The DF-1A Converting Amplifier converts and amplifies switching signals from float level switches, allowing direct connection to electric control circuits for automatic liquid level control. It features a compact enclosure with guide grooves for easy installation.
The unit operates from a 220 VAC power supply, isolates input signals, and delivers a high‑power relay output up to 380 VAC 16 A. It is rated for ambient temperatures from –25 °C to 65 °C and includes a set of normally‑open and normally‑closed contacts without holding function.
| Power supply | 220 VAC (ae4VDC) |
|---|---|
| Output relay voltage | up to 380 VAC |
| Output relay current | 16 A |
| Ambient temperature range | -25 °C to 65 °C |
| Relay contact rating | 250 V |
It requires a 220 VAC power supply (ae4VDC).
The relay can output up to 380 VAC at 16 A.
It operates in ambient temperatures from –25 °C to 65 °C.