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Model T6100 Lock-In-Place I/P Pressure Transducer
Brand: Fairchild Industrial ProductsUniquely 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, Max.
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
