Unison UNI 803 PHT 24 90 420 Phase Angle Control SSR 803, Slim, Analog Input, 90 A
- Brand
- Unison
- Model number
- UNI 803 PHT 24 90 420
- Category
- Solid State Relays
Slim phase-angle thyristor controller (803 series) that varies the power to 90 A AC loads at 230 or 440 V AC in proportion to a 4-20 mA or 0-10 V DC signal.
Price and availability on request
Key features
- Input : 4 to 20mA or 0-10VDC
- Output : 230VAC/440VAC (47-63 Hz), 90 Amp
- PIV : 1200Vpk, I²T : 7200A²S for 9.6mS
- Body insulation : 4kV for 1min
- I/P. to O/P. insulation : 6kV for 1min
- Phase Angle control SSR
- No need to use semiconductor Fuse
- Short Circuit Protection by “B” Curve DP MCB
- 63Amp Load Current/63Amp “B” Curve DP MCB
- Short Circuit Current Rating : 10kA for <3mS
Specifications
| Input | 4 to 20mA or 0-10VDC |
|---|---|
| Output | 230VAC/440VAC (47-63 Hz), 90 Amp |
| PIV | 1200Vpk |
| I²T | 7200A²S for 9.6mS |
| Body insulation | 4kV for 1min |
| I/P. to O/P. insulation | 6kV for 1min |
| Short Circuit Current Rating | 10kA for <3mS |
| B-24 | 34 Amp |
|---|---|
| B-48 | 18 A x 2 = 36 Amp |
| B-72 | 20 A x 3 = 60 Amp |
| B-96 | 20 A x 4 = 80 Amp |
| A-190 Heat Sink without Fan | 36 A x 3 = 108 Amp |
| A-190 Heat Sink with Fan | 40 A x 3 = 120 Amp |
| Order code | UNI 803 PHT 24 90 420 + B-72 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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