Allen-Bradley 1734-IV8 POINT I/O Digital Input Module
$123.00
$320.00
Description
Allen-Bradley 1734-IV8 POINT I/O Digital Input Module
The Allen-Bradley 1734-IV8, also cataloged as the 1734-IV8 Digital Input Module, operates as a dedicated hardware component for DC discrete signal acquisition within POINT I/O networks. The module accepts eight sourcing digital input channels and transfers input status information through the POINTBus backplane to the host controller.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1734-IV8 |
| Brand | Allen-Bradley |
| Product Type | Digital Input Module |
| Product Line | POINT I/O 1734 |
| Number of Inputs | 8 Points |
| Input Type | DC Digital |
| Input Configuration | Sourcing |
| Rated Input Voltage | 24 VDC |
| Input Voltage Range | 10-28.8 VDC |
| Isolation Rating | 50 V |
| POINTBus Current | 75 mA |
| Status Indicators | LED per Point |
| Enclosure Style | Open-Style |
| Mounting Method | DIN Rail |
Profinet / EtherNet/IP Deterministic Network Integration
The 1734-IV8 functions as a distributed digital input interface within POINT I/O assemblies connected to Logix-based control architectures. Input state transitions are transferred across the POINTBus backplane and subsequently exchanged through the controller's communication infrastructure. The module contributes eight input channels while maintaining a POINTBus current requirement of 75 mA, allowing scalable I/O density within distributed installations.
Frequently Asked Questions
Q: What input signal type does the 1734-IV8 accept?
A: The module is designed for DC digital sourcing inputs and supports a rated input voltage of 24 VDC.
Q: How many field input channels are available?
A: The module provides eight independent digital input points.
Q: How is input status indication provided?
A: An individual LED indicator is assigned to each input point for local status verification during commissioning and maintenance.
Field Installation Guidelines
-
Mount the module on a compatible DIN rail and ensure full engagement with the POINT I/O backplane connector.
-
Verify that field device voltages remain within the specified 10-28.8 VDC input range.
-
Route input wiring separately from motor power conductors, contactor wiring, and variable frequency drive output cables.
-
Use proper wire identification to simplify maintenance and troubleshooting activities.
-
Maintain shield grounding practices consistent with site electrical standards when shielded cable is used.
-
Inspect terminal connections for secure conductor retention before energizing the system.
-
Confirm adequate enclosure protection because the module is supplied in an open-style configuration.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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