100 in stock
ABB Symphony Plus NTR012-A Module Termination Unit MTU
ABB Symphony Plus NTR012-A Module Termination Unit MTU
Brand/Manufacturer: ABB
Order Number: NTR012-A
Type: Module Termination Unit
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Product Overview
The NTRO12-A (Ordering Code: NTR012-A) is a high-integrity Relay Output Module Termination Unit (MTU) designed for ABB’s Symphony Plus and INFI 90 Distributed Control Systems (DCS). This module acts as the critical physical and electrical bridge between system-level digital output controllers and field-side inductive or high-current loads. By isolating the sensitive control logic from the rugged field environment, the NTRO12-A ensures deterministic signal execution while protecting the backplane from transients, ground loops, and electrical noise. It is an essential component for power generation and water treatment facilities requiring reliable relay-based control logic.
Detailed Technical Specifications
The NTRO12-A is engineered to withstand the electromagnetic challenges of heavy industrial cabinets.
| Feature | Specification Details |
| Manufacturer | ABB |
| Model Number | NTRO12-A |
| Ordering Code | NTR012-A |
| System Family | Symphony Plus / INFI 90 |
| Module Type | Relay Output Termination Unit (MTU) |
| Voltage Rating | Support for 24-125 VDC / 120-240 VAC circuits |
| Channel Density | Designed for 16-channel relay interfacing |
| Isolation | Field-to-Logic Galvanic Isolation |
| Termination Type | High-retention Screw-Type Terminal Blocks |
| Mounting | Standard Harmony Rack / Cabinet Mount |
| Housing Protection | IP20 |
| Operating Temperature | –20 °C to +55 °C |
| Dimensions (H x W x D) | 236 mm × 218 mm × 97 mm |
| Weight | 0.65 kg (1.43 lbs) |
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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