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DESCRIPTION
1. Red LED
2. Green LED
3. DIP switches
1
2
TECHNICAL SPECIFICATIONS
Power Supply:
Operating Frequency:
Power Consumption:
Output:
Max. Voltage (relay contact):
Max. Current (both relay contcats):
PRECAUTIONS
Shut off all power going to header before attempting any wiring procedures.
The door control system and the header cover profile must be correctly grounded.
Maintain a clean and safe environment when working in public areas.
Constantly be aware of pedestrian traffic around the door area.
Always stop pedestrian traffic through the doorway when performing tests that may result in unexpected
reactions by the door.
ESD (electrostatic discharge): Circuit boards are vulnerable to damage by electrostatic discharge. Before
handling any board, ensure you dissipate your body's ESD charge.
Always check placement of all wiring before powering up to ensure that moving door parts will not catch
any wires and cause damage to equipment.
Ensure compliance with all applicable safety standards (i.e. ANSI A156.10) upon completion of installation.
DO NOT attempt any internal repair of the components. All repairs and/or component replacements must be
performed by BEA, Inc. Unauthorized disassembly or repair:
1. May jeopardize personal safety and may expose one to the risk of electrical shock.
2. May adversely affect the safe and reliable performance of the product resulting in a voided warranty.
Always test the proper operation of the installation before leaving the premises.
Only trained and qualified personnel are recommended to install and set up the sensor.
75.0061.07 LO-21 20190318
75.0061.07 LO-21 20190318
3
12 – 24 VAC / 15 – 24 VDC
4 MHz (microprocessor)
10 mA at rest (50 mA max)
2 x SPST relays
60 VDC, 120 VAC
2A DC, 0.5A AC
Specifications are subject to change without prior notice.
All values measured in specific conditions.
Lock-out relay for swing doors
with overhead presence sensors
ANSI/BHMA 156.10-2005 requires the use of a
sensor or photobeam on the swing side of the
door when using a header-mounted, safety
sensor (e.g. Bodyguard or DK12).
information, reference the ANSI 156.10 standard.
LO-21
(US version)
For more
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