This document describes the specifications and features of the PA-830 pressure transducer from COPAL ELECTRONICS. The transducer features high corrosion resistance, double diaphragm structure, built-in amplifier circuit, temperature compensation function, and voltage output mode.
The PA-830 pressure transducer with built‑in amplifier offers high corrosion resistance, temperature compensation (0 ~ 50 °C) and voltage‑output mode. Two pressure reference types are available – gauge and absolute – with optional VCR fittings.
The document lists rated pressure ranges, electrical characteristics, environmental limits and mechanical dimensions, including housing material (aluminum) and fitting options (G 1/8, R 1/4, VCR). It also provides wiring details, output voltage, and recommended handling procedures.
| Supply voltage | 12 V DC to 24 V DC (+10%) |
|---|---|
| Output voltage | 1 V DC ±5 % (typical) |
| Dielectric strength | 500 V AC for 60 s |
| Pressure port fitting | G 1/8 (PF 1/8), R 1/4 (PT 1/4), VCR |
The device operates from 12 V DC up to 24 V DC, with a tolerance of +10 %.
The PA-830 is available with gauge, absolute and vacuum (Vi) pressure references.
Fittings include G 1/8 (PF 1/8), R 1/4 (PT 1/4) and VCR types.