Unison UNI 901 ZAA 60 90 28 CU2 Solid State Relay 901, AC to AC Zero Cross, 90 A
- Brand
- Unison
- Model number
- UNI 901 ZAA 60 90 28 CU2
- Category
- Solid State Relays
45 mm hockey-puck zero-cross solid state relay (901 series) with an AC control input (100-280 V AC) for switching 90 A AC loads at 24-600 V AC.
Price and availability on request
Key features
- Lowest thickness 19.5mm with 2mm Copper Plate
- Input : 100-280VAC / 4-12mA, Green LED indication
- Output : 24-600VAC (47-63 Hz), 90 Amp
- PIV : 1600, I²T : 7200A²S for 9.6mS
- 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
- Resistive load Max 63 A SC protect by 63 A DP MCB
- Short Circuit Current Rating : 10kA for <3mS
Specifications
| Input | 100-280VAC / 4-12mA, Green LED indication |
|---|---|
| Output | 24-600VAC (47-63 Hz), 90 Amp |
| PIV | 1600 |
| I²T | 7200A²S for 9.6mS |
| Body insulation | 6kV for 1min |
| I/P. to O/P. insulation | 8kV for 1min |
| Short Circuit Current Rating | 10kA for <3mS |
| 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 ZAA 60 90 28 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.
Related products
-
Enquire about Unison 108 PMDD 200 12 00
Unison 108 PMDD 200 12 00 Solid State Relay 108, DC to DC MOSFET, 12 A, 5-200 V DC
Compact solid state relay with a power MOSFET output (108 series), switching 12 A DC loads at 5-200 V DC from a 3-32 V DC control signal, with no output leakage current.
-
Enquire about Unison UNI 101 PMDD 200 15 00
Unison UNI 101 PMDD 200 15 00 Solid State Relay 101, DC to DC MOSFET, 15 A, 5-200 V DC
45 mm hockey-puck solid state relay with a power MOSFET output (101 series), switching 15 A DC loads at 5-200 V DC from a 4-32 V DC control signal, with no output leakage current.
-
Enquire about Unison UNI 101 PMDD 200 25 00
Unison UNI 101 PMDD 200 25 00 Solid State Relay 101, DC to DC MOSFET, 25 A, 5-200 V DC
45 mm hockey-puck solid state relay with a power MOSFET output (101 series), switching 25 A DC loads at 5-200 V DC from a 7.5-32 V DC control signal, with no output leakage current.
-
Enquire about Unison UNI 101 RDA 60 40 01 AL5
Unison UNI 101 RDA 60 40 01 AL5 Solid State Relay 101, DC to AC Random, 40 A
45 mm hockey-puck random-turn-on solid state relay (101 series) for 40 A AC loads at 24-600 V AC, controlled by 4-32 V DC. It switches on at once instead of waiting for the zero cross.
