Description & Specifications:
Overview
SL133 - 12V DC Flush Mount Solenoid Bolt (Monitored)
The SL133 is a versatile solenoid bolt designed for flush, vertical, or horizontal mounting. It features an auto-locking timer that can be set from 0 to 3 seconds.
The monitored option allows you to check the status of the door (open or closed) at any time. Inside the bolt, a set of voltage-free Hall Effect contacts provides both Normally Open (N/O) and Normally Closed (N/C) connections. This allows you to link the bolt to sounders, buzzers, alarm systems, or lights, triggering them when the bolt and catch plate are separated.
Ideal for aluminium, steel, or timber doors, including inward/outward opening and double swing doors.
Specifications
- Power Input: 12V DC Fail-Safe (Power required to lock)
- Current Draw: 830mA @ 12V DC (when activated)
- Time Delay: Auto-lock timer adjustable from 0 to 3 seconds
- Holding Force: 450–544 kg (990–1200 lbs)
- Bolt Throw: 15mm
- Bolt Diameter: 10mm
- Dimensions: 160mm (L) x 25mm (W) x 34.5mm (D)
- Weight: 0.226 kg
Technical Tips
- Power Supply: Due to the initial current draw, we recommend using a 2A 12V DC or 1A 24V DC power supply.
- Maintenance: Periodically clean the surfaces of the drop bolt and catch plate. Do not use lubricants or oil.