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1734-IB4D – POINT I/O 4 Point Digital Input Module — 24V Dc 4 Channel Sink Diagnostics Input Module
1734-IB4D is an Allen-Bradley POINT I/O (1734) catalog number. The ratings and the lifecycle status below are as shown on its Rockwell product page, read on 5 November 2026. TDL quotes it as a spare or for a project, and can carry out the installation, configuration and testing on site.
| Catalog number | 1734-IB4D |
|---|---|
| Rockwell description | POINT I/O 4 Point Digital Input Module — 24V Dc 4 Channel Sink Diagnostics Input Module |
| Type | Digital input (sink, diagnostics) |
| Points | 4 |
| Signal | 24 V DC |
| Rockwell lifecycle status | Active — sold and supported (read on 5 November 2026) |
| Product family | POINT I/O (1734) adapters, I/O modules and bases |
Lifecycle status changes over time: confirm the current status on the Rockwell product page or in the Product Compatibility and Download Center before ordering.
About this product family
- POINT I/O 1734 modules are small 2-, 4- and 8-channel modules that connect to an EtherNet/IP network through a 1734-AENT (1 port) or 1734-AENTR (2 ports) adapter.
- POINT I/O modules mount on a terminal base such as 1734-TB (removable IEC screw terminals).
Other catalog numbers in this family
1734-TB 1734-OB2E 1734-OB4 1734-OB8 1734-OV4E 1734-OW2 1734-IV4 1734-IE4C 1734-IE8C 1734-OE4C 1734-VHSC24 1734-IK
All 33 catalog numbers in the family table Current replacement parts
Related services: Lifecycle review and spare parts Rockwell Automation upgrades
Sources
- Rockwell Automation, Rockwell product page 1734-IB4D — read on 5 November 2026
- Product pages details.1734-AENT/AENTR/IB4/IB8/IA2.html, read 2026-11-03
- details.1734-TB.html, read 2026-11-03