VG-6722 Intelligent Dual Control Interface

VG-6722 Intelligent Dual Control Interface is an upgraded version of VG-6721 Intelligent Control Interface, with two pairs of Input and Output. It is designed for initializing an external fire extinguishing system when a fire situation is detected by the fire alarm panel. Same as VG-6721, it is capable to detect open-circuit fault on Input/Output/Power line and report FD&A control unit. It is considered as ideal solution for the applications with Elevators, Suppression, Fire Doors and other Fire Fighting Equipments.

* Electronic Addressing
* Two pairs of indicator for Input and Output
* Tow loop addresses programmed respectively
* Passive contact as Input and Active contact as Output
* Optional function to check with Input/Output/Power line
* DC24V power supply required
* Plug-in structure design for easy installation
* Operating Voltage: DC15V-28V
* Standby current: ≤1.0mA
* Action current: ≤1.5mA
* Input: Passive with EOL resistor 4.7k * Output: Active 1A/30VDC
* Transmit Distance: Max. 2000m
* Temperature: -10℃～ +50℃
* Humidity: ≤95%RH （40±2℃）non-condensing
* Installation: Wall-mount
* Dimension:120*82*39mm (with base)
* Weight: 179.1g (with base)
* Base: VG-6614