A-4000 Gas Controller
A-4000 gas controller (hereinafter referred to as the controller) is a wall-mounted type for matching standard 4~20mA current output detector or 24V DC power supply output RS485 signal gas detectors (hereinafter referred to as detectors) constitute a gas monitoring system. We provide OEM/ODM service.
TAG: A-4000A-4000 gas controllergas controller pannelwall-mounted gas controllergas monitoring system
Tel: 8615639095718
Email: info@bosean.com
The external control port of the controller is rich, user can choose the access port freely, and connect the on-site detection and alarms can be performed with simple settings. The system is mainly used in the need to detect so many gases, when the concentration of the gas higher than the pre-set value, the relay will drive a series of alarm actions, such as alarm, discharge wind, tripping, etc. The controller is non-explosion-proof and should be installed in a safe area.
TAG: A-4000A-4000 gas controllergas controller pannelwall-mounted gas controllergas monitoring system
Specifications
Working temperature：0~40℃
Power：20W
Working voltage：AC power supply, rated voltage AC220V
Relative humidity：≤95%RH
Size：28*20*6.5cm(about 3.36kg)
Digital upload protocoltwo-way RS485, the protocol supports MODBUS
Output supply voltage：DC24V±6V
Signal input：support three-wire 4~20mA current model and RS485 digital signal
Relay output：three groups of relay contact outputs (capacity:10A/250VAC or 10A/30VDC)
TAG: A-4000A-4000 gas controllergas controller pannelwall-mounted gas controllergas monitoring system
TAG: A-4000A-4000 gas controllergas controller pannelwall-mounted gas controllergas monitoring system
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