Flex Link Relay & Sensor Cable

Global Caché’s Flex is an industry first, a smart end-point that WiFi or network enables electrical devicesflc-rs2-fw instantly. Using our plug-and-play Flex Link Cables, the Flex adds intelligence to devices not IP-enabled by connecting them to the automation and control software of your choice. In addition, the Flex supports HTTP for web browser control from anywhere on the network.

Documents available for download:


Configurable using hardware jumpers and through iTach Flex integrated web server or software API

Relay Outputs

4 Integrated SPST relays with transient voltage suppression and easy push release terminal blocks
24V AC/DC or .5A N.O. contact relays
Allows for isolated switching of low voltage wiring

Relay Configurations

Relay outputs are configurable into common relay types
-Single Pole Single Throw (SPST)
-Single Pole Double Throw (SPDT)
-Double Pole Double Throw (DPDT)

Sensor Inputs

4 configurable inputs
Voltage or contact closure sense modes

Voltage Sense Mode

Sense AC/DC voltages ±3v (RMS) to ±24v (RMS)

Contact Closure Mode

Sense contact closure
Use for input from devices or feedback from external relays


3.5mm four conductor jack to Flex Link Port on iTach Flex devices
4 easy push four terminal blocks for relay and sensor connections
4.5ft cable
No power supply required


Enclosure is DIN rail mountable
Allows for simple installation in any location


3.24”w x 2”l x .9”h


Two year limited warranty
Support available via phone, email, and web portal
3 Integrated contact closure relays w/ tran­sient volt­age sup­pres­sion
Pluggable screw ter­mi­nal 24V AC/DC@.5A N.O. con­tact
Allows for switching of low voltage wiring

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