15 in stock
Allen Bradley 1738-IB8M12 DC Input Module
Allen Bradley 1738-IB8M12 DC Input Module
Brand/Manufacturer: Allen-Bradley
Order Number: 1738-IB8M12
Type: Digital Input Modules
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 1738-IB8M12, also cataloged as the 1738-IB8M12 DC Input Module, operates as a dedicated hardware component for 24 VDC discrete signal ingestion and field device monitoring within Allen-Bradley ArmorPoint I/O platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1738-IB8M12 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 0.94 lbs (0.43 kg) |
| Dimensions | Standard ArmorPoint module profile |
| Operating Temp | -20 to 60 deg C (-4 to 140 deg F) |
| Power Consumption | 24 VDC nominal |
| Input Type | 8 non-isolated sinking inputs (1 group of 8) |
| Connector Type | M12 (Micro) |
| Nominal On-State Voltage | 24 VDC |
| Maximum Off-State Voltage | 5 VDC |
| Nominal On-State Current | 4 mA @ 24 VDC |
| Maximum Off-State Current | 1.5 mA |
| Enclosure Rating | IP 67, Sealed |
| Maximum Operating Altitude | Up to 2000 meters above sea level |
EtherNet/IP Deterministic Networks and I/O Density Scaling
- EtherNet/IP Deterministic Networks: Maps discrete input channel states directly to ArmorPoint network adapters, executing real-time data transfers across backplane buses without network transmission delays.
- I/O Density Scaling: Integrates eight non-isolated sinking channels using M12 micro connectors into a single module, doubling local point density for direct machine-mount applications.
- Firmware Flash Compatibility: Supports synchronized execution profiles and diagnostic reporting through dedicated LED indicators for module status, network connections, and individual channel logic states.
Frequently Asked Questions
Q: What environmental ingress protection level does the 1738-IB8M12 module provide? A: The module is sealed in an IP 67 rated housing, protecting internal components against industrial dust, liquid immersion, and chemical exposure.
Q: What diagnostic LED indicators are provided on the 1738-IB8M12 module? A: The front panel includes 8 individual channel status LEDs, 1 module status LED, and 1 network status LED to indicate power, fault, configuration, and link conditions.
Q: What is the altitude installation threshold for the 1738-IB8M12 without performance derating? A: The module is rated for direct installation in environments up to 2000 meters above sea level without requiring electrical or thermal derating.
Field Installation Guidelines
- Mount the sealed module directly to equipment frames using specified mounting hardware, verifying complete seating against the surface to maintain IP 67 integrity.
- Connect field sensors via industrial M12 micro cable assemblies. Tighten threaded connector rings hand-tight to standard torque limits to prevent moisture penetration.
- Separate DC input signal cabling from high-voltage AC power lines within the physical machine layout to mitigate electromagnetic interference.
- Ensure external power bus supplies meet 24 VDC operating limits before applying power to input circuits.
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