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 TU845 3BSE021447R1 S800 I/O Module Termination Unit
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The ABB TU845 3BSE021447R1 is a termination unit (MTU) designed for the S800 I/O system. It supports redundant I/O configurations and connects up to 8 I/O channels with dual process voltage paths. It ensures reliable I/O module installation and power distribution via a compact DIN rail-mounted form.
Technical Specifications
| Parameter | Description |
|---|---|
| Article Number | 3BSE021447R1 |
| Type | Redundant |
| Channels | 8 |
| Mounting | DIN rail, vertical |
| Input Voltage | Max 50 V |
| Max Current per I/O Channel | 2 A |
| Max Process Connection Current | 5 A |
| Terminal Type | Terminal block |
| Supported Modules | AI845, AI880, AI880A, DP840 |
| Mechanical Key Positions | 36 configurations (6 x 6) |
| Dielectric Test Voltage | 500 V AC |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | -40 to +70 °C |
| Relative Humidity | 5 to 95 %, non-condensing |
| Protection Class | IP20 (IEC 60529) |
| Pollution Degree | IEC 60664-1 Degree 2 |
| Wire Sizes (Solid/Stranded) | 0.2 – 4 mm² / 0.2 – 2.5 mm² |
| Recommended Torque | 0.5 – 0.6 Nm |
| Certifications | CE, UL, ATEX Zone 2, RoHS, WEEE |
| EMC Standards | EN 61000-6-4, EN 61000-6-2 |
| Dimensions (W x D x H) | 64 x 186.5 x 131 mm |
| Weight | 0.6 kg |
Applications
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Industrial automation systems
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Power generation and distribution facilities
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Oil & gas platforms
-
Chemical and pharmaceutical plants
-
Redundant process control environments using S800 I/O
Product Advantages
-
Redundant Design: Ensures continuous operation and high system availability.
-
Mechanical Keying: Prevents incorrect I/O module insertion.
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Field Power Distribution: Supports both signal and power wiring through integrated terminals.
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DIN Rail Mounting: Facilitates fast and secure installation.
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Compatibility: Designed to integrate seamlessly with key S800 I/O modules.
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Environmental Resilience: Certified for use in harsh industrial conditions.
FAQ (Frequently Asked Questions)
Q1: What modules are compatible with TU845?
A1: It is compatible with AI845, AI880, AI880A, and DP840.
Q2: How many channels does TU845 support?
A2: It supports 8 I/O channels.
Q3: Can TU845 be used in redundant I/O configurations?
A3: Yes, it supports redundant configurations.
Q4: What is the maximum voltage per I/O channel?
A4: The maximum rated voltage is 50 V.
Q5: What is the current limit per I/O channel?
A5: Each channel can handle up to 2 A.
Q6: Is TU845 certified for hazardous locations?
A6: Yes, it is certified for ATEX Zone 2 and cULus Class 1 Zone 2.
Q7: What is the environmental protection rating?
A7: The unit is IP20 rated according to IEC 60529.
Q8: What are the supported wire sizes?
A8: 0.2 – 4 mm² for solid, 0.2 – 2.5 mm² for stranded wires.
Q9: What is the operating temperature range?
A9: It operates between 0 °C to +55 °C.
Q10: How is the TU845 mounted?
A10: It is mounted vertically on a DIN rail.
Recommended Related Models (Same Series or Compatible)
| Model | Description | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| AI845 | Analog Input Module | 8 | 59 x 186 x 131 | 0.2 kg |
| AI880 | HART Analog Input Module | 8 | 64 x 186 x 131 | 0.2 kg |
| AI880A | Advanced HART Analog Input | 8 | 64 x 186 x 131 | 0.2 kg |
| DP840 | Pulse Input Module | 8 | 64 x 186 x 131 | 0.2 kg |
| TU841 | MTU for AI845/880, Single Channel | 8 | 64 x 186.5 x 131 | 0.6 kg |
| TU844 | Redundant MTU for AI845 | 8 | 64 x 186.5 x 131 | 0.6 kg |
Popular ABB Models (Same Brand)
| Model | Description | Application Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| PM864AK01 | AC 800M Controller | Control Unit | 164 x 186 x 131 | 0.6 kg |
| CI854AK01 | Profibus DP Communication Interface | Communication Module | 59 x 186 x 131 | 0.2 kg |
| DO820 | Digital Output Module | I/O Module | 59 x 186 x 131 | 0.2 kg |
| DI820 | Digital Input Module | I/O Module | 59 x 186 x 131 | 0.2 kg |
| AI810 | Analog Input Module | I/O Module | 59 x 186 x 131 | 0.2 kg |
| TU810V1 | Termination Unit for S800 I/O | I/O Termination | 64 x 186.5 x 131 | 0.6 kg |
FAQ (Frequently Asked Questions)
Q1: What modules are compatible with TU845?
A1: It is compatible with AI845, AI880, AI880A, and DP840.
Q2: How many channels does TU845 support?
A2: It supports 8 I/O channels.
Q3: Can TU845 be used in redundant I/O configurations?
A3: Yes, it supports redundant configurations.
Q4: What is the maximum voltage per I/O channel?
A4: The maximum rated voltage is 50 V.
Q5: What is the current limit per I/O channel?
A5: Each channel can handle up to 2 A.
Q6: Is TU845 certified for hazardous locations?
A6: Yes, it is certified for ATEX Zone 2 and cULus Class 1 Zone 2.
Q7: What is the environmental protection rating?
A7: The unit is IP20 rated according to IEC 60529.
Q8: What are the supported wire sizes?
A8: 0.2 – 4 mm² for solid, 0.2 – 2.5 mm² for stranded wires.
Q9: What is the operating temperature range?
A9: It operates between 0 °C to +55 °C.
Q10: How is the TU845 mounted?
A10: It is mounted vertically on a DIN rail.
Recommended Related Models (Same Series or Compatible)
| Model | Description | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| AI845 | Analog Input Module | 8 | 59 x 186 x 131 | 0.2 kg |
| AI880 | HART Analog Input Module | 8 | 64 x 186 x 131 | 0.2 kg |
| AI880A | Advanced HART Analog Input | 8 | 64 x 186 x 131 | 0.2 kg |
| DP840 | Pulse Input Module | 8 | 64 x 186 x 131 | 0.2 kg |
| TU841 | MTU for AI845/880, Single Channel | 8 | 64 x 186.5 x 131 | 0.6 kg |
| TU844 | Redundant MTU for AI845 | 8 | 64 x 186.5 x 131 | 0.6 kg |
Popular ABB Models (Same Brand)
| Model | Description | Application Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| PM864AK01 | AC 800M Controller | Control Unit | 164 x 186 x 131 | 0.6 kg |
| CI854AK01 | Profibus DP Communication Interface | Communication Module | 59 x 186 x 131 | 0.2 kg |
| DO820 | Digital Output Module | I/O Module | 59 x 186 x 131 | 0.2 kg |
| DI820 | Digital Input Module | I/O Module | 59 x 186 x 131 | 0.2 kg |
| AI810 | Analog Input Module | I/O Module | 59 x 186 x 131 | 0.2 kg |
| TU810V1 | Termination Unit for S800 I/O | I/O Termination | 64 x 186.5 x 131 | 0.6 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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