1746-IV16

The Allen-Bradley 1746-IV16 is an SLC 500 discrete input module. This module features Sixteen (16) sourcing input channels, ideally used for interfacing electrical signaling devices such as switches, auxiliary contacts, sensors and other devices that provide binary or ON/ OFF signal states.

The 1746-IV16 supports source wiring configuration. Commonly, input devices carry the signal voltage and sends this voltage towards the input module via sink wiring configuration. In some scenarios, some electrical signaling devices does not carry an input signal voltage. This is when the 1746-IV16 may be used wherein, the module itself provides the signal voltage to the loop then returns this input channels of the module when the device signal state changes.

Each channel of the 1746-IV16 are designed to be operated at a nominal voltage of 24VDC however, accepts voltage range of 10-30 VDC. Additionally, each requires a nominal input current of 8 mA at 24VDC. The maximum on-state input voltage is 5.0 VDC and the maximum off state input current is 1 mA. Each channel exhibits a maximum signal delay time of 8 ms for both ON to OFF and OFF to ON transitions.

The 1746-IV16 is a single slot wide module that directly installs to any available slot of the 1746 chassis. It may be used as a local I/O module or remote I/O module. It comes with a 16 LED status indicators, each assigned to monitor the state of the input channels. It also comes pre-installed with a removable terminal block that allows modular wiring and simplified module replacement in the event of module malfunction.

Our Main Products


① Allen-Bradley (USA AB) series of products: 1756-IB32, 1769-OF5, 1747-L552, 1746-OW8, 1785-L60B, 1756-L73S

② Schneider (France) products: 140CPU65160, 140CPU31110, 140CPU11302, 140CPU21304, 140CPU67160, 140CPU53414A

③ General Electric (USA) series of products: IC697ALG230, IC694MDL754, IC697MDL750, IC693MDL640, IC693CPU313

④ Ovation (USA) series of products: 5X00226G02, 1C31222G01, 1C31179G02, 1C31150G01, 1C31194G03, 1C31192G01

⑤ Honeywell (USA): CC-TDOR01, 8C-TDODA1, 8C-PAIMA1, CC-TAOX11, 8C-PAIH54, CC-PCNT01, 8C-PDISA1, 8C-PDILA1

⑥ Sales ABB (Sweden): D0910S, AO920, AO810, 07KT98, 07KT97, CMA132 3DDE300412, DO820, DI920, DSQC663

⑦ Invensys Triconex (USA): 4329, 4351B, 3008, 8311, 8310, 3501E, 4352A, 8305A, 3502E, 3504E, 3805E, 3503E

⑧ Invensys Foxboro I / A Series system (USA): FBM219, CP40, ZCP270, CP60, FBM231, FCP270, FBM215, P0922AE

⑨ Siemens (Germany): 6ES7414-2XG03-0AB0, 6DD1601-0AE0, 6DD1681-0AH2, 6ES5491-0LB11, 6ES7414-4HJ04-0AB0, 505-4732, 6ES5451-4UA13, 505-6208

About Our Team

New Source Automation Co., Ltd is a leading supplier of Original brand new PLC & DCS parts, you can find below brands: Allen Bradley, Omron, Schnerder, Siemens, ABB,Rosemount,Yokogawa,Honeywell, Bently Nevada, GE,

Hima,Woodward, Prosoft, Foxboro, Emerson etc.With tens of thousands of new parts in stock, we have exported to more than 50 countries in the world. Excellent quality,sincere service and quick delivery make us grow rapidly. Our main products types are PLC and DCS Processing Module, Power Supply Module, Input Module, Output Module, I/O Module, Rack, Panels, Proximitor Sensor, Programming Cable,Terminal Blocks etc. Any of your demands and inquiry, big or small, will be highly valued.

Packing & Delivery

1)100% brand New and Original Factory Seal!
2)Warranty: 1 year
3)Package: Original packing with cartons.
4)Delivery time: DHL,UPS,Fedex express shipping usually take 3-10 working days,depends on the country delivered to. In rare cases,the strict custom clearances will make the delivery time a bit longer,please be patient.
5) All the goods will be tested before shipment.