

Wet contact output/Wet output with maintenance switch

Wet contact output, Dry contact output

Connecting Module ADM51C, ADV859, ADV559Connecting Cable KS2

Contact Rated Load (TM1) (*2)

125 V AC 1 A 24 V DC 1 A 125 V DC 0.1 A

125 V AC 1 A 24 V DC 1 A 125 V DC 0.1 A

125 V AC 0.6 A 24 V DC 0.6 A 125 V DC 0.1 A16 Points total: 5 A or less

125 V AC 0.6 A24 V DC 0.6 A125 V DC 0.1 A16 Points total: 5 A or less

Contact Rated Load (TM2) (*2)

250 V AC 1.5 A 24 V DC 1.5 A 125 V DC 0.1 A

250 V AC 1.5 A 24 V DC 1.5 A 125 V DC 0.1 A

Contact Minimum Load (TM1,TM2) 5 V, 10 mA

Power Supply Voltage 24 V DC±10 %Consumption Current (*1) 0.21 A 0.28 A 0.21 A 0.28 AInsulation Resistance At Least 20 MΩ 500 V DC

Withstanding Voltage

Between Lower terminal “TM1”and Cases:1000 V Between power supply terminal “TM1” and Cases : 500 V

Between Lower terminal “TM1” and Cases:1000 V Between Upper terminal “TM2” and Cases:1500 VBetween power supply terminal “TM1” and Cases : 500 V

Between Lower terminal “TM1” and Cases:1000 V Between power supply terminal “TM1” and Cases : 500 V

Between Lower terminal “TM1” and Cases:1000 V Between Upper terminal “TM2” and Cases: 1500 V Between power supply terminal “TM1” and Cases : 500 V

Ambient Temperature and Humidity 0 - 50 °C, 45 - 85 % RH (non condensing)

Terminals for Field Device Connection M4 screws, crimping terminal width: 8.6 mm or less

Size of connected electric wire 2 mm2 or less, Field wiring size: 0.9 or 1.25 mm2 recommended

Size W:482.6 H:88.1 mm (IEC 2U)

W:482.6 H:132.5 mm (IEC 3U)

W:482.6 H:132.5/177 mm (IEC 3U/4U)

W:482.6 H:177 mm (IEC 4U)

Weight 1 kg 1.5 kg 1.5 kg/2 kg 2 kgColor Black

Note: These products do not conform with safety standards, EMC conformity standards, or standards for hazardous locations product certification listed in the “System Overview” (GS 33K01A20-50E).

*1: Average current consumption when all relays operate.*2: In case an inductive load is connected to an output, make sure to connect a spark killer circuit (an RC-connection in series

in case of an AC power supply, a diode in case of a DC power supply) in parallel with the load in order to protect the contact.

Aug. 19, 2011-00

5<<Contents>> <<Index>>

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Relay Output Boards(32points)

Model MRO-214 MRO-224/MRO-234 MRO-244/MRO-254 MRO-264

Usage contact output “NO” contact circuit

contact output “NO” contact 2circuits/”NO” and “NC” contacts each one circuit

Wet contact output/Wet output with maintenance switch

Wet contact output, Dry contact output

Connecting Module ADM52C, ADV869, ADV569Connecting Cable KS9

Contact Rated Load (TM1)(*2)

125 V AC 1 A 24 V DC 1 A 125 V DC 0.1 A

125 V AC 1 A 24 V DC 1 A 125 V DC 0.1 A

125 V AC 0.6 A 24 V DC 0.6 A 125 V DC 0.1 A 32 points total: 8 A or less

125 V AC 0.6 A 24 V DC 0.6 A 125 V DC 0.1 A 32 points total: 8 A or less

Contact Rated Load (TM2)(*2)

250 V AC 1.5 A 24 V DC 1.5 A 125 V DC 0.1 A

250 V AC 1.5 A 24 V DC 1.5 A 125 V DC 0.1 A

Contact Minimum Load (TM1,TM2) 5 V, 10 mA

Power Supply Voltage and Current 24 V DC±10 %

consumption current (*1) 0.42 A 0.56 A 0.42 A 0.56 AInsulation Resistance At least 20 MΩ (500 V DC)

Withstanding Voltage

Between Lower terminal “TM1” and Cases: 1000 V Between 24 V power supply terminal and Cases: 500 V

Between Lower terminal “TM1” and Cases: 1000 V Between Upper terminal “TM2” and Cases: 1500 V Between 24 V power supply terminal and Cases: 500 V

