Banner XS2RO Safety Controller Expansion Module 4 NO 6A 2 NC 2.5A

Safety Controller Expansion Module

The Banner XS2RO is a dual relay output expansion module designed for integration with XS26-2 safety controllers. It provides additional safety-rated outputs for industrial machine guarding applications. This new module suits engineers building or extending safety circuits that require monitored relay contacts. It is not suited for applications needing direct sensor inputs such as light curtains or gate switches.

Output Configuration and Ratings

The module delivers four normally open safety outputs rated at 6 A and two normally closed auxiliary outputs rated at 2.5 A. These contacts are arranged as two independently controlled sets of two NO contacts each. Screw terminals with removable blocks simplify wiring and maintenance. The output rating is the decisive specification for matching load requirements.

Capacity and Operational Limits

Mechanical life reaches 40 million operations while electrical life reaches 50,000 cycles at full resistive load. The unit operates up to 55 °C with 90 % relative humidity at 50 °C and carries an IP20 rating. It meets PL e, Category 4 and SIL 3 with a PFHd of 7.6 x 10-10. It does not support Ethernet/IP, Modbus or common Ethernet protocols for networked diagnostics.