RKC digital controller CB100 / CB400 / CB500 / CB700 / CB900

Category:

Description

Main specification
Number of Inputs :1 point
Input type : ※See the Input Range Code for the input range.
1)Thermocouple : K, J, T, S, R, E, B, N, W5Re/W26Re, U, L, PLII

2)RTD: Pt100 or JPt100

3)DC voltage: 0 to 5V dc, 1 to 5V dc

4)DC current: 0 to 20mA dc, 4 to 20mA dc ※ A 250Ω external resistor is required.

Sampling time: 0.5 sec.
Measurement accuracy:±(0.3% of displayed value+1 digit) ※Depends on the input and the range.
Outputs (OUT1)
1) Relay contact output : 1a contact

2) Voltage pulse output for SSR driving: 0/12V dc

3) DC Current output : 0 to 20mA, 4 to 20mA dc

4) Triac trigger output: Trigger method – Zero cross method

5)Triac output: Rating 0.5A

Output 2 (OUT2) ※Cooling output for heat/cool control
1) Relay contact output : 1a contact

2) Voltage pulse output for SSR driving: 0/12V dc

3) DC Current output : 4 to 20mA dc

4) Triac output: Rating 0.5A

Alarm outputs (max.2 points): Temperature alarm, Heater break alarm, and Control loop break alarm
CT input for Heater break alarm (max. 1 point)
Communication function: Communication interface RS-485

Power supply voltage (Rating): 100 to 240Vac/24Vac/24Vdc
Ambient temperature: 0 to 50°C
Weight:
CB100 Approx. 170g

CB400 Approx. 250g

CB500 Approx. 250g

CB700 Approx. 290g

CB900 Approx. 340g

CB-100