Name: SPXCDULNTXF Honeywell Central control module
Brand: HONEYWELL
SKU: 9211
Availability: InStock

Description

SPXCDULNTXF Honeywell Central control module

Product Dimensions：

Product Description

Each character in the Honeywell part number identifies a specific hardware configuration:

SPXCD: Sensepoint XCD Series.
U: Certification: UL/c-UL (Standard for North America/Canada).
L: Enclosure Material: Painted Aluminum Alloy (LM25).
N: Entry Threads: 3/4″ NPT conduit entries.
TX: Measurement Type: Toxic or Oxygen transmitter (specifically the “TX” variant is a common base for toxic/O2 and IR sensors).
F: Specific Configuration: Usually denotes “Flammable” compatibility or a specific sensor kit inclusion (often without a pre-installed sensor, allowing for custom sensor selection).

Feature	Specification
Input Voltage	16 to 32 VDC (24 VDC nominal)
Power Consumption	Approx. 3.7W to 4.9W (depending on sensor type)
Output Signals	4-20mA (Sink or Source) and RS485 MODBUS RTU
Relays	3 x 5A @ 250VAC (Alarm 1, Alarm 2, and Fault)
Display	Tri-color backlit LCD (Green: Normal, Yellow: Fault, Red: Alarm)
Housing	Epoxy-painted Aluminum Alloy LM25
IP Rating	IP66 (Dust-tight and water-resistant)
Operating Temp	-40°C to +65°C (-40°F to +149°F)
Weight	Approx. 2.0 kg (4.4 lbs)

Traffic Light Status: The tri-color backlight allows operators to identify the safety status of a zone at a glance, even from a distance.
Non-Intrusive Operation: Uses magnetic switches so the transmitter can be configured and calibrated without opening the enclosure. This eliminates the need for “Hot Work Permits” in hazardous areas.
Advanced Connectivity: Comes standard with both 4-20mA analog output and MODBUS digital communication for remote diagnostics.
Plug-and-Play Sensors: The transmitter automatically recognizes the sensor type and configures the scale/range once a sensor cartridge is plugged in.
Durable Construction: Designed for the harshest environments, including offshore platforms and chemical plants.

Oil & Gas: Refineries, offshore drilling rigs, and LPG/LNG storage facilities.
Chemical Plants: Monitoring for leaks in processing and storage areas.
Wastewater Treatment: Detecting methane or oxygen depletion in confined spaces.
Power Generation: Hydrogen monitoring in battery rooms or turbine halls.
Manufacturing: Monitoring flammable solvents or toxic gas byproducts.

Sensor Selection: The SPXCDULNTXF is often sold as a transmitter only. You must ensure you purchase the correct plug-in sensor cartridge (e.g., Catalytic LEL, IR Methane, or H2S) separately.
Wiring Separation: Always run the 24VDC power/signal cables in separate conduits from high-voltage AC lines to prevent signal interference.
Conduit Sealing: For UL/c-UL installations, ensure that certified conduit seals are used within 18 inches of the enclosure to maintain the explosion-proof rating.
Regular Calibration: Even though the unit is low-maintenance, the sensors should be “bump tested” or calibrated according to local safety regulations (usually every 6 months).

Shipping Port: Xiamen, China

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