ABB TD 951F 3BDH001020R0001 LCD screen

The ABB TD 951F 3BDH001020R0001 is a high-performance temperature detector designed for industrial applications. It ensures accurate and reliable temperature monitoring in harsh environments, making it suitable for power plants, oil & gas, and manufacturing industries. The device features robust construction, long-term stability, and compatibility with various control systems.

Product Specifications

Product Applications

The ABB TD 951F is widely used in industries requiring precise temperature measurement:

• Power Generation: Monitoring steam turbines, boilers, and heat exchangers.

• Oil & Gas: Downhole and pipeline temperature sensing.

• Chemical Processing: Reaction vessel and furnace temperature control.

• HVAC Systems: Airflow and cooling system monitoring.

• Food & Beverage: Pasteurization and sterilization processes.

• Automotive: Engine and exhaust temperature testing.

Product Advantages

1. High Accuracy: ±0.5°C ensures reliable data for critical processes.

2. Durable Construction: Stainless steel housing resists corrosion and mechanical stress.

3. Wide Temperature Range: Suitable for extreme cold and heat conditions.

4. Flexible Connectivity: Supports 2/3/4-wire setups for different control systems.

5. IP67 Protection: Dustproof and waterproof for harsh environments.

6. Long-Term Stability: Minimal drift over time, reducing recalibration needs.

7. HART Compatibility: Enables digital communication for smart systems.

Frequently Asked Questions (FAQ)

Q1: What is the operating temperature range of the TD 951F?

A1: It operates from -50°C to +500°C (-58°F to +932°F).

Q2: Is this sensor compatible with PLC systems?

A2: Yes, it supports 4-20 mA and HART protocol, making it PLC-compatible.

Q3: What is the response time of this RTD?

A3: Typically 2-5 seconds in air, depending on the sheath material.

Q4: Can it be used in explosive environments?

A4: Yes, with additional ATEX or IECEx certification (check specific variants).

Q5: What is the lifespan of the TD 951F?

A5: 5+ years under normal operating conditions.

Q6: Does it require calibration?

A6: Periodic calibration is recommended (annually for critical applications).

Q7: What is the wire configuration?

A7: Available in 2, 3, or 4-wire setups for different accuracy levels.

Q8: Can it be submerged in liquids?

A8: Yes, IP67 rating allows submersion up to 1 meter for 30 minutes.

Q9: Is the housing corrosion-resistant?

A9: Yes, stainless steel (AISI 316) provides excellent corrosion resistance.

Q10: How do I mount this sensor?

A10: Standard threaded mounting (M12, M20), with optional flanges.