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The Rdm PR0663 8P-4E is a mini intuitive I/O expansion module that provides four relays and four analog inputs/outputs for refrigeration control systems. It connects to RDM TDB and SUP controllers via CANbus wiring and operates on 24 Vdc or 24 Vac. The module expands controller I/O in a compact form factor suitable for integration into refrigeration control panels.
Mini expansion module for refrigeration controls with 4 relays, 4 analog I/O, CANbus communication, compatible with RDM TDB and SUP controllers, 24 V supply
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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