Between Lower terminal “TM1” and Cases: 1000 V Between 24 V power supply terminal and Cases: 500 V

Between Lower terminal “TM1” and Cases: 1000 V Between Upper terminal “TM2” and Cases: 1500 V Between 24 V power supply terminal and Cases: 500 V

Ambient Temperature and Humidity 0 - 50 °C, 45 - 85 % RH (non condensing)

Terminals for Field Device Connection M4 screws, crimping terminal width: 8.6 mm or less

Size of connected electric wire 2 mm2 or less, Field wiring size: 0.9 or 1.25 mm2 recommended

Size W:482.6 H:132.5 mm (IEC 3U)

W:482.6 H:177 mm(IEC 4U)

W:482.6 H:177/221.4 mm(IEC 4U/5U)

W:482.6 H:221.4 mm (IEC 5U)

Weight 1.5 kg 2 kg 2.2 kg/2.5 kg 2.5 kgColor Black

Note: These products do not conform with safety standards, EMC conformity standards, or standards for hazardous locations product certification listed in the “System Overview” (GS 33K01A20-50E).

*1: Average current consumption when all relays operate.*2: In case an inductive load is connected to an output, make sure to connect a spark killer circuit (an RC-connection in series

in case of an AC power supply, a diode in case of a DC power supply) in parallel with the load in order to protect the contact.

Aug. 19, 2011-00

6<<Contents>> <<Index>>

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

EXTERNAL DIMENSIONS Terminal BoardsModel MUB Unit : mm

482.6

F01E.ai

88.1

Model MUD Unit : mm

132.5

482.6

F02E.ai

Model MCM Unit : mm

6.557.1

37.7

132.5

13.5

482.6

43822.3

F03E.ai

Model MTC Unit : mm

482.6F04E.ai

88.1

Aug. 19, 2011-00

7

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E

Model MRT Unit : mm

132.5

37.7

57.1

482.6

43822.3

6.5

13.5F29E.ai

TerminalModel TE32 Unit : mm

CH.No. Input Terminal

1 1+1 to 16COM.–

2 2+1 to 16COM.–

.

.

.

.

.

.

.

.

31 31+17 to 32COM.–

32 32+17 to 32COM.–

5

6.5 206.5

218

(5)

45.5 70

17

1 to 16 COMMON 17 to 32 COMMON

F30E.ai

Models TE16, TETC Unit : mm

(5)

17

34.5 59

5

6.5 206.5218

F31E.ai

CH.No. Input terminal

1 1A+1B–

2 2A+2B–

.

.

.

.

.

.

.

.

15 15A+15B–

16(*1) 16A+16B–

*1: In TETC, CH. No. 16 is used to reference junction compensation.

Aug. 19, 2011-00

8<<Contents>> <<Index>>

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

TE08 Unit : mm

S1

P S2

P S3

P S5

S4

N N N NNP P

CN1 CN2

206.5

218

5934.5

17

5

(5)6.5

CH.No. Input terminal

11P+1N–

1S shield

22P+2N–

2S shield....

.

.

.

.

77P+7N–

7S shield

88P+8N–

8S shield

F33E.ai

Model TERT Unit : mm

1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A

1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 15B 16B1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 13B 14B 15B 16B

CH.No. Input terminal

1

2

.

.

.

.

.

.

.

.

16

1A 1B 1B

2A 2B 2B

16A 16B16B

5

6.5 206.5

218

(5)

45.5 70

17

F32E.ai

Relay BoardsModels MRI-114, MRO-114 Unit : mm

482.6

F05E.ai

88.1

37.713.5

6.5

Relay Relay operation lamp ADMC module

Aug. 19, 2011-00

9

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E

Models MRI-124, MRI-134Models MRO-124, MRO-134 Unit : mm

F06E.ai

482.6

132.5

37.713.5

6.5

57.1

Models MRI-214, MRO-214 Unit : mm

F07E.ai

482.6

132.5

37.713.5

6.5

57.1

Models MRI-224, MRI-234Models MRO-224, MRO-234 Unit : mm

F08E.ai

482.6

177

37.713.5

6.5

101.6

Aug. 19, 2011-00

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All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Model MRO-144 Unit : mm

