Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
ABB TU890 3BSC690075R1 S800 I/O System Terminal Block
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The ABB TU890 3BSC690075R1 is a compact terminal unit (MTU) designed for the S800 I/O system. This passive unit connects field wiring and power supply to I/O modules while distributing ModuleBus communication. It ensures precise addressing, reliable signal routing, and DIN rail mounting for streamlined installation.
Technical Specifications
| Parameter | Value |
|---|---|
| Article Number | 3BSC690075R1 |
| Type | Compact |
| Channels | 8 |
| Voltage | 24 V |
| Mounting | Horizontal (DIN rail with latch) |
| Max Current per Channel | 2 A |
| Dielectric Test Voltage | 500 V AC |
| Process Connector Wire Size | Solid: 0.2–4 mm², Stranded: 0.2–2.5 mm² (24–12 AWG) |
| Power Connector Wire Size | 0.25–2.5 mm² (24–14 AWG) |
| Recommended Torque | 0.5–0.6 Nm |
| Certifications | CE, ATEX/IECEx Zone 2, cFMus, ABS, DNV-GL, LR |
| Environmental Protection | IP20, G3 corrosion protection |
| EMC Standards | EN 61000-6-4, EN 61000-6-2 |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | -40 to +70 °C |
| Dimensions (W x H x D) | 64 x 194 x 58.5 mm |
| Weight | 0.3 kg |
Applications
-
Distributed control systems in process industries
-
Compact installations with ABB S800 I/O modules
-
Intrinsically safe applications with AI890, AI893, AI895, AO890, AO895, DI890, DO890
-
Maritime and hazardous environments requiring Zone 2 or marine certification
Advantages
-
Supports intrinsic safety module compatibility
-
Compact DIN rail mounting saves cabinet space
-
Easy wiring through clear terminal labeling
-
Mechanical keying ensures correct module insertion
-
High reliability in harsh environments
-
Certified for global industrial and marine standards
Frequently Asked Questions (FAQ)
Q1: What modules are compatible with the TU890?
A1: It is compatible with AI890, AI893, AI895, AO890, AO895, DI890, and DO890 modules.
Q2: Can the TU890 be used in hazardous areas?
A2: Yes, it is certified for ATEX/IECEx Zone 2 and cFMus Class 1, Div 2.
Q3: What is the mounting method for the TU890?
A3: The TU890 is mounted horizontally using a DIN rail with a latch.
Q4: What is the maximum current per channel supported?
A4: Each I/O channel supports a maximum of 2 A.
Q5: What is the protection rating of TU890?
A5: The TU890 meets IP20 protection according to IEC 60529.
Q6: Can this unit be used in marine environments?
A6: Yes, it has marine certifications from ABS, DNV-GL, BV, and LR.
Q7: What is the wire size supported for connection terminals?
A7: It supports 0.2–4 mm² solid and 0.2–2.5 mm² stranded wires.
Q8: Does it support redundant I/O?
A8: No, the TU890 supports only single I/O.
Q9: What is the weight of the TU890 module?
A9: It weighs approximately 0.3 kg.
Q10: Is the TU890 RoHS and WEEE compliant?
A10: Yes, it complies with EN 50581:2012 and Directive 2012/19/EU.
Related S800 I/O Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| TU891 | Compact MTU with 16 channels | 64 x 194 x 58.5 | 0.3 kg |
| TU810V1 | MTU with 16 channels, vertical mount | 64 x 194 x 58.5 | 0.3 kg |
| TU830V1 | MTU for redundant applications | 64 x 194 x 58.5 | 0.35 kg |
| TU850 | High-density MTU | 64 x 194 x 58.5 | 0.4 kg |
| TU812V1 | Compact MTU with extended diagnostics | 64 x 194 x 58.5 | 0.3 kg |
| TU845 | MTU with Relay outputs | 64 x 194 x 58.5 | 0.3 kg |
Popular ABB Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| PM864AK01 | AC 800M Controller | 190 x 145 x 97 | 0.8 kg |
| CI854AK01 | Profibus DP Communication Interface | 190 x 145 x 40 | 0.4 kg |
| AI810 | Analog Input Module (4 ch, 0-20mA) | 45 x 119 x 102 | 0.25 kg |
| AO810 | Analog Output Module (4 ch, 0-20mA) | 45 x 119 x 102 | 0.25 kg |
| DO810 | Digital Output Module (16 ch, 24 VDC) | 45 x 119 x 102 | 0.25 kg |
| DI810 | Digital Input Module (16 ch, 24 VDC) | 45 x 119 x 102 | 0.25 kg |
Frequently Asked Questions (FAQ)
Q1: What modules are compatible with the TU890?
A1: It is compatible with AI890, AI893, AI895, AO890, AO895, DI890, and DO890 modules.
Q2: Can the TU890 be used in hazardous areas?
A2: Yes, it is certified for ATEX/IECEx Zone 2 and cFMus Class 1, Div 2.
Q3: What is the mounting method for the TU890?
A3: The TU890 is mounted horizontally using a DIN rail with a latch.
Q4: What is the maximum current per channel supported?
A4: Each I/O channel supports a maximum of 2 A.
Q5: What is the protection rating of TU890?
A5: The TU890 meets IP20 protection according to IEC 60529.
Q6: Can this unit be used in marine environments?
A6: Yes, it has marine certifications from ABS, DNV-GL, BV, and LR.
Q7: What is the wire size supported for connection terminals?
A7: It supports 0.2–4 mm² solid and 0.2–2.5 mm² stranded wires.
Q8: Does it support redundant I/O?
A8: No, the TU890 supports only single I/O.
Q9: What is the weight of the TU890 module?
A9: It weighs approximately 0.3 kg.
Q10: Is the TU890 RoHS and WEEE compliant?
A10: Yes, it complies with EN 50581:2012 and Directive 2012/19/EU.
Related S800 I/O Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| TU891 | Compact MTU with 16 channels | 64 x 194 x 58.5 | 0.3 kg |
| TU810V1 | MTU with 16 channels, vertical mount | 64 x 194 x 58.5 | 0.3 kg |
| TU830V1 | MTU for redundant applications | 64 x 194 x 58.5 | 0.35 kg |
| TU850 | High-density MTU | 64 x 194 x 58.5 | 0.4 kg |
| TU812V1 | Compact MTU with extended diagnostics | 64 x 194 x 58.5 | 0.3 kg |
| TU845 | MTU with Relay outputs | 64 x 194 x 58.5 | 0.3 kg |
Popular ABB Models
| Model | Description | Dimensions (mm) | Weight |
|---|---|---|---|
| PM864AK01 | AC 800M Controller | 190 x 145 x 97 | 0.8 kg |
| CI854AK01 | Profibus DP Communication Interface | 190 x 145 x 40 | 0.4 kg |
| AI810 | Analog Input Module (4 ch, 0-20mA) | 45 x 119 x 102 | 0.25 kg |
| AO810 | Analog Output Module (4 ch, 0-20mA) | 45 x 119 x 102 | 0.25 kg |
| DO810 | Digital Output Module (16 ch, 24 VDC) | 45 x 119 x 102 | 0.25 kg |
| DI810 | Digital Input Module (16 ch, 24 VDC) | 45 x 119 x 102 | 0.25 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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