Safety switch actuator SI-RF-A2, RFID, low profile, for SI-RF switches

SI-RF-A2 is the low-profile RFID actuator for Banner SI-RF non-contact safety switches. It carries a fixed safety code that the switch reads when the guard closes.

• Fits: all SI-RF switches (Low, High and Unique coded)
• Size: 36 x 18 mm
• Mounting: two Ø 4.3 mm holes

With a Low coded switch any actuator works. A High coded switch accepts only the last taught actuator (up to 12 teach-ins), and a Unique coded switch accepts only the one actuator taught at installation, so a replacement SI-RF-A2 has to be taught in on High models and cannot be used on Unique models without replacing the switch.