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| Categories | Redundant Power Supply Module | 
|---|---|
| Brand Name: | ABB | 
| Model Number: | TU890 3BSC690075R1 | 
| Certification: | Does not supply | 
| Place of Origin: | FI | 
| MOQ: | 1 | 
| Price: | negotiation | 
| Payment Terms: | T/T, Western Union, PAYONEER | 
| Supply Ability: | 10 | 
| Delivery Time: | 3-5days | 
| Packaging Details: | in box | 
| Brand: | ABB | 
| Channel Type: | DI | 
| Weight: | 0.3kg | 
| Isolation: | Individually galvanic isolated channels | 
| Product Type: | I-O_Module | 
| Product ID: | TU890 3BSC690075R1 | 
| RoHS Status: | Following EU Directive 2011/65/EU | 
| Part Number: | TU890 3BSC690075R1 | 
| Company Info. | 
| Wisdomlong Technology CO.,LTD | 
| View Contact Details | 
| Product List | 
ABB TU890 3BSC690075R1 Module Termination Unit Power Supply Module
Description of TU890 3BSC690075R1
The TU891 is a compact MTU for the S800 I/O. The MTU is a passive unit used for connection of the field wiring and power supply to the I/O modules. It also contains a part of the ModuleBus. The TU891 MTU has gray terminals for field signals and process voltage connections. The maximum rated voltage is 50 V and maximum rated current is 2 A per channel, but these are primarily constrained to specific values by the design of the I/O modules for their certified application.
The MTU distributes the ModuleBus to the I/O module and to the next MTU. It also generates the correct address to the I/O module by shifting the outgoing position signals to the next MTU.
General info
| Article number | 3BSC690075R1 | 
| Type | Compact | 
| Connection | Terminal block | 
| Channels | 8 | 
| Voltage | 24 V | 
| Mounting | Horizontal | 
| Mounting detail | 55 º (131 °F) | 
| Use with I/O | AI890, AI893, AI895, AO890, AO895, DI890, DO890 | 
| Process connections | 27 blue terminals | 
| Single/redundant I/O | Single | 
Detailed data
| Maximum current per I/O channel | 2 A | 
| Acceptable wire sizes | Process Connector: Solid 0.2 - 4 mm² Stranded 0.2 - 2.5 mm², 24 - 12 AWG Recommended torque 0.5 - 0.6 Nm Power supply connector: 0.25 - 2.5 mm², 24 - 14 AWG Recommended torque 0.5 - 0.6 Nm  | 
| Dielectric test voltage | 500 V a.c. | 
Environment and certification
| CE mark | Yes | 
| Electrical safety | EN 61010-1, EN 61010-2-201 | 
| Hazardous Location | ATEX/IECEx Zone 2 with interface to Zone 0, cFMus C1, Div 2/Zone 2 with interface to C1, C2, C3 Div 1/Zone 0 | 
| Marine certification | ABS, BV, DNV-GL, LR | 
| Temperature, Operating | 0 to +55 °C (+32 to +131 °F) (Storage -40 to +70 °C) (-40 to +158 °F), RH=5 to 95 %, non-condensing | 
| Pollution degree | Degree 2, IEC 60664-1 | 
| Corrosion protection | ISA-S71.04: G3 | 
| Max ambient temperature | 55 °C (131 °F), for vertical mounting 40 °C (104 °F) | 
| Protection class | IP20 according to IEC 60529 | 
| Mechanical operating conditions | IEC/EN 61131-2 | 
| EMC | EN 61000-6-4, EN 61000-6-2 | 
| Overvoltage categories | IEC/EN 60664-1, EN 50178 | 
| Equipment class | Class I according to IEC 61140; (earth protected) | 
| RoHS compliance | EN 50581:2012 | 
| WEEE compliance | DIRECTIVE/2012/19/EU | 
Dimensions Dimensions
| Width | 64 mm (1.77 in.) including connector, 58.5 mm (2.3 in.) edge to edge installed | 
| Depth | 58 mm (2.28 in.), 106 mm (4.2 in.) including terminals | 
| Height | 194 mm (7.6 in.) including latch | 
| Weight | 0.17 kg (0.37 lbs.) | 
Q: What is the brand name of the product?
A: The brand name of the product is ABB.
Q: What is the model number of the product?
A: The model number of the product is TU890 3BSC690075R1.
Q: Where is the product manufactured?
A: The product is manufactured in FI.
Q: What are the available payment terms?
A: The available payment terms are T/T, Western Union, and
PAYONEER.
Q: What is the delivery time for the product?
A: The delivery time for the product is 3-5 days.
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