100 in stock
51156510-100 Honeywell Modbus RTU Interface Power Supply
51156510-100 Honeywell Modbus RTU Interface Power Supply
Brand/Manufacturer: Honeywell
Order Number: 51156510-100
Type: Modbus RTU Interface Power Supply
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Product Overview
The 51156510-100 is an automation interface and auxiliary power supply module designed for Honeywell industrial control systems. It combines regulated 24 VDC power distribution with serial communication capability, allowing multiple field devices to be connected and managed through a single interface point.
Built for continuous industrial operation, this module supports multi-drop RS-485 networks and integrates easily into control cabinets. Its compact mechanical design and stable electrical performance make it suitable for legacy Honeywell architectures as well as mixed-vendor automation systems.
Functional Description
The 51156510-100 provides low-current DC power while acting as a communication interface for distributed devices. It is commonly used as a network access and support module within control panels, enabling reliable Modbus RTU communication between field instruments, controllers, and supervisory systems.
Electrical isolation, noise-tolerant signaling, and industrial-grade components help maintain communication integrity in electrically harsh environments.
Technical Specifications
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Model: 51156510-100
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Manufacturer: Honeywell
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Product Type: Automation Interface / Power Supply Module
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Input Power: 24 VDC
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Current Consumption: 100 mA
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Supported Communication:
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RS-485 serial interface
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Modbus RTU protocol
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Maximum Network Nodes: Up to 128 devices (RS-485 multi-drop)
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Operating Temperature: –20 °C to +60 °C
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Storage Temperature: –40 °C to +85 °C
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Humidity: 0–95% RH, non-condensing
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Dimensions: 127 × 127 × 12.7 mm
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Weight: 0.22 kg
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Mounting: Panel or cabinet installation
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Country of Origin: USA
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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