Unison UNI 102 ZDA 48 50/50 01 2-Channel Solid State Relay 102, DC to AC Zero Cross, 2 x 50 A
- Brand
- Unison
- Model number
- UNI 102 ZDA 48 50/50 01
- Category
- Solid State Relays
Two independent zero-cross SSR channels in one 45 mm hockey-puck body (102 series), each switching 50 A AC at 24-480 V AC from its own 4-32 V DC control input.
Price and availability on request
Key features
- 2 SEPARATE/INDIVIDUAL CHANNEL
- Input ( +5/-6 & -7/+8) : 4-32VDC/4-16mA
- Output ( ~1/~2 & ~3/~4) : 24-480(47-63 Hz), 50Amp
- PIV : 1600, I²T : 3000A²S for 9.6mS
- Zero Cross Over SSR design
- Body insulation : 6kV for 1min
- I/P. to O/P. insulation : 8kV for 1min
- Inbuilt surge voltage protection of 2700Vrms
- Short Circuit Protection by “B” Curve DP MCB
- Short Circuit Current Rating : 10kA for <3mS
Specifications
| Input ( +5/-6 & -7/+8) | 4-32VDC/4-16mA |
|---|---|
| Output ( ~1/~2 & ~3/~4) | 24-480(47-63 Hz), 50Amp |
| PIV | 1600 |
| I²T | 3000A²S for 9.6mS |
| Body insulation | 6kV for 1min |
| I/P. to O/P. insulation | 8kV for 1min |
| Short Circuit Current Rating | 10kA for <3mS |
| C-56 | Load 1: 10A / Load 2: 10A |
|---|---|
| G-68 | Load 1: 16A / Load 2: 16A |
| T-45 | Load 1: 24A / Load 2: 24A |
| B-48 | Load 1: 27A / Load 2: 27A |
| T-90 | L1: 25 + 25A / L2: 25 + 25A |
| Order code | UNI 102 ZDA 48 50/50 01 + T-45 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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