Product Description
Fairchild TD6000-424U Signal converter
The Fairchild TD6000-424U is a high-performance I/P (Current-to-Pressure) transducer designed for demanding industrial process control applications. It accurately converts a 4-20mA DC electrical input signal into a proportional pneumatic output of 3-15 psig. Housed in a compact, NEMA 4X (IP65) enclosure, the TD6000-424U is engineered for reliability and stability in harsh environments, offering excellent resistance to shock and vibration. Its advanced control circuitry ensures high accuracy and low air consumption, making it an efficient choice for operating valve actuators, louvers, dampers, and other control devices in a wide range of industries.
Technical Specifications:
- Input Signal: 4-20 mA DC
- Output Signal: 3-15 psig (0.2-1.0 BAR)
- Supply Pressure: 20 psig (1.4 BAR) recommended; 100 psig (7.0 BAR) maximum
- Flow Capacity: 4.5 SCFM (7.65 m³/hr) at 20 psig (1.4 BAR) supply
- Accuracy: < 0.75% of span (includes linearity, hysteresis, and repeatability)
- Connections: 1/4″ NPT (Pneumatic), 1/2″ NPT (Electrical)
- Operating Temperature: -40°F to 158°F (-40°C to 70°C)
- Approvals: FM, CSA, ATEX, IECEx for Intrinsically Safe & Non-Incendive applications

Fairchild TD6000-424U Signal converter
Discover the Fairchild TD6000-424U, a compact and reliable I/P signal converter that precisely transforms a 4-20mA input to a 3-15 psig pneumatic output for industrial process control.










