16 in stock
Allen-Bradley 1745-LP157 SLC 150 Controller Module
Allen-Bradley 1745-LP157 SLC 150 Controller Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1745-LP157
Type: PLC Controllers
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
-
In-stock & ready for fast delivery. Shipping policy.
-
We’re here for you 24/7 ,Contact Us.
-
Only genuine, factory-sealed products，Learn More.
-
Refund Supported Within 30 Days, help.
-
All purchases include a 1-year warranty, help.
Trusted Global Payment Methods
Description
The Allen-Bradley 1745-LP157 is an integrated SLC 150 programmable logic controller unit engineered for small-scale industrial automation and standalone machine control applications. Designed to operate on a 18-30 VDC power supply, this processor combines processing logic, fixed I/O points, and power distribution into a single compact housing weighing 1.35 kg.
I/O Configuration and Electrical Characteristics
The unit features a pre-configured, fixed hardware layout containing 32 total I/O channels to accommodate diverse field devices:
- DC Inputs: 20 digital inputs operating within a 10-50 VDC voltage range.
- DC Outputs: 10 digital outputs rated for 10-50 VDC switching.
- Relay Outputs: 2 hard contact relay outputs capable of switching loads rated at 10-250 VAC or 10-125 VDC.
This hybrid output setup allows high-speed electronic switching via standard DC outputs while providing isolated dry contacts for auxiliary AC or high-voltage DC control loops.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1745-LP157 |
| Brand | Allen-Bradley |
| Product Type | SLC 150 Controller Unit |
| Supply Voltage | 18-30 VDC |
| Digital Inputs | 20 channels (10-50 VDC) |
| Digital Outputs | 10 channels (10-50 VDC) |
| Relay Outputs | 2 channels (10-250 VAC / 10-125 VDC hard contact) |
| Total I/O Count | 32 points |
| Weight | 1.35 kg |
Frequently Asked Questions
Q: What power source is required to operate the Allen-Bradley 1745-LP157 controller? A: The controller requires a direct current power supply operating within the 18-30 VDC range.
Q: Can the 1745-LP157 switch both AC and DC load circuits directly? A: Yes. It includes 10 DC outputs (10-50 VDC) for standard DC loads alongside 2 hard contact relay outputs capable of handling up to 250 VAC or 125 VDC.
Have a Question?
-
Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
-
Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
-
Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
-
Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
-
Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
-
One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
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