Many gas detection applications require multiple sensing
locations to provide adequate area protection for plant personnel. Signals from
a variety of field measurement sites are often transmitted to a central
location where display and alarming functions are needed. ATI’s Series
C14 ScanAlarm Receiver provides a versatile central monitor that can be
configured to meet most multipoint gas detection application
ScanAlarm monitors up to 16 analog 4-20 mA inputs from remote transmitters, and
provides 24 VDC power for up to 16 loop-powered toxic gas transmitters or 12
3-wire combustible gas transmitters.
line alphanumeric LCD provides sequential display of each channel and the alarm
status for that channel. Display locks on any channel that goes into alarm.
programmable alarm set points are available for each analog input plus a
trouble alarm for each channel. Six assignable SPDT alarm relays in
standard configuration, with expansion for up to 36 total relay outputs.
One output relay is factory set for global alarm and one is set for system
RS-232/485 serial interface allows all configurations to be set up by computer
and alarm events to be automatically monitored by computer. Up to 32
separate monitors can be connected to a single RS-485 communication link.
Want to learn more about our C14 Scan Alarm Reciever?
Click the "Product Literature" link above the product image.