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Model T6100 Lock in Place I/P Pressure Transducer

Brand: Fairchild Industrial Products
Uniquely designed by Rotork Fairchild, the T6100 "Lock in Last Place" I/P pressure transducer provides flexibility, reliability and safety in applications requiring protection from signal failures to critical control system instruments. Its simple yet effective voice coil actuation now Locks in "Last Position" to accurately capture the setpoint with extremely low drift after a power loss permits the T6100 to maintain set point.

The unit's IP65 rating allows you to handle moist applications with ease. Design of the T6100 relies on a proprietary integrated solenoid valve module interposed between the flapper-nozzle pilot and the booster section.

Upon signal failure, an electrical charge stored within the active electronic circuit controlling the integrated solenoid valve module maintains the current to the voice coil at its last setpoint. Simultaneously, a high energy pulse closes the solenoid valve, trapping the signal pressure within the signal chamber at the last setpoint. The booster continues to provide its normal forward and exhaust flow, with the constant signal pressure now captured and maintained within the signal chamber.

Advanced valve orifice design of the T6100 increases its forward flow capacity to a minimum of 5-scfm at 21-psig supply pressure.
Features
  • Locks in "Last Position"
  • Extremely low drift after power loss
  • IP65 Rated
  • Single part number specification
  • Moisture resistant PCB and zinc coated components
show more
Uniquely designed by Rotork Fairchild, the T6100 "Lock in Last Place" I/P pressure transducer provides flexibility, reliability and safety in applications requiring protection from signal failures to critical control system instruments. Its simple yet effective voice coil actuation now Locks in "Last Position" to accurately capture the setpoint with extremely low drift after a power loss permits the T6100 to maintain set point.

The unit's IP65 rating allows you to handle moist applications with ease. Design of the T6100 relies on a proprietary integrated solenoid valve module interposed between the flapper-nozzle pilot and the booster section.

Upon signal failure, an electrical charge stored within the active electronic circuit controlling the integrated solenoid valve module maintains the current to the voice coil at its last setpoint. Simultaneously, a high energy pulse closes the solenoid valve, trapping the signal pressure within the signal chamber at the last setpoint. The booster continues to provide its normal forward and exhaust flow, with the constant signal pressure now captured and maintained within the signal chamber.

Advanced valve orifice design of the T6100 increases its forward flow capacity to a minimum of 5-scfm at 21-psig supply pressure.
Features
  • Locks in "Last Position"
  • Extremely low drift after power loss
  • IP65 Rated
  • Single part number specification
  • Moisture resistant PCB and zinc coated components

Specifications

Air Consumption

  • 5.0 scfh (0.14 m³/hour)

Approvals & Certifications

  • EMC 89/336/EEC
  • European Norms EN 50081-2 & EN 50082-2
  • IEC Standard 801-3 1984

BSP Connection

  • 1/2" BSPT Female

Diaphragm Material

  • Nitrile

Electrical Connectors

  • 1/2" NPT Conduit
  • 33 mm DIN 43650 Connector Mountable in Four Directions
  • Junction Box

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP65

Flow Rate

  • 5 scfm (8.5 m³/hour) at psig: 21 (bar: 1.7, kPa: 170) Supply psig: 9 (bar: 0.6, kPa: 60) Output

Hysteresis

  • 0.25% of Full Scale

Independent Linearity

  • +0.5% of Full Scale

Input

  • 4-20 mA (2-Wire, 7 Volts Drop, Maximum

Mounting

  • Surface Mounting, or 2" Pipe Mount Brackets Available

Mounting Position

  • Vertical Preferred, Other Positions Re-zero

NPT Connection

  • 1/2" NPT Female
  • 1/4" NPT Female

Orifice Material

  • Nickel-Plated Brass

Pressure Range

  • bar: 0.2 to 1
  • kPa: 20 to 100
  • psig: 3 to 15

Pressure Type

  • Gauge

Repeatability

  • 0.25% of Full Scale

RFI/EMI Effect

  • < 0.5% of Span at 30 V/m Class 3 Band ABC (20-1,000 MHz) Per SAMA PMC 33.1 1978 & < 0.5% of Span at 10 V/m Level 3, 27-500 MHz Band Per IEC Standard 801-3 1984. EMC Directive 89 / 336 EEC European Norms EN 50081-2 & EN 50082-2

Supply Pressure

  • psig: 20 to 40 (kPa: 150 to 280, bar: 1.5 to 2.8)

Supply Pressure Effect

  • psig: 20 to 40 (bar: 1.5 to 2.8, kPa: 150 to 280)

Temperature Range

  • -30° to 65° C (-20° to 150° F)

Trim Material

  • Zinc-Plated Steel