The Honeywell 1309A0042 is an E³Point gas detection transmitter housing, wall-mount, analog, configured for 24 VAC/DC and shipped without a sensor.
This is a Honeywell Analytics E³Point gas detection product. Specifically, it is the wall-mount transmitter chassis for the E³Point platform. Therefore, the customer adds the gas sensor element separately to match the target gas. As a result, the same transmitter housing can host different sensor cartridges over its life.
Honeywell 1309A0042 — Important Category Note
This is a gas detection device, not a fire alarm device. In addition, the “analog” in the part description refers to a 4-20 mA analog output signal — not to an addressable fire-alarm loop. Therefore, do not specify this as a smoke detector or fire alarm appliance.
Typical Use
E³Point units are typically used to monitor combustible or toxic gases in parking garages, mechanical rooms, and similar spaces. Furthermore, they integrate with Honeywell gas detection controllers or building management systems via 4-20 mA or Modbus.
Order or Get Application Help
Life Safety Consultants supplies Honeywell gas detection components. To order the Honeywell 1309A0042 or pair it with the correct sensor, call 1-888-557-0558. You can also email sales@lifesafetycom.com.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 10 × 8 × 3.5 in |
| Condition | New |
| Manufacturers | Honeywell |
| Part Type | Sensor |






