Latching Solenoid

RM520.00

Description

Latching Solenoid is utilized to open a Schrader valve on the top fitting connector of the cylinder valve.  The application gives an answer to a quick reaction and a high latching power to be utilized with the UNIQUE Fire Extinguishing Liquid Agent.  It was resolved that a latching solenoid with a discretionary nearby manual control head is the best answer for the application.

The actuator is held in the latching position without power until a flag from the operator discharge control board removes the permanent magnet.  Whenever discharge, the latching solenoid opens the cylinder valve enabling the quenching medium to release from the cylinder into the system.  The latching solenoid is designed with an emergency release local manual control to manually force the pin to depress the cylinder valve to release the extinguishing medium when needed.  In order to reset the system, the solenoid is to be manually returned to the latched position.  This custom latching solenoid designed specifically for fire protection systems is UL listed and tested in accordance with UL508.

Features

• High latching forces
• Fast response
• Options
  • Manual release button cap
  • Reset tool
• UL approval-recognized to UL864
• Tested in accordance with UL508

Specification

• Manual actuation force : 12-40lb ƒ (5.44 – 18kgƒ) max
• Operating force : 20.25 – 14.6lbƒ (90 – 65 N) min
• Power requirement : 24 VDC
• Current : 0.5A @ 24 VDC
• Electrical Connection : DIN 43 650-A / ISO 440 3 pin
• Operating Temperature Range : -4 to 131°F (-20 to 55°C)
• Weight : 1.9lbs (.86kg)
• Dimensions
  • Body Diameter : 1.61 in (41 mm)
  • Length : 4.17 or 5.9 in (106 or 150 mm) with manual actuation cap