CB series / CB100/900L limit controller

The robust and reliable CB series controllers are almost for already 20 years in the program of RKC Instrument.

It is a standard digital PID controller, that comes in five different sizes. Because of this the user can always fit at CB controller into an existing space.

As an option, the controller can be delivered in heat/cool control algorithm with or without digital communication to a PC/PLC/DCS system.

A special CB100L/CB900L limit controller version is available with FM approval for fire safety applications.

De CB series comes in different 5 sizes:
– CB100(L)/103 (48x48mm)
– CB400/403 (48x96mm)
– CB500 (96x48mm)
– CB700 (72x72mm)
– CB900(L)/903 (96x96mm)

Leaflet CB series
Instruction manual CB series
– Communication manual CB series
Leaflet CB103/CB403/CB903 series (extra 3rd retransmission output)
Instruction manual CB103/CB403/CB903 series
Leaflet CB100L/900L limit controller series
Instruction manual CB100L/CB900L limit controller series
– Communication manual CB100L/CB900L series

Click here to ask for a quotation for the CB series.

many sizes of enclosure available
Display cb series

Easy to read large and clear LED display. Can also be viewed from larger distances.

Self-tuning algorithm

The self-tuning algorithm is active in the background, and is continuously checking if the process is being controlled optimally.

Heat-cool configuration (optional)
Heat cool CB series

As an option, the CB is available in heat/cool configuration. To save energy, a deadband can be adjusted in heat/cool configuration.

Digital communication (optional)
Digitale communicatie CB series

As an option, the CB series can be delivered with a RS-485 communication interface with ANSI or MODBUS protocol.