The RKC CB103-903 is a CB Series digital PID temperature controller with universal input, autotuning, and optional analog retransmission output.
The RKC CB103-903 is part of RKC’s CB Series of digital PID temperature controllers, which runs from the 1/16 DIN CB100 up to the larger CB900. It accepts thermocouple, RTD (Pt100) and DC voltage or current inputs, with autotuning PID or ON/OFF control.
This configuration can include an analogue retransmission output, sending the measured temperature to a recorder, PLC or data logger while the controller runs the loop. Relay, voltage pulse (SSR drive) and current control outputs are available, plus multiple alarms. It suits extrusion, ovens and furnaces, heat treatment and process plant. See the CB Series datasheet.
Hinco Instruments is an authorised RKC distributor, supplying customers across Australia from Canning Vale. Contact us for pricing and model selection.
| Series | CB Series (CB100 1/16 DIN to CB900 48 x 96 mm) |
|---|---|
| Input | Universal thermocouple, RTD (Pt100), DC voltage/current |
| Control Modes | PID with autotuning, ON/OFF |
| Control Output | Relay, voltage pulse (SSR drive), or current |
| Retransmission | Configurable analog retransmission output (measured value) |
| Alarms | Multiple alarm outputs (deviation, absolute, loop break) |
| Setting Accuracy | ±0.3% of FS ±1 digit |
| Supply Voltage | 100-240 VAC (24 V option) |
The RKC CB103-903 with retransmission output suits control loops that also feed data logging or PLCs:
Hinco Instruments is your authorised RKC distributor in Perth, WA. Contact us for pricing, availability, and technical support.
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