The 3SE5 safety switches with separate actuator differ from the previous series through the following new characteristics:

• All enclosure casing sizes with increased anti-corrosion protection
• All housing sizes are optionally available with an LED signaling indicator.
• The three-pole contact block 1 NO + 2 NC is available for all enclosure sizes.
• The plastic enclosure has simple and fast wiring equipment which saves approx. 20 to 25 % of the time when connecting.
• The ASIsafe electronic component is integrated to the enclosure in versions with AS-Interface connection (see safety switch 3SF1 for AS interface); an additional adapter is not required.