Allen-Bradley 1734-IB8S POINT Guard I/O Safety Module
$123.00
$320.00
Description
Allen-Bradley 1734-IB8S POINT Guard I/O Safety Module
The Allen-Bradley 1734-IB8S, also cataloged as the 1734-IB8S Safety Module, operates as a dedicated hardware component for safety-related discrete signal acquisition and output control within POINT Guard I/O networks. The module incorporates eight current-sinking inputs and four current-sourcing outputs, enabling monitored safety signal processing through the POINT I/O backplane architecture.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1734-IB8S |
| Brand | Allen-Bradley |
| Product Type | POINT Guard I/O Safety Module |
| Product Line | POINT I/O 1734 |
| Weight | 0.19 lb |
| Dimensions | Not specified |
| Enclosure Type | Open-Style |
| Number of Inputs | 8 |
| Input Type | Current Sinking |
| Minimum On-State Input Voltage | 11 VDC |
| Minimum On-State Input Current | 3.3 mA |
| Maximum Off-State Voltage | 5 VDC |
| Maximum Off-State Current | 1.3 mA |
| Number of Outputs | 4 |
| Output Type | Current Sourcing |
| Maximum Output Leakage Current | 0.1 mA |
| Reaction Time | Less than 16.2 ms |
| Power Consumption | 1.4 W |
| Thermal Dissipation | 4.8 BTU/hr |
| UPC | 612598350612 |
I/O Density Scaling Within POINT Guard Architectures
The 1734-IB8S combines eight safety input channels and four safety output channels within a single POINT Guard I/O module footprint. This configuration permits consolidation of discrete safety devices while maintaining compatibility with POINT I/O backplane communication structures. System scalability is determined by the selected network adapter, controller configuration, and overall POINT I/O assembly design rather than by the module alone.
Frequently Asked Questions
Q: What input signal type is required by the 1734-IB8S?
A: The module is specified for current-sinking inputs. Connected field devices and wiring arrangements must be compatible with the defined sinking input characteristics.
Q: What is the specified response time of the module?
A: The published reaction time is less than 16.2 ms from input state recognition to internal module processing.
Q: Can the module be replaced while energized?
A: The supplied technical data does not specify hot-swap capability. Installation and replacement procedures should follow the applicable POINT Guard I/O maintenance documentation and site lockout requirements.
Field Installation Guidelines
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Install the module on a properly secured POINT I/O terminal base according to the assembly sequence specified for the system.
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Verify field wiring polarity before energizing safety input and output circuits.
-
Route safety wiring separately from high-energy conductors to reduce electromagnetic interference.
-
Terminate cable shields in accordance with plant grounding practices and applicable safety standards.
-
Confirm that connected devices satisfy the minimum on-state voltage and current requirements before commissioning.
-
Maintain adequate enclosure protection for open-style modules and prevent contamination from conductive dust or moisture.
-
Perform safety function validation after installation and before placing the equipment into operational service.
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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