Gas Alarm Receiver Brochure
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ATI's Series B14 gas alarm receivers are compact electronic modules that provide local alarm, display and signal retransmission functions for gas detection systems.
The modules are designed to accept input from two, three or four wire 4-20mA transmitters located up to 3048 meters from the receiver.
The Series B14 gas alarms are ideally suited for use with ATI's A12 or B12 2-wire toxic gas transmitters or A12-17 or C12-17 3-wire combustible gas transmitters.
Series B14 alarm receivers from ATI are DIN rail mounted modules that can be supplied in single or multiple unit enclosures. Each alarm module offers various functions.
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- LED display of gas concentration in PPM, PPB % or %LEL with selectable display range
- Three alarm setpoints for caution, warning and alarm setpoints with LED bar indicators
- Three relay outputs for each alarm setpoint
- Separate trouble alarm with LED bar indicator provides an indication of trouble conditions
- Remote reset input for acknowledgement of alarm conditions from a remote location or via telemetry equipment
- Internal transmitter power, modules provide a 24VDC power supply to operate either 2 or 3 wire transmitters
- Signal retransmission of 4-20mA output is provided for each module, optically isolated from the input signal to avoid ground fault problems
- DC Powered - B14 modules are powered by 12VDC power supply available as an option
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