{"product_id":"allen-bradley-1746-ow16-slc-500-output-module","title":"Allen-Bradley 1746-OW16 SLC 500 Output Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1746-OW16 is a 16-point relay output module for the SLC 500 PLC family, designed to switch external loads through 16 normally open relay contacts. It supports an operating voltage range of 5–265 VAC or 5–125 VDC and is used to provide isolated, discrete control within SLC 500 backplanes; the grey-label variant is common in listings. The 1746-OW16 plugs into a 1746 backplane in compatible SLC 500 chassis and presents 16 NO outputs that are controlled by the CPU in ladder logic. The module draws backplane current around 170–180 mA depending on the backplane supply, helping to estimate overall rack power requirements in multi-module configurations. Use this module when you need a dedicated 16-point relay output block to drive solenoids, relays, or indicator circuits in industrial automation, pairing it with a compatible 1746-series CPU and I\/O rack for reliable discrete control. Its 16 NO contacts provide simple, isolated on\/off control of loads such as solenoids, contactors, pilots, and alarms in automation projects.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658966303022,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7eb3b13e-e689-4404-929a-7b51c661d324.jpg?v=1769526113","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-ow16-slc-500-output-module","provider":"PLG Automation ","version":"1.0","type":"link"}