Multi-Module 5Ei Fire Relay Box Parameters

Product Name：Multi-Module 5Ei Fire Relay Box

1, The relay box is another linkage control executive component in the fire linkage control system.

The relay box receives the command from the controller and controls the corresponding controlled object through the control contact inside the relay box. The relay box works with the multi-wire linkage output contact on the controller to complete the operation of the external control device even when the controller CPU is down.

2, The relay box mainly controls some important fire equipment such as fire pump, spray pump, positive pressure fan, smoke exhaust fan, etc. Can be used in conjunction with the RM502 input/output module to obtain the action feedback signal.

Product Features：

The one-to-one multi-wire control module that is specially used in conjunction with the controller's direct output contacts is reliable.

Can be used as control signal conversion unit between controller and controlled device

Relay outputs one pair of normally open and the other pair of normally closed contacts

Operation Voltage	DC18～26V
Monitor current	≤500uA
Action current	≤10mA
Confirmation lamp (red)	No light during operation, always on during operation
Line system	Multi-wire system, C+, C-
Contact capacity	DC30V 1A，AC125V 0.3A
Operating temperature	-10℃～+55℃
Relative humidity	≤95%
Dimensions	85mm×34mm×120mm（L×W×H）
Weight	About 100g
Color	White

Besqo Marine offers a wide range of Fire Alarm System. For more information , leave message or send an email to sales@besqo.com.