4500 Electrified Mortise Exit Lock Body
Installation Instructions
I-ED01865
Rev -, Rev Date: 2/18/2015 27390088 Page 1 of 2
Hager Companies 139 Victor Street, St. Louis, MO 63104 (800) 325-9995 www.hagerco.com
FUNCTION DESCRIPTION
4501N EL – Fail Safe Electrified Mortise Exit Lock Body
Outside trim is locked when power is applied and unlocked when power is removed. Trim will unlock in the
event of a power failure.
4501N-EU – Fail Secure Electrified Mortise Exit Lock Body
Outside trim is unlocked when power is applied and locked when power is removed. Trim will lock in the
event of a power failure.
Latch Bolt Monitoring
Latch Bolt Monitoring (LM) is a SPDT switch that is mounted inside the Mortise Exit Lock Body. The LM switch
monitors the full extension of the main latch.
ELECTRICAL SPECIFICATIONS
4501N EL or EU
* Red TY-wrap on solenoid leads designates 12 Volt
Note: All Solenoids are continuous duty type. Keep operating voltage at +/- 10% of rated voltage.
DEVICES COVERED IN THIS DOCUMENT:
4501N EL 12V or 24V Fail Safe Electrified Mortise Exit Lock Body
4501N EU 12V or 24V Fail Secure Electrified Mortise Exit Lock Body
4501N LM Mortise Exit (NL function) with Latch Bolt Monitoring
Note: This document only applies to the electrifications that can be done to the Mortise Exit Device Lock Body alone. The
Request to Exit (RX), Motorized Latch Retraction (MLR), Electric Dogging (ED), and Dual RX are all available modifications to the
mortise exit device but are included in the push bar. For more information about those please see the electrified exit device
documentation.
Wire Color is Blue. Non-polarized leads.
(AC/DC)