BEA LO-21P technical specifications Product Description, Technical Description Specifications

USERS GUIDE LO-21P

LOCK OUT RELAY

PRODUCT DESCRIPTION

The microprocessed LO-21P (PN: 10LO21P) Lock Out Relay is designed to provide a lockout function for the BEA Bodyguard presence sensor, when used with the complete Parallax System. The LO-21P uses the motor and Bodyguard to determine if the swing path of the automatic door is clear and allows the door to open or close. If the swing path of the automatic door is not clear and the door is in the open position, the LO-21P will allow the Bodyguard to hold the door open as long as it detects something. If the door is closed and there is something in the Bodyguard pattern, the LO-21P will prohibit the activation device from opening the door.

TECHNICAL
	DESCRIPTION	SPECIFICATIONS
SPECIFICATIONS	Power Supply	12-24 Volts AC/ DC
	Operating Frequency	4 MHz (Microprocessor)
	Power Consumption	10 mA at rest, 50 mA Max.
	Output	SPST Relay
	Max. Voltage - Relay Contact	60V DC, 120V AC
	Max. Current - Relay Contacts	2A DC, 0.5A AC

COMPONENT ID

Dipswitches

Green LED – Activation

Red LED – Safety

SAFETY	•	Shut off all power going to the header before attempting any wiring procedures.
PRECAUTIONS	•	Maintain a clean & 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.
	•	Always check placement of all wiring before powering up to insure 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.

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