ABB TU851 3BSE068782R1 S800 I/O Extended Module Termination Unit

Company Information
E-mail		sales@xmjzjsgs.com
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Overview

The ABB TU851 3BSE068782R1 is an S800 I/O Termination Unit designed to serve as an interface between field wiring and I/O modules. It belongs to ABB’s modular and distributed I/O system family and supports extended module configurations. This termination unit is DIN rail mounted and plays a vital role in ensuring reliable signal and power connection within automation systems.

---

Technical Specifications

---

Applications

• Used in process industries for interfacing field signals to the control system

• Ideal for applications requiring extended I/O capability

• Integrated within ABB’s System 800xA for distributed automation

• Supports control in hazardous locations (Zone 2 certified)

• Applicable in sectors such as oil & gas, chemical, marine, and power generation

---

Key Advantages

• Modular Integration: Simplifies wiring and maintenance

• Compact Design: Optimizes cabinet space

• Flexible Mounting: Supports both horizontal and vertical DIN rail installation

• Rugged Build: Withstands harsh industrial environments

• Global Certifications: Suitable for a wide range of industry standards

• Seamless Compatibility: Works reliably with ABB S800 I/O systems

---

Frequently Asked Questions (FAQ)

Q1: What systems is the TU851 compatible with?
A1: It is compatible with ABB’s S800 I/O systems, especially within the 800xA platform.

Q2: Can TU851 be hot-swapped during operation?
A2: No, the TU851 does not support hot-swapping.

Q3: What is the typical operating temperature range?
A3: From 0°C to +55°C under standard environmental conditions.

Q4: Is this unit suitable for hazardous areas?
A4: Yes, it has ATEX Zone 2 and cULus Class 1 Zone 2 approvals.

Q5: How is the unit mounted?
A5: It is DIN rail mounted with support for vertical and horizontal configurations.

Q6: What type of field wiring can it accommodate?
A6: It supports solid and stranded wires with sizes from 0.2 to 2.5 mm².

Q7: What is the ingress protection rating of TU851?
A7: The IP20 rating per IEC 60529.

Q8: Does it support redundant configurations?
A8: No, TU851 is intended for non-redundant configurations.

Q9: What are the storage temperature conditions?
A9: Between -40°C and +70°C.

Q10: Is the unit compliant with RoHS and WEEE directives?
A10: Yes, it meets both RoHS (2011/65/EU) and WEEE (2012/19/EU) compliance.

---

Related Models from Same Series

---

Popular ABB Models

Frequently Asked Questions (FAQ)

Q1: What systems is the TU851 compatible with?
A1: It is compatible with ABB’s S800 I/O systems, especially within the 800xA platform.

Q2: Can TU851 be hot-swapped during operation?
A2: No, the TU851 does not support hot-swapping.

Q3: What is the typical operating temperature range?
A3: From 0°C to +55°C under standard environmental conditions.

Q4: Is this unit suitable for hazardous areas?
A4: Yes, it has ATEX Zone 2 and cULus Class 1 Zone 2 approvals.

Q5: How is the unit mounted?
A5: It is DIN rail mounted with support for vertical and horizontal configurations.

Q6: What type of field wiring can it accommodate?
A6: It supports solid and stranded wires with sizes from 0.2 to 2.5 mm².

Q7: What is the ingress protection rating of TU851?
A7: The IP20 rating per IEC 60529.

Q8: Does it support redundant configurations?
A8: No, TU851 is intended for non-redundant configurations.

Q9: What are the storage temperature conditions?
A9: Between -40°C and +70°C.

Q10: Is the unit compliant with RoHS and WEEE directives?
A10: Yes, it meets both RoHS (2011/65/EU) and WEEE (2012/19/EU) compliance.

Related Models from Same Series

---

Popular ABB Models

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.