Honeywell Sensepoint XCD SPXCDALMTXT – Fixed Gas Detection Transmitter | Industrial Safety Monitoring
The Honeywell Sensepoint XCD SPXCDALMTXT is a professional fixed gas detector transmitter designed for continuous detection of hazardous gases in industrial environments. Part of the Honeywell Sensepoint XCD family, this model is configured for toxic gas monitoring, especially Hydrogen Sulfide (H₂S), with high accuracy and reliable performance in demanding applications.
Built with robust explosion‑proof certification (ATEX/IECEx) and IP66 weatherproof housing, the SPXCDALMTXT is suited for harsh environments such as oil & gas facilities, chemical plants, and wastewater treatment sites. Its rugged construction and industrial safety compliance make it suitable for areas where personnel and plant safety are critical.
With 4–20 mA analog output, optional MODBUS/RS485 communication, and local visual status display, this transmitter integrates seamlessly with control systems, safety shutdown systems (ESD/SIS), and building management systems (BMS).
SPECIFICATIONS
| Feature | Details |
|---|
| Product Name | Honeywell Sensepoint XCD SPXCDALMTXT Fixed Gas Detection Transmitter |
| Brand | Honeywell Analytics |
| Detector Type | Fixed Toxic Gas Detection |
| Target Gas | Hydrogen Sulfide (H₂S) (toxic) |
| Sensor Technology | Electrochemical (EC) sensor |
| Measurement Range | 0–50 ppm (user selectable up to 100 ppm) |
| Output Signals | 4–20 mA analog (sink/source selectable) |
| Communication | RS485 MODBUS RTU (optional) |
| Display | Local LCD with status indication |
| Certifications | ATEX, IECEx (explosion‑proof) |
| Ingress Protection | IP66 weatherproof |
| Operating Temperature | Approx. −40°C to +65°C |
| Power Supply | 24 VDC nominal |
| Mounting | Wall/bracket mount |
| Application | Industrial fixed gas safety monitoring |
Specifications vary by gas sensor configuration and regional certification.
Honeywell Sensepoint XCD SPXCDALMTXT Description
The Honeywell Sensepoint XCD SPXCDALMTXT transmitter is engineered for industrial toxic gas detection, specifically optimized for monitoring Hydrogen Sulfide (H₂S) and similar hazardous gases. The unit employs a plug‑in electrochemical sensor that automatically configures when inserted, reducing installation time and simplifying maintenance.
The transmitter includes a local LCD display with tri‑color indication for real‑time gas levels and device status (normal, fault, alarm). Its 4–20 mA output and optional MODBUS/RS485 communication facilitate easy integration with PLCs, DCS, safety controllers, and building management systems for centralized monitoring and alarming.
Built to withstand challenging conditions, the SPXCDALMTXT features explosion‑proof construction and IP66 ingress protection, making it suitable for outdoor and hazardous locations in petrochemical plants, refineries, industrial sites, and confined spaces. Certified to international safety standards, this transmitter helps facilities comply with regulatory requirements while protecting personnel and assets.
Key Features
Fixed toxic gas detection transmitter for industrial safety
Designed for Hydrogen Sulfide (H₂S) monitoring (other toxic ranges possible)
Electrochemical sensor for accurate toxic gas measurement
4–20 mA analog output and optional MODBUS/RS485 communication
Local LCD display with status indication
Explosion‑proof design with ATEX & IECEx certifications
IP66 weatherproof housing for outdoor and harsh environments
Easy configuration with non‑intrusive switches and plug‑in sensor
Integrates with PLC, DCS, and safety control systems
Where It Can Be Used
Oil & gas production and processing facilities
Chemical and petrochemical plants
Refineries and gas processing units
Wastewater treatment and utilities
Confined space hazardous monitoring
Industrial manufacturing and storage areas
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