HONEYWELL ANALYTICS - 301-EM-US3

Description

Sense one to twenty zones
Sensors available for toxic and combustible gases and refrigerants
RS-485 Modbus communication
Contact input for manual break-glass switches
Three 24VDC outputs to activate strobes and horns
4-20mA output for each sensor
Four relay outputs
Easy-to-read LCD display
Explosionproof sensors for combustible and toxic gases
Additional gases availible
Programmable relay differential