Honeywell Analytics E3Point Toxic and Combustible Gas Monitor

Prices starting at:
$372.00
Call for Availability
SKU
E3

Honeywell Analytics' E3Point is a toxic/combustible gas monitor that makes commercial operations run more intelligently, to protect people, property, and your bottom line.

Honeywell Analytics' E3Point is a toxic and combustible gas monitor that makes commercial operations run more intelligently, to protect people, property, and your bottom line. It goes beyond basic protection to increase energy management, efficiency, and economic value.

Smart sensors are pre-calibrated, and auto-configured at setup. They operate on Honeywell's patented Reflex technology, which continuously monitors sensor cell condition and alerts you to a fault status. Reflex bounces electrical signals into the E3Point electrochemical sensor cell at regular intervals.

E3Point uses demand-control ventilation, through relays, BAS, or a controller, to increase energy savings, extend fan life, and align with green building Best Practices. In its network configuration, E3Point can optimize HVAC, fire/smoke, surveillance, and other building systems performance. E3Point on-board relays can be used to activate ventilation fan or strobe light visible alarms.

E3Point network version supports Modbus protocol, so multiple detectors can be daisy-chained to monitor up to 96 points on a serial bus. The BACnet system can activate alarms, strobes, and horns that are tied to building HVAC controls.

  • Comes in stand-alone, stand-alone with remote sensor (dual gas mode) or network versions
  • Connects to analog or digital systems and building automation systems
  • Advanced electrochemical cells for toxic gases and catalytic bead sensors for combustible gases; factory-calibrated plug-and-play sensors and replacement cartridges
  • Works through network to improve fault diagnostics and collect data on gas concentration levels, sensor conditions, and more
  • Use with Honeywell 301C controller to log data and daisy-chain up to 96 E3Point units

Model Selection Guide

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Description Model Number Catalog Number
Single Gas E3Point Toxic/Combustible Gas Monitor
Wall Mount, 4-20 mA Output, 24 VAC/VDC PowerE3SA 1309A0042
Wall Mount, 4-20 mA Output, 120 VAC PowerE3SAH 1309A0043
Duct Mount, 4-20 mA Output, 24 VAC/VDC Power E3DA1309A0049
Network-Capable Single Gas E3Point Toxic/Combustible Gas Monitor
Wall Mount, Modbus Output, 24 VAC/VDC Power (Can also be configured for BACnet)E3SM 1309A0047
Duct Mount, Modbus Output, 24 VAC/VDC Power (Can also be configured for BACnet)E3DM1309A0051
Remote Sensors and Replacement Sensor Cartridges
Sensors CartridgesCarbon Monoxide (CO)E3SCO 1309A0038
Nitrogen Dioxide (NO2)E3NO2 1309A0037
Hydrogen Sulfide (H2S)E3H2S 1309A0035
Hydrogen (H2)E3H2 1309A0039
Oxygen (O2)E302 1309A0036
Remote Sensors
(For Use with
4-20 mA Units Only)
Carbon Monoxide (CO)E3SRMCO 1309A0060
Nitrogen Dioxide (NO2)E3SRMNO2 1309A0057
Hydrogen Sulfide (H2S)E3SRMH2S 1309A0058
Hydrogen (H2)E3SRMH2 1309A0059
Oxygen (O2)E3SRMO2 1309A0056
Methane (CH4)E3SRMM 1309A0061
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