CISA-Style Electric Rim Lock Cylinders: Integrated Solenoid Micro-Switch Interfaces
Engineering Overview: Technical analysis of CISA-type electric rim lock cylinders, detailing internal micro-switch triggers, emergency key overrides, and 12V pulse actuation.
Technical & Engineering Specifications
| Material | H59 Solid Extruded Brass |
|---|---|
| Application | Electric Rim Gate Locks (CISA Type) |
| Tailpiece Spec | Segmented Hardened Steel Drive Bar |
| Operating Voltage | 12V AC / DC Solenoid Integration |
| Mechanical Override | Direct Mechanical Key Retraction |
Electro-Mechanical Rim Integration
CISA-Style Electric Rim Cylinders interface mechanical key cylinders with 12V AC/DC solenoid-operated electric rim deadbolts on commercial entrance gates.
Dual Mechanical-Electrical Action
- Electrical Trigger: Intercom or access control systems pulse the internal 12V solenoid, retracting the spring latch electrically.
- Mechanical Override: Rotating the physical cylinder key directly drives the latch deadbolt mechanically during power outages.
- Adjustable Rim Tail: Incorporates a segmented steel tailpiece interfacing directly with the internal lock release dog.
Frequently Asked Engineering & Selection Questions
Q1: Can an electric rim lock be opened if the power fails?
Yes. The mechanical cylinder provides an immediate manual override, retracting the deadbolt mechanically with the key.