Excellent PLC
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Product Introduction
The ABB TV742 3BHB001567R0060 is a high-precision transducer engineered to meet the rigorous demands of modern industrial automation and control systems. Designed to convert physical signals—typically electrical or magnetic—into reliable, standardized outputs, the TV742 plays a critical role in ensuring accurate measurement, signal isolation, and system feedback.
Part of ABB’s robust range of instrumentation for process control and power generation, the TV742 transducer is known for its rugged construction, long-term stability, and compatibility with ABB drive and control systems. It is widely used across diverse industrial sectors, including power plants, chemical processing, and heavy machinery, where exact signal conversion is essential to overall performance and safety.
Engineered with ABB’s renowned build quality and innovation, the TV742 is ideal for high-performance environments that demand reliable signal processing, minimal downtime, and consistent operation.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Transducer |
| Model Number | TV742 |
| Ordering Code | 3BHB001567R0060 |
| Manufacturer | ABB |
| Function | Signal conversion and isolation |
| Input Signal Type | Voltage or current (depending on model configuration) |
| Output Signal Type | Standardized analog output (typically 0–10V, 4–20mA) |
| Accuracy | ≤ 0.2% of full scale |
| Insulation Resistance | > 100 MΩ at 500V DC |
| Dielectric Strength | ≥ 2.5 kV (Input/Output to Ground) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Cooling Method | Natural convection |
| Mounting Type | Panel/DIN rail |
| Material | Industrial-grade polymer with EMI shielding |
| Certifications | CE, RoHS, UL |
| Ingress Protection | IP20 (can be housed in IP54/IP65 enclosures) |
| Power Supply Requirement | 24 VDC (±10%) |
| Dimensions (H x W x D) | 70 x 125 x 126 mm |
| Weight | 0.6 kg |
Product Applications
The ABB TV742 3BHB001567R0060 transducer is engineered for deployment in environments where precise signal transformation is essential to system stability and performance. Key applications include:
-
Power Generation & Transmission
Converts voltage and current levels from transformers or generators for monitoring and control. -
Industrial Automation
Translates sensor or actuator signals into standardized formats compatible with PLCs and SCADA. -
Drive and Motor Control Systems
Ensures clean, calibrated feedback from motors and VFDs for torque, speed, and load regulation. -
Process Industries
In chemical plants or refineries, it provides safe signal isolation between hazardous field devices and control systems. -
Heavy Machinery and Mining
Supports robust, vibration-resistant signal conversion in rugged mobile or fixed installations. -
Energy Management Systems
Assists in signal conditioning from current transformers (CTs) and voltage transformers (VTs) for energy measurement.
Product Advantages
-
High Signal Integrity
Delivers precise and stable outputs with minimal drift, essential for closed-loop control applications. -
Electrical Isolation
Safely separates input and output circuits to prevent ground loops and protect sensitive equipment. -
Long-Term Reliability
Built using ABB’s proven materials and electronic design techniques to withstand industrial wear. -
Compact, Modular Design
Slim dimensions allow for dense installation in control cabinets and switchgear enclosures. -
Universal Signal Compatibility
Handles multiple input signal types and outputs standardized formats for system interoperability. -
Easy Integration
Compatible with ABB control platforms and third-party automation systems, minimizing setup complexity. -
Energy Efficient
Operates with minimal power draw, supporting green plant design and reduced heat dissipation.
Frequently Asked Questions (FAQ)
1. What is the function of the ABB TV742 transducer?
It converts analog input signals (such as current or voltage) into standardized output signals for monitoring and control.
2. Is the transducer electrically isolated?
Yes, it offers galvanic isolation between input, output, and power supply, enhancing safety and signal accuracy.
3. Can this transducer be used in high-temperature environments?
Yes, it is designed to operate in temperatures ranging from -20°C to +60°C.
4. Does the transducer require external cooling?
No, it uses natural convection and does not require external fans or cooling systems.
5. How is the device mounted?
It can be mounted on a DIN rail or panel using standard industrial mounting accessories.
6. Is ABB TV742 compatible with SCADA or DCS systems?
Yes, it outputs standard analog signals that can be read by most SCADA, DCS, and PLC systems.
7. What certifications does the product carry?
It complies with CE, RoHS, and UL standards for industrial electronics.
8. Can the transducer be used in outdoor environments?
While the unit itself has IP20 protection, it can be placed in IP65-rated enclosures for outdoor use.
9. How accurate is the signal conversion?
The typical conversion accuracy is within ±0.2% of the full-scale input value.
10. Is the ABB TV742 configurable?
Depending on the model, some units offer configurable input/output ranges via DIP switches or software.
Related Models or Same-Series Devices
| Model Number | Description | Key Function | Compatibility |
|---|---|---|---|
| TV741 3BHB001566R0101 | Voltage Transducer | Converts high-voltage signals | ABB Control Systems |
| TV743 3BHB001568R0001 | High-accuracy Signal Converter | Advanced signal scaling | ABB Drives |
| CVE400 1BHE032025R0101 | Current Transducer | For current loop applications | Industrial Automation |
| 3BHE032089R0101 | Voltage Conditioning Unit | Voltage conversion and isolation | DCS Systems |
| 3BHB004661R0101 | Compact Transducer | Space-saving design | ABB AC800M, Freelance |
| TV751 3BHB001569R0001 | Programmable Transducer | Field-configurable signal range | SCADA/PLC Platforms |
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