Parameter Name Parameter value
Product model 05704-A-0144
Manufacturer Honeywell
Product Type Gas control module
Number of channels Four channels
Power consumption 12.8W (Max at 200mA sensor current), 8.5W (typical value)
Drive mode constant current
Initial accuracy ±1%
The current regulates the electron 1mA step from 90 to 315mA
Maximum driving voltage 10V
Protection against short circuit and open circuit
200 ohms with a maximum line resistance of 40mA (sensor included)
Full scale signal range 15mV to 300mV
The default limit of bridge unbalance is 100V bridge voltage and the center voltage is ±2mV
Shipping weight 2 kg
Main features and advantages

High-precision detection: 05704-A-0144 uses advanced sensor technology to detect gas concentration with high precision, providing reliable data for accurate control.
Four-channel design: The gas of four channels can be monitored and controlled at the same time, which greatly improves the monitoring efficiency and system flexibility, and is suitable for scenarios where multiple gas detection points need to be monitored at the same time.
High efficiency and stability: The use of high-quality materials and efficient circuit design to ensure long-term stable operation of the module, reduce the failure rate, and maintain excellent performance in a variety of complex industrial environments.
Strong programmability: Users can configure and customize 05704-A-0144 according to specific application requirements to achieve customized control logic and functions to meet the individual needs of different industrial automation scenarios.
A variety of communication interfaces: support RS232, RS485, CAN and other communication interfaces, easy to connect and integrate with various equipment and control systems, easy to integrate into the existing automation system, reduce the difficulty and cost of system integration.
Application field
In the petrochemical industry, Honeywell 005704-A-0144 gas control module can be used to monitor various flammable and toxic gases in the production process to ensure production safety; In the metallurgical industry, it can monitor and control the exhaust gas emitted by blast furnace, converter and other equipment to achieve environmental protection standards; In the power industry, it can be used for gas monitoring in power distribution rooms, generator rooms and other places to prevent gas leakage from causing safety accidents; In the pharmaceutical, food and other industries, the air environment of the production workshop can be monitored to ensure that the production environment meets the relevant standards. In addition, in some special industrial scenarios, such as coal mines, natural gas transmission pipelines, etc., the 05704-A-0144 gas control module can also play an important role, through real-time monitoring of gas concentration, timely detection of potential safety hazards, to provide a full range of gas safety protection for industrial production.