TYPE: Swing Door Lock
STYLE: Motor Operated
KEYTYPE: Mogul
SECURITY: Med/Max

The 1200MC deadlatch is motor operated lock. When the door in a locked closed condition, the latchbolt is deadlocked preventing the latchbolt from being retracted. Once the motor is energized, the deadlatch is lifted and the latchbolt is allowed to retract, unlocking the lock.

The motor is equipped with a motor switch that allows for a half cycle operation. The half cycle (MC) operation uses a two position switch. The 1st switch position rotates the motor half way and unlocks the lock. The lock will remain unlocked until the 2nd switch position rotates the lock and returns to a locked condition with the latch projected, once the door is closed. Half cycle typically uses "Non-Holdback" as described below.

The deadlock indicator switch provides monitoring of the deadlocked condition as well as the full projection of the latchbolt.

The half cycle lock is usually specified as "Non-Holdback", which holds the bolt back only during the half cycle position.

Product Information

Keying:
Case Side
Cover Side
Both Sides

Operation:
Latch retracts and remains retracted by first position of two-position switch. Latch projects for relocking by second position of two-position switch.

Non-Holdback (Standard) - Latchbolt retracts only through the full cycle operation or is held back through half cycle operation.

Mechanical Holdback (Optional) - Once unlocked, the latchbolt is held retracted until the door opens. The latchbolt then projects and allows the door to be slammed and relocked.

Product Specifications

* Solenoid - 120 VAC, 60 Hz
* Full Cycle Motor - 120 VAC, 60 Hz
* Full Cycle Motor - 24 VDC
* Half Cycle Motor - 120 VAC, 60 Hz
* Half Cycle Motor - 24 VDC
* Key Cylinder - Mogul
* Reinforced Backplate - ¼" Investment Cast Stainless Steel
* 10 Gauge Steel - Zinc Plated Case & Cover
* Latchbolt - Tool Resistant Investment Cast Stainless Steel
* Rollerbolt - Tool Resistant Investment Cast Stainless Steel
* Strike Plate - Investment Cast Stainless Steel
* Deadlock Lever - ¼" Zinc Plated Steel
* Operating Lever - ¼" Zinc Plated Steel
* Springs - Stainless Steel

Product Features

¾" Throw Latchbolt
Investment Cast Backplate
Universal Cylinder Collar(s)
Deadlock Indicator Switch
Heavy Duty Construction
Corrosive Resistant Parts
External Mounting Plate
Manual Key Release
Easy Wiring Field Plug
Optional Features
Knob Release (Optional) - Opposite side of cylinder provides retraction of latchbolt at any time.
Local Electric Key (Optional) - Electrically unlocks deadlatch by key at cylinder.