Honeywell SPXCDALMTX4 Sensepoint XCD RTD Gas Transmitter

Product Description

The Honeywell SPXCDALMTX4 is a Sensepoint XCD RTD remote gas transmitter with 4-20mA analog output, certified to ATEX/IECEx for hazardous explosive atmospheres. It adopts LM25 painted aluminum housing, IP66 protection rating, equipped with 2 × M20 and 1 × M25 cable entries. It supports remote sensor installation up to 30 meters away, with tri-color backlit LCD and non-intrusive magnetic button configuration. This gas detector transmitter is widely supplied as new surplus or fully tested refurbished spare parts for petrochemical, oil & gas, and plant safety monitoring system maintenance and retrofit.

Product Functions

• Continuously detect flammable gas, toxic gas or oxygen concentration in hazardous industrial zones
• Standard 4-20mA signal output for connection to DCS, PLC and safety alarm systems
• Two programmable alarm relays and one fault relay for independent alarm and fault signaling
• Non-intrusive magnetic calibration and setup without opening the explosion-proof housing
• Tri-color backlight display: green for normal, yellow for fault, red for gas alarm
• Remote sensor extension design, suitable for hard-to-reach monitoring positions

Application Scenarios

• Petrochemical refineries, chemical plants and natural gas compressor stations
• Offshore platforms, oil depots and fuel loading/unloading areas
• Power plant hydrogen rooms, sewage treatment and confined space monitoring
• Pharmaceutical, paint and coating workshops with flammable vapor risks
• Spare replacement and repair of existing Honeywell Sensepoint XCD gas detection systems

FAQ