Unison UNI 901 PHT 24 90 420 CU2 Phase Angle Control SSR 901, Analog Input, 90 A
- Brand
- Unison
- Model number
- UNI 901 PHT 24 90 420 CU2
- Category
- Solid State Relays
45 mm hockey-puck phase-angle thyristor controller (901 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
- Lowest thickness 19.5mm with 2mm Copper Plate
- Input : 4 to 20mA/<100E or 0-10 VDC/560 Ω
- Output : 230VAC/440VAC (47-63 Hz), 90 Amp
- Thyristor controller (Phase Angle control SSR)
- PIV : 1200Vpk, I²T : 7200A²S for 9.6mS
- Body insulation : 4kV for 1min
- I/P. to O/P. insulation : 6kV for 1min
- Inbuilt surge voltage protection of 2700Vrms
- Short Circuit Protection by “B” Curve DP MCB
- Resistive load Max 63 A SC protect by 63 A DP MCB
Specifications
| Input | 4 to 20mA/<100E or 0-10 VDC/560 Ω |
|---|---|
| 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 |
| B-48 | 36 Amp |
|---|---|
| B-72 | 60 Amp |
| A-100 | 65 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 901 PHT 24 90 420 CU2 + B-48 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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