{"product_id":"new-allen-bradley-440r-m23143-guardmaster-msr138dp-24v-ac-dc-safety-relay-series-b","title":"NEW Allen-Bradley 440R-M23143 Guardmaster MSR138DP 24V AC\/DC Safety Relay Series B","description":"\u003ch1\u003eNEW Allen-Bradley 440R-M23143 Guardmaster MSR138DP 24V AC\/DC Safety Relay Series B\u003c\/h1\u003e\u003cp\u003e Brand: Allen-Bradley \/ Rockwell Automation (Guardmaster)  Model \/ Series: MSR138DP  Catalog \/ Part Number: 440R-M23143 (Series B)  Equipment Type: Safety Relay with Off-Delay Timer  Supply Voltage: 24V AC\/DC 50\/60Hz (4W)  Safety Contacts: 2 Immediate NO (13-14, 23-24) + 3 Delayed NO (37-38, 47-48, 57-58)  Auxiliary Contacts: 2 Delayed NC (Y39-Y40)  Off-Delay Time Setting: Adjustable 0.15 to 3.0 seconds (dial selector)  Contact Ratings: AC-15 250V 6A, DC-13 24V 3A (UL: B300 \/ R300, 5A)  Mounting \u0026amp; Connection: 35mm DIN Rail Mount with removable screw terminals  Country of Manufacture: Product of Germany\u003c\/p\u003e \u003cul\u003e\u003c\/ul\u003e\u003cdiv class=\"selroattributelist\"\u003e\u003c\/div\u003e\u003cdiv class=\"selroattributelist\"\u003eNOS, surplus no box. Minor storage wear comes as shown. \u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46508212158600,"sku":"V-M-SIX-6-DB-1xTime","price":166.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1919\/1299\/files\/5276097_f6362cee-c704-40e8-aac9-f86b968378070.jpg?v=1789094309","url":"https:\/\/vbindustrialsupply.com\/products\/new-allen-bradley-440r-m23143-guardmaster-msr138dp-24v-ac-dc-safety-relay-series-b","provider":"VB Industrial Supply","version":"1.0","type":"link"}