100 in stock
ABB TU850 MTU Termination Unit
ABB TU850 MTU Termination Unit
Brand/Manufacturer: ABB
Order Number: TU850
Type: MTU Termination Unit
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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In-stock & ready for fast delivery. Shipping policy.
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All purchases include a 1-year warranty, help.
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Description
The TU850 MTU supports up to 16 I/O channels. It has a maximum rated voltage of 50 V and a maximum rated current of 15 mA per I/O channel (for digital input) or 25 mA per two I/O channels (for analog input).
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The MTU distributes the ModuleBus to the I/O module and the next MTU.
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It generates the correct address for the I/O module by shifting the outgoing position signals to the next MTU.
The MTU can be mounted on a standard DIN rail and features a mechanical latch that locks it into place. The configuration of the MTU for different types of I/O modules is facilitated by two mechanical keys. This is purely mechanical and does not affect the functionality of the MTU or I/O module. Each key has six positions, resulting in a total of 36 different configurations.
Features & Benefits
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Complete 2-wire connections for up to 16 channels.
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Each channel includes:
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One current-limited sensor/transmitter power outlet terminal
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One signal terminal
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Current limitation in sensor/transmitter supply is implemented with a disconnectable PTC fuse.
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Process voltage can be connected to 2 isolated groups, if supported by the I/O module.
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Connections to ModuleBus and I/O modules.
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Mechanical keying prevents the insertion of incompatible I/O modules.
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Latching device for secure grounding to DIN rail.
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DIN rail mounting for easy installation.
Dimensions
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Width: 126 mm (5 in.), including connector; 120.5 mm (4.74 in.) edge to edge installed
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Depth: 64 mm (2.52 in.), including terminals
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Height: 110 mm (4.3 in.)
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Weight: 0.26 kg (0.57 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