F09E.ai

482.6

132.5

37.713.5

6.5

57.1

Individual fuse for load

Model MRO-154 Unit : mm

F10E.ai

482.6

177

37.713.5

6.5

101.6

AUTO/OFF/ON switch

Model MRO-164 Unit : mm

F11E.ai

482.6

177

37.713.5

6.5

101.6

Aug. 19, 2011-00

11

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E

Model MRO-244 Unit : mm

F12E.ai

482.6

177

37.713.5

6.5

101.6

Model MRO-254 Unit : mm

F13E.ai

482.6

177

37.713.5

6.5

101.6

Model MRO-264 Unit : mm

F14E.ai

482.6

221.4

37.713.5

6.5

146

Aug. 19, 2011-00

12<<Contents>> <<Index>>

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Relay Input Board Circuit DiagramModel MRI-114

CN1

RL1 RL16

No. 1 contact output (for ADM11C)

External contact input

24 VDC

+-

F11.6 A

RL1 RL16

TM1 1A 1B 16A 16B

F15E.ai

Models MRI-124, MRI-134

CN1

RL1 RL16

TM2

RL1

1A 1B

RL16

16A 16B

No. 1 contact output (for ADM11) No.2 contact output (Note)

External contact input

24 VDC

+-

F11.6 A

RL1 RL16

TM1 1A 1B 16A 16B

TM2

RL1

1A 1B

RL16

16A 16B

(Note) NC contact output when using MRI-134

F16E.ai

Aug. 19, 2011-00

13

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E

Model MRI-214

CN1

RL16RL1 RL32

No. 1 contact ouput (for ADM12C)

External contact input

24 VDC

+-

F11.6 A

RL1 RL16

TM1 1A 1B 16A 16B

RL17

RL17

RL32

17A 17B 32A 32B

F17E.ai

Models MRI-224, MRI-234

CN1

RL16RL1

TM2

RL32

1A 1B

RL32

32A 32B

No. 1 contact ouput (for ADM12C) No. 2 contact output (Note)

External contact input

+-

F11.6 A

RL1 RL16

TM1 1A 1B 16A 16B

(Note) NC contact output when using MRI-234

RL1RL17

TM2 1A 1B

RL16

32A 32B

RL1

RL17

RL32

17A 17B 32A 32B

F18E.ai

24 VDC

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All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Model MRO-114

CN1

Dry contact output

+-

F11.6 A

TM1 1A 1B 16A 16B

RL1

1 16

RL16

RL1 RL16

ADM51C

F19E.ai

24 VDC

Models MRO-124, MRO-134

CN1

Dry contact output (Note)

24 VDC

+-

F11.6 A

TM1 1A 1B 16A 16B

(Note) NC contact output when using MRO-134

RL1

1 16

RL16

RL1 RL16

TM1 1A 1B 16A 16B

RL1 RL16

Dry contact output

TM2 1A 1B 16A 16B

RL1 RL16

ADM51C

F20E.ai

DC

Aug. 19, 2011-00

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All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E

Model MRO-144

CN1

Wet contact output

+-

F11.6 A

1ATM1 1B 16A 16B

RL1

1 16

RL16

RL1

ADM51C

F21E.ai

RL16

24 VDC

AC/DC125 Vor less

L (+)N (-)

Model MRO-154

CN1AUTO OFF ON

SW1SW16

AUTO OFF ON

Wet contact output

F11.6 A

1ATM1 1B 16A 16B

RL1

1 16

RL16

RL1 RL16

ADM51C

F22E.ai

24 VDC

+-

AC/DC125 V or less

L(+)N(-)

Aug. 19, 2011-00

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All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Model MRO-164

CN1

Wet contact output

F11.6 A

RL1

1 16

RL16

Dry contact output

TM2 1A 1B 16A 16B

RL1 RL16

ADM51C

F27E.ai

1ATM1 1B 16A 16B

RL1 RL16

+-

24 VDC

AC/DC125 Vor less

L (+)N (-)

Model MRO-214

CN1

24 VDC

+-

F11.6 A

RL1

1 16

RL16

ADM52C

F23E.aiDry contact output

TM1 1A 1B 32A 32B

RL1 RL32

RL17

17 32

RL32

Aug. 19, 2011-00

17

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<<Contents>> <<Index>>

GS 33K55R40-50E

Models MRO-224, MRO-234

CN1

24 VDC

+-

F11.6 A

RL1

1 16

RL16

ADM52C

F24E.ai

Dry contact output (Note)

