RKC Temperature Controller RB900 series 

Dimensions

H96xW96xD63

Display

11- Segment (PV: red, SV: green) LED method

Power supply

100 – 240 VAC, 24 VAC (50/60Hz), 24VDC

Input

Thermocouple: K, J, R, S, B, E, T, N, PLII, W5Re/W26Re

RTD: Pt100, JPt100

Voltage: 0 to 1 V DC, 0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

Current: 0 to 20 mA DC, 4 to 20 mA DC

Digital (Optional): 2 points (DI1, DI2)

Output

Control output:

- Relay: 250VAC 3A

- Voltage pulse: 0/12 VDC

- SSR (Triac): 0.5A

- Current: DC 4-20mA, DC 0-20mA (load 500Ω Max.)

- Voltage: 0 to 5V DC, 1 to 5V DC, 0 to 10V DC

- Open collector: Sink type

Event/Alarm output:

Up to 4 points (Event 1 to 4) (Heat/Cool type : Up to 2 points)

Sampling period

0.25 s

Control method

PID control, Heat/Cool type PID control

Functions

Auto tuning

Heat/cool control

Timer Function

Hold/Re-hold action

Control loop break alarm (LBA)

Heater break alarm (HBA)

Communication

RS485

Connections

Screw terminal block

Mounting method

Flush mounting, surface mounting

Accessories

Current transformer for heater break alarm (HBA), 250 Ω shunt resistor for current input, Terminal Cover, Front Cover

Degree of protection

IP 66

Standards

CE, UL