550ACD Electro Pneumatic Transducer OEM Order
An OEM transducer batch on the same 550 coding as the converter orders, supplied under the customer's brand.
Controlair Type Transducer 550-A-C-D transducer build, customer nameplate and packing
What The Customer Needed
The customer resells into a market that expects a specific nameplate layout, with the range data printed in a fixed position so their own service technicians can read it at a glance on a mounted valve.
How It Was Built
Nameplate artwork and placement were agreed before the build, and the printed input, output and supply data were verified against the calibration record for each unit.
What The Photographs Show
Label verification was made part of the final inspection rather than a separate step, so a mismatch between printed range and calibrated range could not leave the bench.





How It Finished
A branded batch where the nameplate and the calibration record agree unit by unit.
The Models Behind This Order
Controlair Type Transducer550ACT Electro Pneumatic Transducer
550-A-C-T built configuration: 4-20 mA, 3-15 psig, terminal block
View specifications →
Controlair Type Transducer500X Electro Pneumatic Transducer
Controlair pattern I/P transducer, 4-20 mA in, 3-15 to 3-120 psi out
View specifications →
Controlair Type Transducer500X Electro Pneumatic Converter
Controlair pattern E/P converter, 0-5 V, 1-9 V and 0-10 V inputs
View specifications →
Controlair Type Transducer500AC Electro Pneumatic Transducer
500-AC configuration, 4-20 mA in, 3-15 psi out, 180 ohms
View specifications →Questions About OEM Orders
Can this configuration be supplied under our own brand
Yes. Nameplates are printed to customer artwork and part numbering and checked against the build before fitting.
How is a batch kept consistent
The whole quantity is built in one run and calibrated consecutively on the same bench against the same standard current generator and 0.1 class pressure gauge.
What is the specification on this order
550-A-C-D transducer build, customer nameplate and packing.
Can we order a different range in the same body
Yes. The published selection table or coding system for this pattern lists the available input signals, output ranges and terminations.
Order The Same Configuration
Send the range, the termination and the quantity, and the quotation comes back against the published selection table for this pattern.
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