

Model 803 Slim · Slim Random DC to AC Solid State Relay · UL approved
UNI 803 RDA 48 40 01 + V-87 HEAT SINK + DIN RAIL
40 A · Random solid state relay.
Specifications
- Input
- 4-32VDC/4-16mA
- Input LED Indication
- Output
- 24-480(47-63 Hz), 40 Amp
- PIV
- 800, I²T : 880A²S for 9.6mS
- 23.6mm Slim width SSR
- Random Switching
- 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.
Load current by heat sink
Rated at 40 °C ambient, from Unison's derating tables.
V-8720 Amp
B-2430 Amp
| Heat Sink / Mounting | Rated Load Current @ 40 °C |
|---|---|
| V-87 | 20 Amp |
| B-24 | 30 Amp |
Same series












