{"product_id":"johnson-controls-m4-xpm18000-0-18-point-input-expansion-module-for-metasys-building-automation-systems","title":"Johnson Controls M4-XPM18000-0 18-Point Input Expansion Module for Metasys Building Automation Systems","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Johnson Controls M4-XPM18000-0 is an 18-point input expansion module designed to increase the digital input capacity of Metasys® CG and CV equipment controllers in commercial HVAC and building automation systems. Operating from a 24 VAC power supply and utilizing BACnet MS\/TP communications, it enables additional monitoring points without replacing the primary controller. The module is engineered for scalable field expansion and seamless integration into Metasys building automation networks. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohnson Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM4-XPM18000-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetasys® M4-XPM Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-Point Input Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 Binary Inputs (18 BI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Bus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 SA Bus \/ FC Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC Nominal (20–30 VAC), 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting Clips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 × 125 × 44.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial HVAC and Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.92 lb (0.42 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About M4-XPM18000-0\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe M4-XPM18000-0 is part of the Johnson Controls Metasys® M4-XPM Series of programmable expansion modules developed for commercial building automation applications. When installed on the Sensor\/Actuator (SA) Bus of a compatible Metasys equipment controller, it expands the available digital monitoring capacity by adding eighteen binary input points for switches, contacts, alarms, and status signals. When connected to the Field Controller (FC) Bus of a Metasys network engine, the module functions as an I\/O point multiplexor, allowing centralized monitoring and peer-to-peer point sharing throughout the BACnet MS\/TP network. The module communicates over an RS-485 BACnet MS\/TP bus, is BACnet Testing Laboratories (BTL) listed to the BACnet Smart Actuator (B-SA) profile, and is intended for reliable operation in demanding commercial HVAC environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e18 Binary Inputs: Provides eighteen dedicated binary input points for monitoring field devices.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMetasys Expansion Module: Extends compatible CG and CV equipment controllers without replacing existing hardware.\u003c\/li\u003e\n\u003cli\u003eBACnet MS\/TP Communication: Supports native RS-485 BACnet networking for seamless integration.\u003c\/li\u003e\n\u003cli\u003eDual Installation Modes: Operates on either the SA Bus or FC Bus depending on application requirements.\u003c\/li\u003e\n\u003cli\u003e24 VAC Power Input: Compatible with standard HVAC control transformers.\u003c\/li\u003e\n\u003cli\u003eBTL Certified: Listed to the BACnet Smart Actuator (B-SA) profile for interoperability.\u003c\/li\u003e\n\u003cli\u003eCompact Industrial Design: Includes mounting clips for straightforward panel installation.\u003c\/li\u003e\n\u003cli\u003eCommercial HVAC Integration: Suitable for monitoring alarms, safety devices, limit switches, and equipment status signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe M4-XPM18000-0 delivers the reliability and precision required for expanding digital monitoring capacity in commercial HVAC and building automation systems.\u003c\/p\u003e","brand":"JOHNSON CONTROLS","offers":[{"title":"Default Title","offer_id":52157213999402,"sku":"M4-XPM18000-0","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_53a710b3-1268-4ab8-969c-bbd3867d8531.webp?v=1785592198","url":"https:\/\/iqelectro.com\/products\/johnson-controls-m4-xpm18000-0-18-point-input-expansion-module-for-metasys-building-automation-systems","provider":"IQElectro","version":"1.0","type":"link"}