{"product_id":"allen-bradley-440r-m23088-series-b","title":"440R-M23088 Series B","description":"\u003ch2\u003eOverview of Allen-Bradley 440R-M23088 Series B Safety Relay\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 440R-M23088 Series B Safety Relay is a compact, single function safety relay designed for industrial safety circuit monitoring. It features two normally open (2 N.O.) delayed safety outputs, one normally closed (N.C.) input, and operates on 24V AC\/DC power supply. The relay is ideal for applications requiring monitored resets and time-delayed outputs, with a delay range from 0.5 to 10 seconds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen-Bradley - 440R-M23088 Series B\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSafety Outputs: 2 normally open (N.O.) delayed safety outputs.\u003c\/li\u003e\n  \u003cli\u003eInput: 1 normally closed (N.C.) input and 1 light curtain input.\u003c\/li\u003e\n  \u003cli\u003eReset Modes: Automatic, manual, and monitored manual reset options.\u003c\/li\u003e\n  \u003cli\u003ePower Supply: 24 V AC\/DC with Class 2 PELV compliance.\u003c\/li\u003e\n  \u003cli\u003eMounting: 35 mm DIN rail mount.\u003c\/li\u003e\n  \u003cli\u003eTerminals: Removable screw terminals for easy wiring and maintenance.\u003c\/li\u003e\n  \u003cli\u003eEnclosure Width: Compact 45 mm housing width.\u003c\/li\u003e\n  \u003cli\u003eDelay Time: Adjustable between 0.5 to 10 seconds.\u003c\/li\u003e\n  \u003cli\u003eCertifications: CE, UL, C-UL, KC, and C-Tick listed for global safety compliance.\u003c\/li\u003e\n  \u003cli\u003eOperating Temperature Range: -5 to 55 °C.\u003c\/li\u003e\n  \u003cli\u003eProtection Rating: IP40 for the housing and IP20 for terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications of 440R-M23088 Series B\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e440R-M23088\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSafety Outputs\u003c\/td\u003e\n\u003ctd\u003e2 Delayed Normally Open (N.O.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e1 Normally Closed (N.C.), 1 Light Curtain\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReset\u003c\/td\u003e\n\u003ctd\u003eAutomatic \/ Manual \/ Monitored Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eRemovable Screw Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDelay Time\u003c\/td\u003e\n\u003ctd\u003e0.5 to 10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-5 to 55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP40 housing, IP20 terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThe 440R-M23088 safety relay is suitable for safety circuit monitoring in machinery and industrial automation systems. It is widely used in emergency stop circuits, light curtain monitoring, and interlocking applications requiring reliable timing and reset functionality.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814753222955,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_71060439-dafa-4ef3-99a2-9c08638af59b.png?v=1723539607","url":"https:\/\/leadtime.ca\/products\/allen-bradley-440r-m23088-series-b","provider":"LEADTIME","version":"1.0","type":"link"}