The Manning Systems by Honeywell HA40 Gas Detector is designed to provide simultaneous display and alarm functions for four
4-20mA sensor transmitters. The 4-20mA inputs are standard equipped and ideal for interfacing to sensor transmitters that
may be long distances from the controller.
Call for custom configurations
The HA40 controller is user friendly and easy to configure. A Graphic LCD Display shows monitored data as bar graphs, 30 minute
trends and engineering units. A touch-and-magnetic keypad allows for nonintrusive operation in potentially hazardous locations.
Cal Mode offers pushbutton zero /span calibration for direct sensor interface applications. Authorization Mode allows locking
of critical configuration variables.
Measurement ranges in engineering units, adjustable alarm set-points, optional serial interfaces, and many other features offer
flexibility to meet most demanding applications. Relay outputs allow control of beacons, horns and other alarm events. Three
adjustable alarm levels are provided per channel. Two standard SPDT common alarm relays are for HORN, HIGH, WARN or FAULT alarm
conditions.
The HA40 gas detector meets and exceeds national, state and local safety regulations. Even the low-cost NEMA 4X model is CSA certified,
CSA certified to C22.2 NO. 152 for combustible detection and Class I, Div. 2, Groups A,B,C,D CE mark NEMA 4X (Div. 2 certified).Explosion-Proof
wall mount packaging options are also available.
