{"product_id":"allen-bradley-1756-ib16s-16-point-safety-input-module","title":"Allen-Bradley 1756-IB16S 16-Point Safety Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-IB16S is a ControlLogix 16-point safety input module that provides 16 sinking DC inputs for safety‑rated circuits at a 10–30 VDC input range, wired through a 36‑pin terminal block. It supports field power in 18–32 V DC SELV\/PELV with per‑channel input current up to 2.5 mA and a total backplane power draw of 1.43 W, with module dissipation around 6 W; wiring uses 22–14 AWG copper (0.33–2.1 mm2), solid or stranded, on two field power ports, and it uses a removable 1756-TBCHS terminal housing. The module provides 60 V continuous isolation between channels and the backplane, enabling safe operation in safety applications. Rockwell notes that the 1756-IB16S can form SIL CL3 \/ PLe \/ Cat 4 subsystems when connected to appropriate safety devices (single- or dual-channel wired inputs), making it suitable for safety interlocks, emergency stops, and GuardLogix\/ControlLogix safety I\/O configurations.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51658934157614,"sku":null,"price":593.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f96daaa8-d860-4528-86b8-dc11dce730eb.jpg?v=1769525711","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1756-ib16s-16-point-safety-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}