TM1 1A 1B 32A 32B

RL1 RL32

Dry contact output

TM2 1A 1B 32A 32B

RL1 RL32

RL17

17 32

RL32

TM1 1A 1B 32A 32B

RL1 RL32

(Note) NC contact for MRO-234

Model MRO-244

CN1

24 VDC

+-

F11.6 A

RL1

1 16

RL16

ADM52C

F25E.ai

RL17

17 32

RL32

Wet contact output

AC/DC125 Vor less

L (+)N (-)

1ATM1 1B 16A 16B

RL1 RL16

17A 17B 32A 32B

RL17 RL32

Aug. 19, 2011-00

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All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation GS 33K55R40-50E

Model MRO-254

CN1

F11.6 A

RL1

1 16

RL16

ADM52C

F26E.ai

17 32

Wet contact output

1ATM1 1B 16A 16B

RL1 RL16

17A 17B 32A 32B

RL17 RL32

OFF ON AUTOAUTO AUTO AUTOOFF ON

RL17

RL32

OFF ON OFF ON

24 VDC

+-

L (+)N (-)

AC/DC125 Vor less

Model MRO-264

CN1

F11.6 A

RL1

1 16

RL16

ADM52C

F28E.ai

RL17

17 32

RL32

Wet contact output Dry contact output

TM2 1A 1B 32A 32B

RL1 RL32

1ATM1 1B 32A 32B

RL1 RL32

24 VDC

+-

AC/DC125 Vor less

L (+)N (-)

Aug. 19, 2011-00

19

All Rights Reserved. Copyright © 2011, Yokogawa Electric Corporation

<<Contents>> <<Index>>

GS 33K55R40-50E

MODELS AND STYLE CODES Terminal Boards

Description

Model

MUB General-purpose Terminal Board (16-point board (TE16) x 2) MUD General-purpose Terminal Board (32-point board (TE32) x 2) MCM Terminal Board for Control I/OMTC Terminal Board for Thermocouple MRT Terminal Board for RTD

Style Code *A Style A

Terminal

Description

Model

TE16 Terminal Block for 16 Point InputTE32 Terminal Block for 32 Point InputTE08 Terminal Block for 8 Point Input TETC Terminal Block for Thermocouple Input

Style Code *B Style B

Description Model TERT Terminal Block for RTD

Style Code *A Style A

Relay Boards

Description Model MRI Relay Input Board

Suffix Codes

-11 For ADM11C (16 points) -12 For ADM11C (16 points) (with Repeat Relay Contact Output (NO): 16 Points) -13 For ADM11C (16 points) (with Repeat Relay Contact Output (NC): 16 Points) -21 For ADM12C (32 points) -22 For ADM12C (32 points) (with Repeat Relay Contact Output (NO): 32 Points) -23 For ADM12C (32 points) (with Repeat Relay Contact Output (NC): 32 Points) 4 24 V DC Power Supply

Style Code *B Style B

Note: One point of the relay outputs is connected to the ADMC card via connector. In the case of type 2 and type 3, the remaining 1 contact can be output through the upper terminal.

Description Model MRO Relay Output Board

Suffix Codes

-11 For ADM51C (16 Points) Relay Contact Output (NO): 1 point each -12 For ADM51C (16 Points) Relay Contact Output (NO): 2 points each -13 For ADM51C (16 Points) Relay Contact Output (NO) (NC): 1 point each -14 For ADM51C (16 Points) Relay Wet Output (NO): 1 point each -15 For ADM51C (16 Points) Relay Wet Output (NO): 1 point each with AUTO/OFF/ON SW -16 For ADM51C (16 Points) Relay Wet Output (NO): 1 point each Relay Contact Output (NO): 1 point each -21 For ADM52C (32 Points) Relay Contact Output (NO): 1 point each -22 For ADM52C (32 Points) Relay Contact Output (NO): 2 points each -23 For ADM52C (32 Points) Relay Contact Output (NO) (NC): 1 point each -24 For ADM52C (32 Points) Relay Wet Output (NO): 1 point each -25 For ADM52C (32 Points) Relay Wet Output (NO): 1 point each with AUTO/OFF/ON SW -26 For ADM52C (32 Points) Relay Wet Output (NO): 1 point each Relay Contact Output (NO): 1 point each 4 24 V DC Power Supply

Style Code *A Style A

Aug. 19, 2011-00

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GS 33K55R40-50E

ORDERING INFORMATIONSpecify model, suffix codes, and style code.

TRADEMARK• CENTUM is a registered trademark of Yokogawa Electric Corporation.• Other company and product names appearing in this document are trademarks or registered trademarks of their

respective holders.

Aug. 19, 2011-00Subject to change without notice.