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Preset Counter/ TimerKTC
Tim
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Model Number Legend
www.inno.sg/ktc
6 Digits PV, SV Universal Input Dual alarm output MODBUS via RS-485 High Speed - 10 KCPS Multiple output modes Batch Counting, Prescale
SALIENT FEATURES
2. Size
S: 48 x 48 mm DIN
W: 96 x 48 mm DIN
M: 72 x 72 mm DIN
3. Output Type
R: Relay Output
M: Relay + RS-485 Output
4. Power Supply
24DC: 24V DC
230AD: 230V AC/ DC
#. Accessories included
Panel Mounting Kit : 1 Set
1. Series
KTC
Example:KTC-SM-230AD
KTC Series - 48*48mm Din Size, 2 Relay Output type with RS-485 Communication - 110-230V AC/ DC Power Supply
NOTE: Contact us for models not shown in catalogue.
Programmable Type
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Product Highlights KTC
www.inno.sg/ktc
High- brightness six digit PV & SV LED display in both KTC-S & KTC-W.
♦ 6 Digit LED display!
The KTC accepts both No-voltage (NPN) input and voltage (PNP) input. The input logic selection can be done directly through the front panel keys.
♦ Universal InputThe KTC series can function as Timer/ Counter. The same can be set and changed using the front panel keys.
♦ Dual Function
Multiple output modes are provided in the KTC series. One-shot output, Hold output and Simultane-ous output types are provided.
♦ Multiple Output Modes
The KTC provides multiple output options in one compact package. Relay Alarm Output & RS-485 with read and write functions are provided.
♦ RS-485 Ouptut
The KTC series counter accepts high speed pulse input of upto 10KCPS.
♦ High Speed input
Batch Counting function is provided in both timer and counter modes.Batch reset using external trigger is enabled.Also Power-off hold function built in the KTC series enables the counter to retain the state of the output value even if power is interupted.
♦ Batch Counting
The KTC series has built in pre-scale function capability. Prescale function is used in places where multiple input pulses need to be combined as one.ApplicationPulse number P is a number of pulse created by rotary encoder, L is the measured length. Prescale value equals ‘L’ divides ‘P’.
Prescale Value =
=
= 0.069 mm/ pulse.
Set the prescale value at 0.069 in the settings.
♦ Prescale Function
π x Diameter of the roller (D)
Pulse numbers per 1 revolution of the encoder
3.1416 x 22
1000
The diameter of the roller connected to the rotary encoder is 22mmThe pulse number per revolution of the encoder is 1000
COUNTING MODEBatch alarm output when counting quantity is equal to the batch setting value.When batch control output is used, the time interval must be larger than 10ms.TIMING MODEBatch alarm output when the time quantity is equal to or greater than the batch time setting value.BATCH OUTPUTBatch alarm output is ON, until batch reset signal is applied externally. Batch output is held even if power is reset.
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www.inno.sg/ktc
Tim
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Ratings and Speci�cations KTC
48 x 48 mm KTC-SR-24DC KTC-SR-230AD KTC-SM-24DC KTC-SM-230AD
96 x 48 mm KTC-WR-24DC KTC-WR-230AD KTC-WM-24DC KTC-WM-230AD
72 x 72 mm KTC-MR-24DC KTC-MR-230AD KTC-MM-24DC KTC-MM-230AD
24 VDC 100-240 VAC/ DC 24 VDC 100-240 VAC/ DC
Voltage Input
No- voltage Input
Residual Voltage
Interferance (AC Power)
Input
10/ 50/ 100/ 200/ 500/ 1000/ 2000/ 5000 msOne- shot Output
Control Output Speci�cation
INA, INHIBIT, RESET, BATCH, RESET selectable 1 or 20ms
1, 30 Hz, 1, 5, 10 KHz (selectable)Max. Counting Speed
Min. Signal Width
Timer max. ±0.01% ; ±0.05 secomd
Models
Relay Output Relay + RS-485 Output
Ripple ±10% (FS)
Output Type
Power Supply
Power Consumption
Front Panel: PU Housing: ABS or Equiv.
