Command Fusion 4 x 250VAC 5A relay module
The RY4 module features 4 high voltage (250V AC, 5A) relay ports, and comes with detachable screw terminal blocks for secure connections to external relay-controlled 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. Using the resume option, they will return to their open or closed state after a power loss.
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.
|BxDxH in cm||4 x 6,8 x 3,28cm|
|Gewicht in Kg||0,07kg|
|Constructie materiaal specifiek||Polycarbonate|
|Verkrijgbare kleuren||Dark grey matte finish|
|Connectivity||24-pin connector to connect to modular controller unit|
|Power||Power usage 500mW maximum, powered by modular controller DIN-MOD4 or MOD4 (not included)|
|Relay||4 sets of detachable 3-pin screw terminal blocks (included) consisting of 4 normally-open relay channels 250V AC 5A|