Description
The new MLRK1-VD22 is a practical and cost-effective way to convert a mechanical Von Duprin 22 series device to an electrified latch pullback device. The retrofit kit will maintain all UL listings on the device and is backed by CAT’s 3-year no hassle warranty. It easily hooks into the dogging tail piece and is secured with (2) screws, in a matter of seconds. The only hole you’ll need to drill is for the wire raceway. Push to Set (PTS) allows for an easy post-installation adjustment of the latch/latches. A built-in REX switch on all units! Last but not least, the Kit features our updated MM5 module, energy conscious while still being capable of getting the tough jobs done!
Features:
Incredibly easy to install
Low energy motor drive
Works on all 22 series devices
Built-in Request to Exit
Next Generation MM5 Smart Module: On board diagnostics with audible feedback for adjustment and power issues
PTS: (Push to Set Tech) 2 second electronic adjustment for easy post installation adjustment. Simplified further with a push button to engage programming & shorter program sequence.
Standard Torque Mode: Now capable of pulling all types of devices, even the difficult tall Vertical Rods doors!
Electric dogging rated for continuous duty
Up to 300’ wire run with 2-18ga wire
6” cable with robust Quick Molex Connector for MM5 module to 6’ Power lead to easily connect to power supply lead.
Specifications:
Function:
Electrified Latch Retraction Kit – Von Duprin 22 Series
Voltage Range:
24-28 VDC
System Protection:
Unit shuts down when voltage exceeds 28VDC
Standard – Average Current Peak:
900mA
Standard – Average Current Hold:
215mA
PTS adjustment:
approx. 1/4”
Wire Run:
300’ with 18ga wire
Device Cutdown Details:
36” model 5″ max / 48” model 9″ max
Certifications:
UL Listed 3-hour fire rating
Warranty:
3-Year Manufacturer Warranty
Downloads:
Spec Sheet
Instruction Sheet
