Allen Bradley 1734-IA4
The 1734-IA4 is a discrete input module that is part of Allen-Bradley’s POINT I,O system. This module features Four (4) non-isolated, sinking input channels accepting 120 VAC voltage signals. This module is mounted to a terminal base such as 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS. It has a backplane current draw of 75 mA @ 5V DC and requires an external power supply that provides 120V AC @ 60 Hz.
This Allen Bradley 1734-IA4 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plcs and controllers > Io modules > Digital input range and is referenced internally as PartLogic SKU PL26805537329.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | Point I/O 1734 |
| Part Number | 1734-IA4 |
| UPC | 612598347131 |
| Weight | 0.06 lbs (0.03 kg) |
| Module Type | 120 VAC Discrete input module |
| Series | POINT I/O |
| No. of Channels | Four (4) |
| Wiring configuration | Sink wiring |
| Inputs | 2 or 1 group of 4 |
| No. of Inputs | 4; Sinking input |
| On State Voltage, minimum | 65 VAC |
| Input Voltage | 120 Volts AC |
| Nominal Input Voltage | 120 VAC |
| On State Voltage, maximum | 132 VAC |
| POINTBus Current | 75 milliamps |
| Input Voltage range | 0-132 VAC |
| Maximum off-state voltage | 43 VAC |
| Power Dissipation | 0.1 Watts Maximum |
| Input Current range | 4.0-8.5mA |
| External power supply, nominal | 120V AC @ 60 Hz |
| Thermal Dissipation | 3.4 BTU Maximum |
| External power supply, range | 85-132 VAC |
| External Supply Voltage range | 85...132V AC, 47...63 Hz |
| Backplane Current draw @ 5.1V | 75 mA |
| Module location | 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS wiring base assembly |
| Number of Inputs | 4 |
| Type of Inputs | Non-isolated, Sinking |
| Enclosure Rating | None (open-style) |
| Brand | Allen Bradley |
Struggling to find what you're looking for?
Can’t find what you’re looking for? Get in touch — we can source it for you.