Feature

• Economical with stable quality

• Various I/O Types

• Sampling cycle 0.5sec can revise PV high spot and low point

• Maximum with 3 sets of alarm-more than 20 alarm modes available

• Remote SV/Transmission

• RS 485 Communication

• TTL Communication

• RS 232 deposit and withdrawal function

• Program 2 patterns 8 segments ( program events )

• Output 2 sets- 4~20mA transmission ( forward and reverse )

• Heating and Cooling Control

• SCR/ TRIAC Trigger

• Motor Valve Control

• Current monitoring alarm

Size

1. CM21-H96×W96

2. CM23-H72×W72

3. CM22-H96×W48

4. CM25-H48×H96

5. CM24-W48xH48

Input

1. TC ................................K,J,T,R,E,S,B,N,W,PLll,U,L

2. RTD .............................PT100,JPT100,JPT50

3. Linear ..........................0~1V,0~5V, 0~10V, 1~5V, 2~10V, 0~10mV, 0~20mV, 0~50mV, 10~50mV, 4~20mA, 0~20mA, 

4. Input Sampling Time......250 ms

5. Input Resolution............16bit/ea

Indication

1. PV/ SV Indication...........................4 digital, 7 segment display

2. Consrant Value System..................Non-volatile momory

3. Indication Accuracy........................0.5% FS

Control Mode

1. Proportional Band (P)......................0~200% (on/off action at P=0)

2. Integral Time (I)...............................0~3600 sec.(PD action at I=0)

3. Derivative Time (D)...........................0~900 sec. (PI action at D=0)

4. Cycle Time.....................................0~150 sec. (4~20mA → 0,SSR →1, Relay →10)

5. Dead Band Time.............................0~1000 sec. (Dead time compensation)

Output

1. Relay Output...................................Contact, SPDT, 3A/240VAC

2. Voltage Output................................Voltage Pulse, 20 VDC/20mA

3. Linear Output ..................................4~20mA,1~5V,0~5V,0~10V, 2~10V

4. Output Type....................................Output 1: Heat/Cool ; Output 2: Cool

Alarm

1. Channel .......................................3 Channels(AL1/AL2/AL3)

2. Mode............................................20 alarm Modes Available

3. Timer............................................Flicker Alarm, Continuous Alarm, on Delay Timer Alarm

Communication

1. RS232/RS485

General Specification

1. Power supply…………...................90~260V, 24VAC 50/60Hz 

2. Power Consumption……................4VA

3. Ambient Temperature….. -25 ^oC ~ 65 ^oC

4. Ambient Humidity………50~85% RH (Non-condensing)