Unison UNI 905 3PH ZDA 48 50 01 3-Phase Solid State Relay 905, DC to AC Zero Cross, 50 A
- Brand
- Unison
- Model number
- UNI 905 3PH ZDA 48 50 01
- Category
- Solid State Relays
Three-phase zero-cross solid state relay with a plug-in 4-32 V DC control input, rated 50 A at 24-480 V AC, with built-in snubbers and IP 20 terminal flaps.
Price and availability on request
Key features
- Input : 4-32VDC, 15-20mA, Plug in Type
- Input LED Indication : Green
- 3PhaseOutput : 24-480VAC (47-63 Hz), 50Amp
- PIV : 800Vpk,I²T : 3000A²S for 9.6mS
- Body isolation : 4kV for 1min
- I/P. to O/P. isolation : 6kV for 1min
- Inbuilt surge voltage protection of 2700Vrms
- Zero Cross Over SSR
- IP 20 protection Flaps Cover
- Inbuilt Snubber
Specifications
| Input | 4-32VDC, 15-20mA, Plug in Type |
|---|---|
| Input LED Indication | Green |
| 3 Phase Output | 24-480VAC (47-63 Hz), 50Amp |
| PIV | 800Vpk,I²T : 3000A²S for 9.6mS |
| Body isolation | 4kV for 1min |
| I/P. to O/P. isolation | 6kV for 1min |
| E-75 | Upto 3 HP Motor |
|---|---|
| A-100 | Upto 7.5 HP Motor; 21Amp X 3=63Amp |
| Order code | UNI 905 3PH ZDA 48 50 01 + A-100 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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