{"product_id":"abb-3bdh000730r1-cbi-20-p-binary-input-module","title":"ABB 3BDH000730R1 CBI 20-P Binary Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB 3BDH000730R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCBI 20-P\u003c\/strong\u003e Binary Input Module, operates as a dedicated hardware component for binary signal acquisition and contact\/initiator scanning within ABB control system platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3BDH000730R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBinary Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABB Type Designation\u003c\/td\u003e\n\u003ctd\u003eCBI 20-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Type\u003c\/td\u003e\n\u003ctd\u003eDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e48 V \/ 24 V \/ 8.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Types\u003c\/td\u003e\n\u003ctd\u003eContact scanning, changer\/opener\/closer contacts, NAMUR initiators, 3-wire and 4-wire initiators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eIsolation per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Power Supply\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Version\u003c\/td\u003e\n\u003ctd\u003eSW Version as from 1.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e204 mm depth x 340 mm height x 45 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.69 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Process I\/O Signal Handling\u003c\/h3\u003e\n\u003cp\u003eThe CBI 20-P module processes standard binary input signals through 32 discrete input channels. The module supports contact evaluation for changer, opener, and closer circuits, as well as NAMUR and 3-wire\/4-wire initiator connections. Module-level electrical isolation separates the field signal interface from the control system connection.\u003c\/p\u003e\n\u003cp\u003eThe input architecture supports binary status detection from external switching devices and transmitters. The integrated transmitter power supply capability allows connection of compatible field initiators without additional external supply circuits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many binary input channels are available on the ABB 3BDH000730R1?\u003cbr\u003eA: The ABB 3BDH000730R1 CBI 20-P provides 32 binary input channels.\u003c\/p\u003e\n\u003cp\u003eQ: What field signal devices can be connected to the CBI 20-P module?\u003cbr\u003eA: The module supports standard binary contacts, NAMUR initiators, and 3-wire\/4-wire initiator connections.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module provide electrical isolation between field inputs and the system interface?\u003cbr\u003eA: Yes. The CBI 20-P provides isolation per module for the binary input interface.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the CBI 20-P module according to the ABB control system hardware configuration requirements. Verify that the connected field wiring matches the specified binary input signal type before commissioning.\u003c\/p\u003e\n\u003cp\u003eUse appropriate cable routing practices to separate binary signal wiring from high-voltage power conductors and sources of electromagnetic interference. Connect cable shields according to the cabinet grounding design and maintain proper terminal wiring identification for contact and initiator circuits.\u003c\/p\u003e\n\u003cp\u003eBefore applying field signals, confirm the input voltage level configuration and verify correct operation of connected contacts, NAMUR devices, and 3-wire\/4-wire initiators.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53013162098973,"sku":"CBI20-P 3BDH000730R1","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/CBI20-P3BDH000730R12.jpg?v=1790149142","url":"https:\/\/www.6gcontrols.com\/ar\/products\/abb-3bdh000730r1-cbi-20-p-binary-input-module","provider":"6G Controls","version":"1.0","type":"link"}