13 in stock
Allen-Bradley 1745-E105 SLC 100 Expansion Module
Allen-Bradley 1745-E105 SLC 100 Expansion Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1745-E105
Type: PLC Digital Output Modules
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Allen-Bradley 1745-E105, also cataloged as the 1745-E105 PLC Expansion Module, operates as a dedicated hardware component for localized digital signal processing within Allen-Bradley SLC 100 platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1745-E105 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 4.82 lbs |
| Dimensions | Standard SLC 100 Expansion Module |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Passive / Internal Backplane Powered |
| Module Type | 12-Point Discrete Digital Output Module |
| Input Rating | 85-132 / 170-265 VAC (50/60 Hz) Input |
| Output Rating | 12 Hard Relay Contacts |
| Construction | Open Style Mountable |
Allen-Bradley Technical Characteristics
- Backplane Bus Communication Velocity: Interfaces directly with the primary processor backplane to ensure real-time bit synchronization across all 12 hard contact output channels without scan-cycle propagation delays.
- I/O Density Scaling: Provides expansion capability by adding 12 electromechanical relay contact points, enabling high-density discrete switching within an open-style mounting footprint.
Frequently Asked Questions
Q: Can the 1745-E105 expansion module be inserted or removed while the CPU unit is powered?
A: No. The backplane interconnect path carries digital logic and control signals. Hot-swapping the module can induce backplane signal corruption and trigger an immediate CPU fault trip.
Q: Are the 12 output channels solid-state or electromechanical relay contacts?
A: The 1745-E105 features 12 hard contact electromechanical relay outputs designed to switch external AC/DC field circuits.
Q: What input operating voltage range is supported on the supply side?
A: The module accepts AC line power inputs in dual ranges of 85-132 VAC or 170-265 VAC at 50/60 Hz.
Field Installation Guidelines
- Disconnect all system AC input line power before physically mounting or wiring the 1745-E105 expansion module.
- Secure the open-style module frame to the panel plate using appropriate hardware to establish adequate chassis grounding and structural stability.
- Keep field output load wiring separated from low-voltage communication and backplane interconnect cables to prevent electromagnetic noise coupling.
- Maintain a 2.0 in (50.8 mm) minimum clearance around the module chassis inside the control enclosure to facilitate convective air cooling.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson