2 × high voltage latching relays.
Retain their state even during power off.
The HRY2 module features 2 × 250V AC 15A latching relays. Perfect for higher voltage relay control applications.
Simple to use.
As with all CommandFusion products, our communication protocol is open and available to anyone. Relay modules have very simple commands for setting the relay states on, off, toggling and pulsing. » View CFLink Protocol Docs
Need more relay ports?
Just get another module.
The beauty of the modular controllers is their flexibility. Need more of a specific port? Get another module and plug it in.
Large terminals for
The HRY2 module uses on-board captive screw terminals for wire connections. This results in secure termination of thicker gauge wiring used in high-voltage, high-amperage installations.
The HRY2 module features 2 high voltage, high-amperage (250V AC, 15A) relay ports, and comes with on-board screw terminals for secure connections to external relay-controlled high-voltage devices. Plug it into a modular controller to add relay control ports to your system.
Power On States
Each relay port can be configured to be in open, closed or resume last state on power up. And because the relays are latching (polarized), they will stay in their open or closed state even when power is lost.
Most relay control systems out there allow you to set relays on or off, and require complex programming on a control processor to perform anything else. Our relay control protocol includes additional functionality such as a simple toggle command (so that you don't have 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 so easy.
GalleryHigh res photos in downloads section
Technical SpecificationsSee hardware documentation for more details
|Module Connector||24-pin connector to connect to modular controller unit|
|Relay 1-2||1 set of captive screw terminals consisting of 2 relay channels
Wire range: 18-8 AWG
Relay Rating: 250V AC 15A
|Clip||Secures and releases the module from the modular controller unit.|
|Label||Model and serial number information.|
|Power Consumption||Power usage 500mW maximum, powered by modular controller DIN-MOD4 or MOD4 (not included)|
|Enclosure||Polycarbonate with dark grey matte finish|
|Weight||0.07kg (0.15lbs), Shipping 0.2kg (0.44lbs)|
|Environmental & Regulatory|
|Temperature||5°C to 45°C (41°F to 113°F)|
|Humidity||20% to 85% RH, non-condensing|
|Certification||FCC, CE, C-Tick|
|Warranty||5 years limited warranty|
Downloads & Documentation
Modules Quick Reference Guide includes details for all of our modules, such as pinout diagrams and general connectivity details.
Single page specification sheet.