Micro-Processed Lock-Out Relay Module for PARALLAX SYSTEM 10LO21P by BEA

The BEA 10LO21P Lock-Out Module is a micro-processed control unit designed for swing door applications using the BEA Bodyguard overhead presence sensor as part of the complete PARALLAX System. This intelligent module locks out header-mounted safety sensors while the door is closing by interpreting the motor voltage to determine the door’s position. It then communicates this position data to the Bodyguard or DK12 sensors via data lines to ensure proper coordination during the door cycle.

The 10LO21P also features an optional safety beam input that can override the inhibit signal during closing. If the safety beam path is blocked while the door is closing, the module cancels the inhibit signal and sends a safety command to the door control, preventing unintended contact and enhancing safety.

Product Highlights:

• Item Number: 10LO21P

• Micro-processed lockout module for swing doors

• Works with BEA Bodyguard sensor in the PARALLAX System

• Locks out header-mounted sensors during closing cycle

• Reads motor voltage to determine door position

• Communicates position data to Bodyguard or DK12 via data lines

• Optional safety beam input cancels inhibit signal if beam is blocked during closing

Technical Specifications:

• Power Supply: 12–24V AC / 15–24V DC

• Operating Frequency: 4 MHz microprocessor

• Power Consumption: 10 mA at rest, 50 mA max

• Output: SPST relays

• Max Voltage (relay contacts): 60V DC / 120V AC

• Max Current (relay contacts): 2A DC / 0.5A AC