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The XNX-UTSE-RNNNN gas detector transmitter from Honeywell is designed for reliable detection of hazardous gases. Weighing in at 11 lbs, it operates at a voltage between 16 and 32 VDC and is suitable for harsh environments due to its IP66 rating.
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| Manufacturer | Honeywell |
|---|---|
| Product Type | Gas Detector Transmitter |
| Product Line | XNX Universal Transmitters |
| Part Number | XNX-UTSE-RNNNN |
| Voltage Rating | 16-32 VDC |
| IP Rating | IP66 |
| Operating Temperature Range | -40°C to 65°C |
| Storage Temperature Range | -40°C to 75°C |
| Humidity Range | 0-99% RH (Non-Condensing) |
| Housing Color | Silver (unpainted 316 stainless steel) |
| Current Output | 4-20 mA with HART |
| Power Consumption | 6.2 W max. (EC/Toxic sensor) |
| Relay Output Rating | 240 VAC, 5A (with non-inductive load); Min. 5V, 10mA |
| Mounting Type | Surface mount (with integral lugs); optional pipe/ceiling mount |
| Cable/Conduit Entries | 5 x 3/4" NPT |
| Sensor Compatibility | Toxic gas and oxygen electrochemical (XNX EC) sensors |
The Honeywell XNX-UTSE-RNNNN functions as a gas detector transmitter specialized for monitoring toxic gases and oxygen levels. At a weight of 11 lbs, it showcases robust performance specifications. This transmitter operates on a voltage range of 16-32 VDC, making it compatible with various power systems. The housing design, made from unpainted 316 stainless steel in a silver finish, ensures durability.
With an IP66 rating, it is well-protected against dust and water ingress, allowing for use in challenging environmental conditions. The operational temperature range is impressively broad, spanning from -40°C to 65°C, while it can be stored safely between -40°C and 75°C. The transmitter is capable of functioning in demanding humidity levels, supporting 0-99% relative humidity without condensation.
The current output is configured as 4-20 mA and incorporates HART protocol for enhanced communication. Its maximum power consumption of 6.2 W is relevant for EC and toxic sensor types. A relay output is also included, rated for 240 VAC at 5 amps for non-inductive loads, with a minimum operational requirement of 5V and 10mA.
For installation, the unit offers surface mounting with integral lugs, while optional pipe or ceiling mounting options are available. It provides multiple cable and conduit entries, accommodating five 3/4” NPT entries, facilitating a variety of installation scenarios. Overall, the Honeywell XNX-UTSE-RNNNN is engineered for seamless integration with toxic gas and oxygen electrochemical sensors, ensuring reliable monitoring and safety.