SPXCDALMO1M Honeywell Sensepoint XCD Gas Detector

• General Specification

Sensepoint XCD Transmitter.

Use 

3-wire, 4-20 mA, gas detector transmitter for use with directly installed flammable and toxic gas sensors. For the 

protection of personnel and plant from flammable and toxic gas hazards. 

Electrical  

Input Voltage Range: 16 to 32 Vdc (24 Vdc nominal) for ATEX/IECEx/AP Versions 

12 to 32 Vdc (24 Vdc nominal) for UL/CSA version 

Max Power Consumption: Max 5 Watts. at 24 Vdc (see chapter 2 regarding maximum in rush 

current) Current output 4-20 mA (Source or Sink) 

≥0.0<1.0 mA Fault (refer to table 5 chapter 11.3 for further details). 

4.0 mA to 20.0 mA Normal gas measurement 

2.0 mA or 4.0 mA (17.4 mA)   Inhibit (during configuration/user settings) 

22.0 mA Maximum over range 

Max load resistance 250 Ω 

Terminals 15 x screw terminals suitable for wire diameter 0.5 mm2 to 2.5 mm2 (20 AWG 

to 13 AWG). 

Relays 3 x 5 A@250 VAC. Selectable normally open or normally closed (switch) and 

energized/de-energized (programmable). 

Communication RS485, Modbus RTU 

Construction

Material Epoxy painted aluminium alloy or 316 Stainless Steel 

Weight Aluminum alloy: 1.7 kg, 316 Stainless Steel: 3.7 kg 

Mounting： Pole or wall mounting 

Entries 2 x M20 (for ATEX/IECEx/AP Approval) or 2x3/4’ NPT (for UL Approval)  

Environmental

IP Rating: IP66 in accordance with EN60529:1992 

Operating Temperature: -40ºC to +75ºC/ -40ºF to +167ºF 

Note: The detector display may become illegible at temperatures below -40°C, but the detector continues its gas 

monitoring function. The display is not damaged and recovers when the temperature rises back above -20 °C. 

Operating Humidity： Continuous 20-90 % RH (non-condensing), Intermittent 10-99 % RH (non-condensing) 

Operating  Pressure：  90-110 kPa (EC Toxic Sensors), 80-120 kPa (EC Oxygen, Catalytic Bead and Infrared Sensors) 

Storage Conditions (detector and accessories)： -25°C to +65°C (-13°F to +149°F)

HONGKONG XIEYUAN TECH CO., LIMITED

ava.wong@hkxytech.com

Mob/WhatsApp: 86-15602323637

SPXCDALMO1M Honeywell Sensepoint XCD Gas Detector