Assa Abloy - EXU-SA-board - SW100-SW150-SW200-SW300

Assa Abloy EXU-SA Board – Safety Sensor Extension Board for SW100 / SW150 / SW200 / SW300 Swing Door Operators

The EXU-SA Board is a dedicated safety extension module designed for use with Assa Abloy SW-series automatic swing door operators, including the SW100, SW150, SW200, and SW300. This board enables direct connection and monitoring of safety sensors, ensuring full compliance with EN16005 and BS 7036 standards for automatic pedestrian doors.

Key Features & Benefits

Dedicated Safety Sensor Integration
Provides terminals for connecting monitored safety sensors on the opening and closing sides, including presence detectors, infrared safety beams, and active sensors.

Standards-Compliant Safety Logic
Supports EN16005-compliant logic, including sensor fault detection, door stop on obstruction, and dynamic sensor monitoring.

Increased Input Capacity
Expands the number of safety sensor inputs beyond those available on the standard operator control board—essential for doors with multiple safety devices or wider door leaves.

Automatic Sensor Monitoring
Detects disconnection, failure, or tampering of connected sensors and triggers appropriate fail-safe actions, such as stopping or reversing door movement.

Compatible Across Swing Operator Range
Fully supported on the following Assa Abloy swing door systems:

• SW100 – Low-energy operator

• SW150 – Medium-duty applications

• SW200 – High-traffic and heavier doors

• SW300 – Fire-rated or specialist installations

Header-Mounted Design
Compact design mounts directly within the door operator header, with labelled terminals for quick identification during installation and servicing.

Typical Sensor Connections

• Opening Side Safety Sensor

• Closing Side Safety Sensor

• Secondary Leaf Safety (Double Doors)

• Presence Detection Sensors

• Monitoring Wires for Sensor Health

Technical Overview

• Product Code: EXU-SA

• Purpose: Safety sensor extension board

• Voltage Supply: Via main operator control board

• Compatible Systems: SW100 / SW150 / SW200 / SW300

• Compliance Support: EN16005 / BS 7036

• Installation Location: Internal operator header

• Inputs: Monitored sensor inputs for opening/closing side safety

• Sensor Monitoring: Yes – dynamic fault detection included

Why It’s Essential

For any installation where multiple safety sensors are required—such as wide entrances, high traffic zones, healthcare settings, or accessible doorways—the EXU-SA board ensures all sensors are properly connected, monitored, and compliant with legal safety requirements.