Description
07KT51-U3.6 ABB Input module
Product Dimensions:
Product Description
The ABB 07KT51-U3.6 (Order Code: 1SBP260012R1001) is a basic unit of the Advant Controller 31 (AC31) series. It functions as a compact PLC central processing unit designed to handle signal processing, sequence logic control, and communication in decentralized industrial automation systems.
Product Parameters
| Specification | Details |
| Brand & Series | ABB Advant Controller 31 (AC31) |
| Model / Part Number | 07KT51-U3.6 (1SBP260012R1001) |
| Supply Voltage | 24V DC |
| Power Consumption | 5W to 10W (depending on external load/expansion) |
| Digital Inputs | 8 x 24V DC Inputs (approx. 5mA per channel) |
| Digital Outputs | 6 x Transistor Outputs (Solid-State / 24V DC) |
| Terminal Wire Gauge | AWG 14–24 Cu Stranded, 60°C rating |
| Terminal Tightening Torque | 4.5 lb-in (0.5 Nm) |
| Operating Temperature | 0°C to 60°C |
| Mounting Type | DIN Rail / Panel Mount |
Product Advantages
- High-Speed Switching: Uses transistor outputs rather than relay outputs, making it ideal for high-frequency switching tasks without physical contact wear.
- Compact & Integrated: Combines the CPU, power supply connection, and local digital I/Os into a single unit.
- Industrial Reliability: Built for harsh operating environments up to 60°C, providing long operating life and stable signal execution.
- Flexible Expansion: Easily integrates with AC31 fieldbus networks and remote expansion I/O modules.
Important Considerations and Precautions
- Polarity & Voltage Safety: Ensure correct 24V DC wiring polarity; incorrect wiring can damage internal transistor output circuits.
- Output Load Limitations: Do not exceed maximum output current limits for transistor outputs to prevent thermal overload.
- Terminal Screw Torque: Tighten wire terminals carefully to a maximum torque of 0.5 Nm (4.5 lb-in).
- Heat Dissipation: Ensure proper enclosure ventilation to keep ambient temperatures within 0°C to 60°C.
- Legacy System Maintenance: As part of the ABB AC31 series, make sure matching configuration tools (such as 9031 software/programming cables) and power supplies are verified before replacing or upgrading components.
Product Applications
- Machine Control: Packaging machinery, assembly lines, conveyor systems, and textile equipment.
- Building & Facility Automation: HVAC control, pumping stations, fan control, and lighting management.
- Distributed Control Systems: Remote I/O nodes and localized sub-system control in larger ABB automation setups.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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