Use your existing AS-Interface network and create a safe environment with the various Safety at Work products available from IDEC. Whether you use our world renowned Emergency Stops ready for AS-Interface or you would like to add other standard safety devices to an existing network, you can count on IDEC having a product you can depend on. All units comply with IEC 61508 SIL3 (Functional safety of electrical/electronic/programmable electronic safety-related systems) and EN954-1 safety category 4 (Safety of machinery-Safety related parts of control systems).