At power terminals 2000 VAC, 50Hz, 1 min
Material
Dielectric
48 x 48: 149 g; 96 x 48: 159 g; 72 x 72: 253 g
Protection Class
Operation: -10° ~ 50°C; Storage: -25° ~ 65°C (non- freezing; non- condensing)
Operation: 45 ~ 80% RH; Storage: 35 ~ 85% RH (non- condensing)
Ambient Temperature
10 Years
Weight
Dual Line 6 digit LED (PV- Red; SV- Green)
IP20, Front panel IP65
250 VAC, 3 A (Resistive Load)
Ambient Humidity
Dielectric Strength
Vibration Resistance
Shock Resistance 10 G (X, Y, Z in each direction for three times)
0.75mm amplitude, 10-55 Hz in X, Y, Z directions for 10 minutes till destruction
Display
Contact Life
±2kV Square- wave generator interference (width of pulse:1 μs
min. 100MΩ at 500 VDC
max. 100,000 times (NO: 250 VAC, 3A; NC: 25- VAC, 2A)
Output Type
Auxilary Voltage Output
Data Retention
12 VDC, 100mA
35mA at 220 VAC
2 Relay 2 Relay + RS-485
Input impedance 5.4KΩ; H- 5~30VDC, L- 0~2VDC
Short- circuit impedance 1KΩ
max. 2VDC
Note: Con�guration options di�er for 48 x 48mm, 48 x 96mm & 72 x 72mm. 4 front panel keys are available in 48 x 48mm model; 6 front panel keys are available in 48 x 96mm & 72 x 72mm models. Start-up time of minimum 3 seconds are to be accounted for during power on. IP 65 rating for front panel is valid only when a panel washer is used between the bezel and panel surface.
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KTC
www.inno.sg/ktc
Dimension Drawing
All dimensions are in mm
♦ KTC-W _- _
3 Terminal Block94.5
97.5
44.5
96
48
109
COUNTER / TIMER
KTC-W
OUT 1
OUT 2
BA.O
PS 1
PS 2
BA.S
LOCK
MD
RSTBAT
Panel Cut-outMin. 25
Min. 25
45 +0.5- 0
90 +0.5- 0
♦ KTC-S _- _
Panel Cut-out Panel AdapterMin. 25
Min. 25
45.5+0.5- 0
45.5+0.5- 0
3 Terminal Block94.5
97.5
45
48
48
COUNTER / TIMER
OUT 1
OUT 2
PS 1
PS 2 LOCK
KTC-S
MD RST
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Tim
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Component Names and Function
All dimensions are in mm
♦ KTC-M _- _
72
72
85
PS1
PS2
BA.S
LOCK OUT1 OUT2 BA.O CNT TMR
MDRST BAT
TIMER / COUNTER
KTC-M
3 Terminal Block94.5
97.5
67
Panel Cut-outMin. 25
Min. 25
67.5+0.5- 0
67.5+0.5- 0
Dimension Drawing KTC
♦ KTC-S
Output 1 ON
Output 2 ON
Keypad Lock ONOutput 1 SettingOutput 2 Setting
Mode/ Function
Parameter/ Value Change
Reset
Set Value
Process Value
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KTCComponent Names and Function
Connections
www.inno.sg/ktc
Mode/ Function
Batch Setting
Parameter/Value Change
Reset
Output 1 ON
Output 2 ON
Batch Output ON
Output 1 Setting
Output 2 Setting
Batch Setting
Keypad Lock
Process Value
Set Value
♦ KTC-W
♦ KTC-M
♦ Input Connection (NPN)
♦ Input Connection (PNP)
Mode/ Function
Output 1 ONOutput 2 ON
Reset
Batch Setting
Batch Output ON
Output 1 SettingOutput 2 Setting
Batch SettingKeypad Lock Timer Mode ON
Counter Mode ON
Process Value
Set Value
Parameter/Value Change
+12V5.4kΩ
GND
Timer/Counter
Inner Circuit
+12V
5.4kΩGND
Inner Circuit
Timer/Counter
+12V5.4kΩ
GND
Sensor Timer/Counter
Inner Circuit
Sensor Timer/Counter
+12V
5.4kΩGND
Inner Circuit
Exclusively Represented by:
© INNO, Rights ReservedIn the interest of continious product improvement
speci�cations are subject to change without notice
Intech Systems Chennai Pvt LtdS-2, Guindy Industrial Estate
Chennai - 600 032. Ph: 4353 8888Email: [email protected]
www.inno.sg
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www.inno.sg/ktc
Tim
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Connections KTC
♦ Output Connection
♦ Terminal Connections
Load
(DC)
(+)
(-)
Relay Output
Timer/Counter
SSR Output
Timer/Counter
Load Power Load Power
Load
* Note - *Use proper load and power for load not to exceed ON/OFF capacity (30VDC max.; 100mA max.) of solid state output. Be sure not to apply reverse polarity to power.When using inductive load, a surge absorber (diode, varistor etc.,) must be connected between both sides of the load.
♦ KTC-S ♦ KTC-M
Cat.
No.
KTC
-C12
100~240VAC/DCOUT2
24VDC
24VDC
BATCHOUT
OUT2100~240VAC/DC
♦ KTC-W
24VDC
1 2 3 4 5 6 7 8 9 10
INB INA+12VGNDR E S E TI N H I B I TB ATCHRESET
11 12 13 14 15 16 17 18 19 20
OUT2 OUT1 BATCH OUT 100~240VAC/DC