{"product_id":"honeywell-spxcdalmg1-fixed-gas-detector-transmitter-atex-iecex-certified","title":"Honeywell SPXCDALMG1 Fixed Gas Detector Transmitter ATEX\/IECEx Certified","description":"\u003ch3\u003eProduct Engineering Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSPXCDALMG1\u003c\/span\u003e\u003c\/strong\u003e is a premier fixed industrial gas detector transmitter from the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eHoneywell Sensepoint XCD\u003c\/span\u003e\u003c\/strong\u003e series. Engineered for hazardous area protection, this unit provides continuous hydrogen monitoring in high-stakes environments. It features a ruggedized epoxy-painted aluminum enclosure and dual M20 cable entries, ensuring compliance with international explosion-proof standards while maintaining operational versatility.\u003c\/p\u003e\n\n\u003ch3\u003eConfiguration Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe following structure details the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSPXCDALMG1\u003c\/span\u003e\u003c\/strong\u003e nomenclature and assembly specifications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel: \u003cspan style=\"color: #d32f2f;\"\u003eSPXCDALMG1\u003c\/span\u003e (Sensepoint XCD Series)\u003c\/strong\u003e\n        \u003cul\u003e\n            \u003cli\u003eCertification (A): ATEX\/IECEx\/KTL\/PA and GB\u003c\/li\u003e\n            \u003cli\u003eEnclosure (L): LM25 Epoxy Painted Aluminum Alloy\u003c\/li\u003e\n            \u003cli\u003eEntry (M): M20 Standard\u003c\/li\u003e\n            \u003cli\u003eSensor Type (G): Hydrogen (H2)\u003c\/li\u003e\n            \u003cli\u003eGas Range (1): Fixed (0-1,000 ppm)\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eManufacturer: \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eHoneywell\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eSeries: \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSensepoint XCD\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePart Number: \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSPXCDALMG1\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eInput Voltage: 16 to 32 Vdc (24 Vdc nominal)\u003c\/li\u003e\n    \u003cli\u003eOutput Signal: 4-20 mA (Source or Sink); RS485 Modbus RTU\u003c\/li\u003e\n    \u003cli\u003ePower Consumption: Max 5 Watts\u003c\/li\u003e\n    \u003cli\u003eRelay Output: 3 x 5A @ 250 VAC (Programmable)\u003c\/li\u003e\n    \u003cli\u003eIngress Protection: IP66 (EN60529:1992)\u003c\/li\u003e\n    \u003cli\u003eOperating Temp: -40°C to +75°C (-40°F to +167°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eOur engineering team highlights the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSPXCDALMG1\u003c\/span\u003e\u003c\/strong\u003e for its exceptional balance between robustness and ease of integration. The modularity of the \u003cstrong\u003e\u003cspan style=\"color: #d32f2f;\"\u003eSensepoint XCD\u003c\/span\u003e\u003c\/strong\u003e design allows for rapid field maintenance. We specifically recommend this unit for installations where ambient thermal fluctuations are extreme, as the onboard logic maintains sensing accuracy while shielding internal components via the hardened LM25 housing.\u003c\/p\u003e\n\n\u003ch3\u003eOperational Diagnostics\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFault Codes (F-xx):\u003c\/strong\u003e Immediate identification of sensor cell failure, EEPROM corruption, or DAC output issues.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarning Codes (W-xx):\u003c\/strong\u003e Proactive notifications for calibration intervals and temperature limit overshoots.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInfrared Access:\u003c\/strong\u003e Non-intrusive local diagnostic communication via infrared port.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSoft-Start Circuitry:\u003c\/strong\u003e Current inrush limiting to protect control loop components upon power-up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications and Industrial Use\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eRefineries: Leak detection for hydrogen processes.\u003c\/li\u003e\n    \u003cli\u003eBattery Charging Rooms: Monitoring H2 accumulation in high-density energy facilities.\u003c\/li\u003e\n    \u003cli\u003eManufacturing Plants: Personnel protection against flammable gas hazards.\u003c\/li\u003e\n    \u003cli\u003eMarine\/Offshore: Certified marine performance for oxygen, flammable, and toxic gas monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLogistics and Warranty\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eShipping: Express delivery via FedEx, UPS, or DHL.\u003c\/li\u003e\n    \u003cli\u003eDispatch: Orders processed and shipped within 24-48 hours.\u003c\/li\u003e\n    \u003cli\u003eWarranty: 12-month full-coverage quality assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace the sensor cell without removing the whole SPXCDALMG1 unit?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the XCD design allows for hot-swappable sensor replacement in most certified areas, minimizing operational downtime.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the RS485 Modbus output over the 4-20mA signal?\u003c\/strong\u003e\u003cbr\u003e\nA: Modbus RTU enables multi-point data communication, allowing for advanced diagnostic feedback and configuration changes from a central control system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I resolve a W-05 sensor warning?\u003c\/strong\u003e\u003cbr\u003e\nA: This warning indicates the sensor switched off to prevent deterioration; ensure the ambient atmosphere is free of gas and use the \"tick\" key to reset.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the IP66 rating sufficient for high-pressure washdown environments?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, IP66 certifies protection against powerful water jets; however, ensure all cable glands are installed correctly to maintain this rating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the main selection criterion when choosing between Aluminum and Stainless Steel enclosures?\u003c\/strong\u003e\u003cbr\u003e\nA: Aluminum (LM25) is ideal for standard industrial environments, while 316 Stainless Steel is recommended for corrosive or saline atmospheres.\u003c\/p\u003e\n\n\u003ch3\u003eStrategic Selection Guide\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify Hazardous Zone: Ensure the ATEX\/IECEx certification matches your specific zone classification.\u003c\/li\u003e\n    \u003cli\u003eCheck Load Resistor: For 4-20mA loops, maintain load resistance at 250 Ω to ensure stable communication.\u003c\/li\u003e\n    \u003cli\u003eCalibration Schedule: Always keep an inventory of calibration gas specifically matched to the hydrogen range of 0-1,000 ppm.\u003c\/li\u003e\n    \u003cli\u003eConsult Manual: Refer to the Honeywell technical manual for specific wiring pinouts regarding sink\/source configuration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45219299492022,"sku":"SPXCDALMG1","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/SPXCDALMG1.jpg?v=1782378669","url":"https:\/\/www.plcsparehub.com\/products\/honeywell-spxcdalmg1-fixed-gas-detector-transmitter-atex-iecex-certified","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}