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EPC Type TransducerFairchild Type Transducer
Seven models across two families. The T6000 is the modular instrument that installs seven different ways from one basic unit. The T7800 is the piezoelectric precision instrument specified at 0.25% full scale to ISA S51.1, available with four electrical terminations.
Every Model In This Pattern
Fairchild Type TransducerTD6000 Electro Pneumatic Transducer
T6000 series with a DIN 43650 connection, same modular mounting
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Fairchild Type TransducerT6000 Electro Pneumatic Transducer
Modular precision transducer, six input and six output ranges, conduit termination
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Fairchild Type TransducerT7800 Electro Pneumatic Transducer
Piezoelectric precision transducer, 0.25% full scale accuracy, NEMA 4X and IP65
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Fairchild Type TransducerTA7800 Electro Pneumatic Transducer
Extended range T7800 with a 1/2 inch NPT conduit fitting and pigtail
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Fairchild Type TransducerTD7800 Electro Pneumatic Transducer
T7800 with a DIN 43650 connection, 4-20 mA two-wire precision transducer
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Fairchild Type TransducerTD7800 Electro Pneumatic Converter
DIN 43650 T7800 on a three-wire voltage input, standard and extended range
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Fairchild Type TransducerTT7800 Electro Pneumatic Converter
T7800 with a terminal block, standard and extended range, voltage or current input
View specifications →What Goes Wrong
Two different problems turn up on the same plant. One is mounting: an instrument has to go into a rack this week, a manifold next week and a classified area after that. The other is accuracy: a loop has been specified on a stated full-scale figure and a 1% linearity force balance unit will not satisfy it.
How This Range Solves It
The T6000 answers the first. Its modular construction permits any basic unit to be used explosion-proof, rack, wall, pipe, panel, DIN rail or in 3, 5, 10 or 15 unit manifolds, with six input and six output ranges on the catalog number. The T7800 answers the second, with a piezoelectric ceramic actuator, internal electronic feedback, 0.02% deadband and no measurable position or supply pressure effect.
Why Buyers Choose This Pattern
One unit, seven mounting configurations
The T6000 modular construction covers explosion-proof, rack, wall, pipe, panel, DIN rail and manifold installation.
Accuracy that goes in a specification
The T7800 is 0.25% full scale guaranteed and 0.15% typical to ISA S51.1, with 0.1% hysteresis and repeatability.
Four terminations on the T7800
TT terminal block, TA conduit pigtail, TD DIN 43650 and TR rear-terminal rack, in standard and extended range.
Interference and polarity protection
RFI and EMI effect below 0.5% of span, and no damage from reversed supply current or misapplication of up to 60 mA.
Who Orders From This Range
- Rack rooms, marshalling panels and manifold blocks
- Projects specified against CSA, ATEX or Factory Mutual approvals
- Loops written around a stated ISA accuracy figure
- Installations with vibration, outdoor exposure or nearby radio equipment
Orders Built In This Pattern
Questions About The Fairchild Type Transducer Range
What is the difference between the T6000 and the T7800
The T6000 is the modular instrument built around mounting flexibility and a catalog number with six input and six output ranges. The T7800 is the precision instrument built around a piezoelectric actuator and internal electronic feedback, with published ISA accuracy figures.
What do the letters after T mean
They are the electrical connection. A is a 1/2 inch NPT conduit fitting with pigtail, D is DIN 43650, T is a terminal block, J is a junction box and R is rack mount.
Which are available in extended range
TT7800, TD7800 and TR7800 are catalogued in standard and extended range, and the TA7800 in extended range. In extended range units an additional relay section amplifies the output pressure.
Are these suitable for outdoor installation
The T7800 enclosure is NEMA 4X, Type 4 and IP65 rated for indoor and outdoor installations, and carries Canadian Registration Numbers certification for all territories and provinces.
Get A Part Number For Your Fairchild Loop
Send the nameplate data and the actuator spring range and the matching configuration comes back with a price and a lead time.