Unison UNI 803 ZDA 48 25 01 Solid State Relay 803, Slim, DC to AC Zero Cross, 25 A
- Brand
- Unison
- Model number
- UNI 803 ZDA 48 25 01
- Category
- Solid State Relays
Slim zero-cross solid state relay (803 series) for 25 A AC loads at 24-480 V AC, driven by a 4-32 V DC control signal. Mounts on DIN rail with a matching heat sink.
Price and availability on request
Key features
- Slim width 23.6 mm design
- Zero Cross Over SSR design
- Input : 4-32VDC/4-16mA
- Input RED LED indication
- Output : 24-480VAC(47-63 Hz), 25 Amp
- PIV : 800, I²T : 340A²S for 9.6mS
- Body insulation : 4kV for 1min
- I/P. to O/P. insulation : 6kV for 1min
- Inbuilt surge voltage protection of 2700Vrms
- Long life cycle Up to 10¹¹ cycles
Specifications
| Input | 4-32VDC/4-16mA |
|---|---|
| Output | 24-480VAC(47-63 Hz), 25 Amp |
| PIV | 800 |
| I²T | 340A²S for 9.6mS |
| Body insulation | 4kV for 1min |
| I/P. to O/P. insulation | 6kV for 1min |
| V-87 | 18 AMP |
|---|---|
| B-24 | 20 AMP |
| Order code | UNI 803 ZDA 48 25 01 + V-87 HEAT SINK + DIN RAIL |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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