C Series Technical Details
Supply 85-264Vac 50/60Hz , 20-28Vac/dc 50/60Hz

22 types of input (18 for ACS):
thermocouple (10 types), RTD (2 types), DC current (2 types) and
DC voltage (4 types ACS, 8 types ACR & ACD)

3 types of output:
Relay contact 3A 250Vac (resistive load), 1A 250Vac (inductive load)
Non-contact DC voltage : 12-14Vdc Max. 40mA (short circuit protected)
DC current : 4 to 20mA load resistance Max 550 ohms

Alarm output :
Relay contact 3A 250Vac (resistive load)

Alarm 2 output :
Relay contact 3A 250Vac (resistive load)

Heater Break Alarm :
Current transformer detects burnout (2 transformers for 3-phase)
Heater rated current :
20A or 50A, single phase or 3-phase (ACS)
20A or 100A single phase or 3-phase (ACR, ACD)
Setting accuracy---Within 5% of heater rated current
Output : Relay contact 3A 250Vac (Resistive load)

Control output 2 to enable Heating/Cooling control

Transmission output: 4-20mA or 0-1Vdc (ACR, ACD)

Serial Comms :
Based on EIA, RS-485
Protocol : Based on Shinko standard protocol or Modbus (Selectable by key operation)
Number of connectable units : A maximum of 31 units per host computer
Direct PC communication option USB comms lead cable CMA

Transmitter Power Supply : (not available on ACS)
Output voltage: 24Vdc 3V (When load current is 30mA)