Unison UNI 803 ZAA 48 40 28 Solid State Relay 803, Slim, AC to AC Zero Cross, 40 A
- Brand
- Unison
- Model number
- UNI 803 ZAA 48 40 28
- Category
- Solid State Relays
Slim zero-cross solid state relay (803 series) with an AC control input (100-280 V AC) for switching 40 A AC loads at 24-480 V AC.
Price and availability on request
Key features
- Input : 100-280VAC/4-12mA
- Input LED Indication
- Output : 24-480(47-63 Hz), 40 Amp
- PIV : 800, I²T : 880A²S for 9.6mS
- 23.6mm Slim width SSR
- Zero Cross Over SSR design
- Body insulation : 4kV for 1min
- I/P. to O/P. insulation : 6kV for 1min
- Long life cycle Up to 10¹¹ cycles
- Inbuilt transient voltage suppressor.
Specifications
| Input | 100-280VAC/4-12mA |
|---|---|
| Output | 24-480(47-63 Hz), 40 Amp |
| PIV | 800 |
| I²T | 880A²S for 9.6mS |
| Body insulation | 4kV for 1min |
| I/P. to O/P. insulation | 6kV for 1min |
| V-87 | 20 Amp |
|---|---|
| B-24 | 30 Amp |
| Order code | UNI 803 ZAA 48 40 28 + V-87 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.
