TERM01 ABB 16-Channel I/O Signal Termination Block
Manufacturer: ABB
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Part Number: TERM01
Condition：New with Original Package
Product Type: Symphony Plus Parts
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The ABB TERM01 serves as a specialized Module Termination Unit (MTU) designed to bridge field-side wiring with ABB’s S800 I/O modules. This brand-new, original unit provides a centralized, organized interface for up to 16 input/output channels. By utilizing a high-density 25-pin D-sub connector, the TERM01 eliminates the clutter of direct-to-module wiring, allowing for cleaner cabinet layouts and faster module replacement. It acts as the primary physical connection point for sensors, actuators, and communication lines in Symphony Plus and AC800M distributed control systems (DCS).
Technical Specifications
The TERM01 utilizes a passive, high-reliability circuit path to maintain signal integrity across various I/O types:
| Attribute | Specification Details |
| Manufacturer | ABB Group |
| Model Number | TERM01 |
| Condition | 100% Brand New, Factory Original |
| Product Type | Module Termination Unit (MTU) |
| Signal Capacity | Up to 16 I/O channels (Analog or Digital) |
| Connector Type | 25-pin D-sub connector |
| System Compatibility | ABB S800 I/O, Symphony Plus, AC800M |
| Mounting | Standard 35mm DIN rail |
| Operating Temperature | –25°C to +70°C |
| Dimensions | 64 mm × 64 mm × 170 mm |
| Weight | 0.17 kg |
| Protection Rating | IP20 (IEC 60664-1 Pollution Degree 2) |
Engineering Advantages
The ABB TERM01 solves the challenge of high-density field wiring in restricted control cabinet spaces. Conventional terminal blocks often consume excessive rail length; the TERM01 maximizes space by consolidating 16 channels into a compact 64 mm wide footprint. Its D-sub connector interface allows for the use of pre-fabricated cable assemblies, which drastically reduces manual wiring time and virtually eliminates the risk of cross-wiring errors during commissioning.
Engineers operating in demanding sectors like chemical processing and power generation benefit from the unit's passive electrical design. Because the TERM01 contains no active electronics, it generates no heat and offers an extremely high Mean Time Between Failures (MTBF). The DIN rail mounting system provides a vibration-resistant attachment point, while the IP20-rated housing protects terminal connections from accidental contact. Additionally, compliance with IEC 60664-1 pollution degree 2 ensures that the unit maintains electrical clearance and creepage distances even in typical industrial environments where non-conductive dust accumulation may occur.
FAQs
What is the primary benefit of using the 25-pin D-sub connector on the TERM01?
The D-sub connector allows for rapid "plug-and-play" connectivity between the termination unit and the S800 I/O module. This simplifies maintenance, as you can disconnect an entire bank of 16 field signals instantly without unscrewing individual wires, significantly reducing MTTR (Mean Time To Repair).
Does the TERM01 require an external power supply?
No. The TERM01 is a passive termination unit. It serves purely as a mechanical and electrical interface for signal routing. Power for the field devices is typically managed by the connected I/O module or a separate field power distribution rail.
Can the TERM01 handle both analog and digital signals?
Yes. The TERM01 supports a variety of signal types, including analog inputs/outputs, digital inputs/outputs, and low-level communication signals. Its transparent signal path ensures compatibility with the broad range of S800 I/O modules.
Is this unit compatible with non-ABB I/O systems?
The TERM01 is specifically engineered for the ABB S800 I/O ecosystem and Symphony Plus/AC800M architectures. While the 25-pin D-sub is a standard connector, the pin-out configuration and mounting form factor are optimized for ABB system integration.