Allen Bradley 440N-Z21SS2AN9 Safety Switch Sensaguard

Product Details

Allen Bradley Guardmaster Sensaguard 440N RFID Non-Contact Safety Switch

Optimise your safety system and establish exceptional security for your machine guard with the Sensaguard RFID rectangular non-contact safety switch by Allen Bradley Guardmaster.
The Sensaguard safety switches have advanced latest generation Radio Frequency Identification technology for coding and inductive technology for sensing, making them highly tamper resistant and dependable. They feature a wide sensing range and tolerance to door misalignment. Designed to be installed on machine guard doors, these non-contact switches offer a superior level of security and protection to reduce risk of injury, damage to equipment, and overall downtime. The Sensaguard range is perfectly suited to meet a wide range of industrial applications.

Features and Benefits:

Highly tamper-proof due to secure RFID sensing
No dedicated controller is required
Can be connected in series with other safety components (light curtain, E-stops, key interlock switches)
LED is located on the switch for door status and fast diagnostics
High IP69K environmental protection rating
3 PNP outputs (including 1 auxiliary)
Multiple sensing directions offers greater flexibility
Highly reliable due to short-circuit and over-voltage protection
Uses the standard proximity brackets

Standards: EN 60947-5-3, IEC 61508, EN 954