The document describes a device used for converting a direct current signal into a pneumatic measurement or positioning signal. The device features a compact design, good dynamic response, insensitivity to mechanical vibrations, low maintenance, and adjustable output measuring span.
The document describes the OMC PC15, a compact instrument designed to convert standard DC current signals (4...20 mA, 0...20 mA) or voltage signals into proportional pneumatic output signals. It serves as an interface unit for connecting electrical measuring devices to pneumatic controllers or valves.
| Input Signal | 4...20 mA, 0...20 mA or 1...5 V, 0.10 V |
|---|---|
| Output Signal | 3...15 psi (0,2...1 bar), 2.20 psi (0,14...1,4 bar) or 4(6)...30 psi (0,3...2 bar) |
| Supply Pressure | 25 to 45 psi (1.7 - 3 bar) |
| Degree of Protection | IP55 (IP65)* |
| Pneumatic Connections | 1/4" NPT |
| Weight | 0,8 Kg |
The device accepts input signals of 4...20 mA, 0...20 mA, 1...5 V, or 0...10 V.
It generates output signals of 3...15 psi, 2...20 psi, or 4(6)...30 psi.
The unit requires a supply pressure that varies from 25 to 45 psi.