Honeywell SPLCC1BMXCXNZZ Sensepoint Xcl Co Gas Transmitter

Product Description

The HONEYWELL SPLCC1BMXCXNZZ is a fixed-point carbon monoxide gas transmitter from the Sensepoint XCL product line, designed for safe-area installations where continuous CO monitoring is required. It communicates via Modbus protocol, making it compatible with building automation systems and industrial control networks that support RS-485 serial communication. The unit carries an IP65 enclosure rating, providing protection against dust ingress and low-pressure water jets. Available in a charcoal finish, this transmitter is suited for facilities where discreet, low-profile sensor hardware is preferred. It operates without a local display, relying entirely on the Modbus output for data readout and system integration.

This transmitter is intended for deployment in commercial buildings, industrial sites, hospitals, mines, and aircraft facilities where carbon monoxide levels must be monitored continuously in non-hazardous classified areas. Its Modbus communicating output signal integrates directly into SCADA platforms, building management systems, and gas detection controllers that support serial network architectures. The absence of a local display keeps the unit compact and low-maintenance, appropriate for installations where remote monitoring via a central controller or HMI is standard practice.

Key Features

• Monitors carbon monoxide (CO) across a measurement range of 50 to 1,000 ppm
• Modbus communicating output for direct integration with BMS, SCADA, and gas detection controllers
• IP65-rated enclosure resists dust and water ingress in demanding environments
• Rated for safe-area installation — not classified for use in hazardous or explosive atmospheres
• No local display; data is read remotely via the Modbus network
• Charcoal finish for low-profile, unobtrusive mounting in occupied facilities

Compatibility

Designed for use in commercial buildings, industrial sites, hospitals, mines, and aircraft facilities requiring fixed-point CO gas detection in safe, non-hazardous areas with Modbus-based control systems.

Installation Notes

Installation should be performed by a qualified gas detection technician or licensed instrumentation professional familiar with Modbus RS-485 wiring practices and local gas detection codes. Power down the control system and verify zero-voltage at the transmitter terminals before making any wiring connections. Mount the unit at an appropriate height for CO detection per the system design specification and applicable local codes. Commission the Modbus address and baud rate settings before performing a span calibration check against a certified CO reference gas.

Technical Specifications

• Gas Type: Carbon Monoxide (CO)
• Measurement Range: 50 to 1,000 ppm
• Output Signal: Modbus (Communicating)
• Enclosure Rating: IP65
• Display: None
• Area Classification: Safe Area
• Finish: Charcoal
• Application: Commercial Building, Industrial Site, Hospital, Mine, Aircraft

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: SPLCC1BMXCXNZZ