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 TU854 3BSE069966R1 S800 I/O System Module Termination Unit
- Product Details
- FAQs
- Related
- Contact Us
- Packing & Delivery
- Product Ratings
Product Overview
The ABB TU854 3BSE069966R1 is a termination unit (MTU) in the S800 I/O family, designed to interface field signals with redundant I/O modules like AI845, AI880A, and DP840. It features 8 I/O channels and 2+2 process voltage connections. Each channel includes dual I/O and one ZP connection, with mechanical keying for module compatibility.
Technical Specifications
| Parameter | Value |
|---|---|
| Article Number | 3BSE069966R1 |
| Type | Redundant |
| Channels | 16 |
| Input Voltage | Max 50 V |
| Max Current per Channel | 2 A |
| Max Current (Process Connection) | 5 A |
| Dielectric Test Voltage | 500 V AC |
| Mounting Type | DIN Rail, Horizontal |
| Connector Type | 25-pin D-sub (male) |
| ModuleBus Support | Dual ModuleBus |
| Keying Positions | 36 mechanical configurations |
| Operating Temperature | 0 to +55 °C |
| Storage Temperature | -40 to +70 °C |
| Relative Humidity | 5% to 95% (non-condensing) |
| IP Rating | IP20 |
| Pollution Degree | Degree 2 (IEC 60664-1) |
| Corrosion Protection | ISA-S71.04: G3 |
| EMC Standards | EN 61000-6-4, EN 61000-6-2 |
| Safety Standards | EN/UL 61010-1, EN/UL 61010-2-201 |
| Dimensions (W x H x D) | 131 x 186.5 x 64 mm |
| Weight | 0.26 kg |
| Compliance | CE, RoHS, WEEE |
Applications
-
Industrial automation and process control
-
Redundant signal interfacing for analog inputs
-
Integration with ABB AI845, AI880A, and DP840 modules
-
Distributed control systems (DCS) using ABB 800xA platforms
Advantages
-
Supports redundant I/O architecture
-
Mechanical keying ensures correct module insertion
-
DIN rail latch for secure grounding and mounting
-
Dual ModuleBus connections for flexible system expansion
-
High reliability with robust protection and certification
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the TU854 module?
A1: It serves as a mechanical and electrical interface for connecting field signals to I/O modules in the ABB S800 system.
Q2: Which I/O modules are compatible with TU854?
A2: It is compatible with AI845, AI880A, and DP840.
Q3: Is the TU854 suitable for redundant applications?
A3: Yes, it supports redundant I/O configurations.
Q4: How many channels does the TU854 support?
A4: It supports up to 16 channels, arranged as 8 I/O with 2 terminals each.
Q5: What kind of connector is used?
A5: A 25-pin D-sub male connector is used.
Q6: What is the maximum rated current per channel?
A6: 2 A per I/O channel.
Q7: Can it be installed on a DIN rail?
A7: Yes, it features DIN rail mounting with a mechanical latch.
Q8: Does it support environmental standards?
A8: Yes, it complies with CE, RoHS, and WEEE directives, and environmental conditions such as humidity and temperature limits.
Q9: What protection class does TU854 have?
A9: It has an IP20 protection rating.
Q10: How does mechanical keying work?
A10: Four mechanical keys provide 36 configurations to prevent incorrect module insertion.
Related Models from the Same Series
| Model | Description | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| TU810V1 | Compact MTU for S800 I/O | 8 | 118 x 119 x 64 | 0.15 kg |
| TU812V1 | Extended MTU for S800 I/O | 8 | 170 x 119 x 64 | 0.20 kg |
| TU830V1 | MTU for high integrity systems | 8 | 131 x 186.5 x 64 | 0.26 kg |
| TU840 | MTU for redundant applications | 8 | 131 x 186.5 x 64 | 0.26 kg |
| TU843 | MTU with extended process signal support | 8 | 131 x 186.5 x 64 | 0.26 kg |
| TU860V1 | Redundant MTU for AI/AO modules | 8 | 131 x 186.5 x 64 | 0.26 kg |
Popular ABB Models
| Model | Description | Application | Dimensions (mm) | Weight |
|---|---|---|---|---|
| AI845 | Analog Input Module, HART | Process measurement | 131 x 186.5 x 64 | 0.25 kg |
| AO845A | Analog Output Module, HART | Signal output control | 131 x 186.5 x 64 | 0.25 kg |
| DI830 | Digital Input Module | Discrete signal acquisition | 131 x 186.5 x 64 | 0.20 kg |
| DO840 | Digital Output Module | Discrete control output | 131 x 186.5 x 64 | 0.22 kg |
| PM864AK01 | CPU Module for AC 800M Controller | System control | 150 x 186 x 120 | 0.75 kg |
| CI854AK01 | PROFIBUS-DP Communication Interface | Fieldbus integration | 131 x 186.5 x 64 | 0.22 kg |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the TU854 module?
A1: It serves as a mechanical and electrical interface for connecting field signals to I/O modules in the ABB S800 system.
Q2: Which I/O modules are compatible with TU854?
A2: It is compatible with AI845, AI880A, and DP840.
Q3: Is the TU854 suitable for redundant applications?
A3: Yes, it supports redundant I/O configurations.
Q4: How many channels does the TU854 support?
A4: It supports up to 16 channels, arranged as 8 I/O with 2 terminals each.
Q5: What kind of connector is used?
A5: A 25-pin D-sub male connector is used.
Q6: What is the maximum rated current per channel?
A6: 2 A per I/O channel.
Q7: Can it be installed on a DIN rail?
A7: Yes, it features DIN rail mounting with a mechanical latch.
Q8: Does it support environmental standards?
A8: Yes, it complies with CE, RoHS, and WEEE directives, and environmental conditions such as humidity and temperature limits.
Q9: What protection class does TU854 have?
A9: It has an IP20 protection rating.
Q10: How does mechanical keying work?
A10: Four mechanical keys provide 36 configurations to prevent incorrect module insertion.
Related Models from the Same Series
| Model | Description | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|
| TU810V1 | Compact MTU for S800 I/O | 8 | 118 x 119 x 64 | 0.15 kg |
| TU812V1 | Extended MTU for S800 I/O | 8 | 170 x 119 x 64 | 0.20 kg |
| TU830V1 | MTU for high integrity systems | 8 | 131 x 186.5 x 64 | 0.26 kg |
| TU840 | MTU for redundant applications | 8 | 131 x 186.5 x 64 | 0.26 kg |
| TU843 | MTU with extended process signal support | 8 | 131 x 186.5 x 64 | 0.26 kg |
| TU860V1 | Redundant MTU for AI/AO modules | 8 | 131 x 186.5 x 64 | 0.26 kg |
Popular ABB Models
| Model | Description | Application | Dimensions (mm) | Weight |
|---|---|---|---|---|
| AI845 | Analog Input Module, HART | Process measurement | 131 x 186.5 x 64 | 0.25 kg |
| AO845A | Analog Output Module, HART | Signal output control | 131 x 186.5 x 64 | 0.25 kg |
| DI830 | Digital Input Module | Discrete signal acquisition | 131 x 186.5 x 64 | 0.20 kg |
| DO840 | Digital Output Module | Discrete control output | 131 x 186.5 x 64 | 0.22 kg |
| PM864AK01 | CPU Module for AC 800M Controller | System control | 150 x 186 x 120 | 0.75 kg |
| CI854AK01 | PROFIBUS-DP Communication Interface | Fieldbus integration | 131 x 186.5 x 64 | 0.22 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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