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FX1 & FX2 Extender Modules



The FX1 and FX2 are 17.5 mm wide Extender Modules that clip onto 35 mm DIN rail. Connecting via a 6-way strap to the control module, the FX1 adds 1 safety switch and the FX2 adds 2 safety switch inputs to the Safety Control Unit.

Each safety switch input has a LED and Volt Free contact indicator output.


Control Category: EN 954 CAT 4, SIL 3, PL-e
Safety Switch Inputs: 1 (FX1), 2 (FX2)
Power Consumption: 40 mA
Indication: 2 x Gate Status LED's + Volt Free Contacts
Dimensions: 17.5 x 90 x 58 mm
Mounting: 35 mm DIN Rail
IP Rating: Housing IP40; Terminals IP20
Approvals: TUV Category 4, CE