{"product_id":"bkm-0001-battery-and-key-switch-module-honeywell-safety-manager","title":"BKM-0001 | Battery and Key Switch Module | Honeywell Safety Manager","description":"\u003ch3 data-slate-node=\"element\" data-mce-fragment=\"1\"\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBKM-0001\u003c\/strong\u003e is a critical module within Honeywell's \u003cstrong\u003eSafety Manager\u003c\/strong\u003e control systems. It serves two primary functions: providing backup power for system diagnostics and the real-time clock, and offering key switch functionalities for system control.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Backup\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe BKM-0001 module contains \u003cstrong\u003etwo non-rechargeable lithium batteries\u003c\/strong\u003e (one for each Control Processor). These batteries supply backup power in case of a power failure, ensuring the maintenance of diagnostic messages, the real-time clock on the QPP modules, and FTE IP addresses.\u003c\/li\u003e\n\u003cli\u003eThe backup time for these batteries is approximately \u003cstrong\u003e3 months\u003c\/strong\u003e. Battery replacement is recommended every \u003cstrong\u003e5 years\u003c\/strong\u003e or after any substantial discharge period. Batteries are easy to replace without special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Specifications\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMake\u003c\/strong\u003e: SAFT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: LS14500CFG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Lithium Thionyl Chloride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 3.6V (nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: \u0026gt; 2 Ah\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe batteries can be switched off using a battery switch on the module, ideal during transport or prolonged system shutdowns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKey Switches\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForce Enable Key Switch\u003c\/strong\u003e: Used for enabling system operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset Key Switch\u003c\/strong\u003e: Used to reset the system and clear the diagnostics database. The Reset key switch has a default OFF position, which it automatically returns to after being switched ON. The key can only be removed when the switch is in the OFF position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental and Power Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -5°C to +70°C (23°F to 158°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40°C to +85°C (-40°F to 185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e: 10-95% (non-condensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24V DC Supply\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eVoltage: 24 V DC (±15% to +30%)\u003c\/li\u003e\n\u003cli\u003eCurrent: Max. 20 mA (shared load on 24 V DC), typical 7 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5V DC Supply\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eVoltage: 5 V DC (±10%)\u003c\/li\u003e\n\u003cli\u003eCurrent: Max. 10 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+24V_red Output\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eVoltage: 14-31 V DC\u003c\/li\u003e\n\u003cli\u003eOutput resistance: Approx. 2 × 1.1 kΩ (parallel)\u003c\/li\u003e\n\u003cli\u003eShort-circuit proof: Continuous\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApprovals and Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe BKM-0001 module meets various international standards, including:\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTUV\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUL\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCSA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFM\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e: Specific dimensions of the BKM-0001 are not provided, but it is designed to fit within the standard Honeywell Safety Manager controller chassis (e.g., CPCHAS-0001, CPCHAS-0002, or CPCHAS-0003).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Compartment\u003c\/strong\u003e: The side plate of the module includes an opening for easy battery replacement and to operate the battery switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Maintenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: The BKM-0001 is installed in the \u003cstrong\u003eController chassis\u003c\/strong\u003e. It is not redundant, even in a redundant controller setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance\u003c\/strong\u003e: Battery replacement is simple, requiring no special tools, and is critical every five years or after prolonged periods of downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctionality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Power\u003c\/strong\u003e: Ensures that critical system functions like diagnostics and real-time clocks continue to operate during power outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Control\u003c\/strong\u003e: The key switches allow operators to enable\/disable the system and reset critical diagnostics, providing control over the system's health and safety features.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":41993294348355,"sku":"BKM-0001","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/BKM-0001_9cd852db-3f03-41f5-bbc9-8af4dfe0bd6a.png?v=1741327944","url":"https:\/\/www.plcdcspro.com\/products\/bkm-0001-battery-and-key-switch-module-honeywell-safety-manager","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}