Unison UNI 803 PHT 24 25 420 Phase Angle Control SSR 803, Slim, Analog Input, 25 A
- Brand
- Unison
- Model number
- UNI 803 PHT 24 25 420
- Category
- Solid State Relays
Slim phase-angle thyristor controller (803 series) that varies the power to 25 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
- Slim width 23.6 mm design
- Thyristor controller (Phase Angle control SSR)
- Input : 4 to 20mA. Separate order for 0-10VDC
- Input impedance <100E for Input 4-20 mA
- Input impedance 560 Ω for Input 0-10VDC
- Output : 230VAC or 440VAC (47-63 Hz), 25 Amp
- PIV : 800Vpk, 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
Specifications
| Input | 4 to 20mA. Separate order for 0-10VDC |
|---|---|
| Output | 230VAC or 440VAC (47-63 Hz), 25 Amp |
| PIV | 800Vpk |
| 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 PHT 24 25 420 + 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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