Fire alarms and accessories

详情

Can be customized according to needs

Designed to connect the linkage device of the fire alarm controller, such as smoke exhaust valve, air valve, fire damper, etc., and can receive the feedback signal of the equipment

Non-polarity two-wire system

Active and passive output

Input terminals can be set to normally open detection line or self-feedback mode on site, and passive contact connection can be used



 

Operating voltage Loop: *4V (*8.5V～*6V)

Power: DC*4V (DC*9V～DC*8V)

Standby current Loop: ≤0.2mA; Power: ≤2mA

Starting current Loop: ≤2mA; Power: ≤*2mA

Operating Temperature: **0°C～ **5°C

Relative Humidity: ≤*5%, non-condensing

Output capacity

Passive: Capacity: DC*0V/3A

Contact resistance in normal condition: **0kΩ

Closed when activated

Suitable for DC or AC*2V～*8V

Active output: DC*4V/1.5A

Indicator

Red,Input indicator, Flashes when polling, Illuminates in action, Output indicator, Illuminates in action

Coding method: Electronically coding

Code range 1～**5

Material and color of enclosure ABS; Porcelain white

Weight About **7 g (with base)

Mounting hole distance *0mm

Dimension (L×W×H) *6mm×*8mm×*6mm (with base)



 

• Please send your purchase order details to the contact person on the page. If you have any other accompanying documents, please send them to us together. After receiving your order requirements, we will arrange a specialist to handle your requirements as soon as possible.
• Minimum order quantity: **0/piece.

• The buyer bears the delivery costs, and our company will ship the goods according to the buyer's specified requirements.
• After receiving the goods, check whether the packaging is intact to avoid damage during transportation