Relay Module – 4 x 2A Solid-State


CommandFusion New Zealand
CommandFusion New ZealandCommandFusion New ZealandCommandFusion New ZealandCommandFusion New ZealandCommandFusion NZCommandFusion New Zealand

$200.00 inc gst $173.91 exc gst

The CommandFusion RY4 module features 4 high voltage (250V AC, 5A) relay ports. Comes with detachable screw terminal blocks for secure connections to external relay-controlled devices. Plug the module into a CommandFusion modular controller to add relay control ports to your system.

Need more relay ports? Just add another module.

SKU: MOD-SSRY4 Categories: , Tags: ,

Product Description

Overview

4 × mains voltage solid-state relays
Quiet, fast, reliable relay switching

The CommandFusion SSRY4 module features 4 × 250V AC 2A solid-state relay ports. Perfect for relay control applications where noise, speed or life span is important.

Comes with detachable screw terminal blocks for secure connections to external relay-controlled high voltage devices.

Plug the module into a CommandFusion modular controller to add relay control ports to your system. The benefit of solid-state relays are their extremely low noise (almost silent) switching, typical 10x faster switching, dramatically longer lifetime and more reliable (no moving parts).

Detachable Terminals for Convenience

The SSRY4 module uses detachable screw terminal blocks for wire connections. This allows for convenient removal.

Open Protocol

As with all CommandFusion products, the communication protocol is open and available to all. Relay modules have simple commands for setting the relay states on, off, toggling and pulsing.

View CFLink Protocol Docs

Power On States

Each relay port can be configured to be in ‘open’, ‘closed’ or ‘resume last state’ on power up. As the relays are latching (polarized), they will remain in their open or closed state even when power is lost.

Extended Functionality

Most relay control systems allow relays to be set on or off, and usually require high level programming on a control processor to perform anything else. CommandFusion relay control protocol includes additional functionality such as a simple toggle command (making it unnecessary to keep track of the relay state for basic toggle actions) and a pulsing command to pulse the relay closed for a time period, then opening again (of course, the time period is customisable as part of the protocol). Relay control has never been this easy!

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