Relay and controller family

The family covers single-channel relays, a higher-rated relay model and a four-channel controller. Each provides dry-contact inputs alongside switched outputs, and mounts on DIN rail or in a junction box so it can sit close to the load it controls.

These modules suit plant rooms, distribution boards, pump and irrigation control, and retrofit work where a dedicated control cable is impractical. Local rules, per-channel timers and fail-safe behaviour on power loss are configured against the local gateway, keeping routine operation on premises.

A specifier must respect the limits. The modules are supplied needing a suitable enclosure — they are not standalone weatherproof devices, and the enclosure class must be decided by the installer. Metal enclosures and mounting depth reduce radio range, so coverage must be surveyed rather than assumed from a data sheet. A private-network gateway is required for scheduling and rules. Some models in this family are at concept or inquiry stage, so their specification may change before release and their features must not be presented as available.