

Model 803 Slim · Slim MOSFET DC to DC Solid State Relay
UNI 803 PMDD 30 50 00 + B-24 HEAT SINK + DIN RAIL
50 A · MOSFET solid state relay.
Specifications
- Slim width 23.6 mm design
- DC Output Switching SSR - POWER MOSFET
- Input
- 4-32 VDC, 9-32mA, RED LED Indication
- Output
- 5-30VDC, 50Amp
- Body insulation
- 2.5kV for 1min
- I/P. to O/P. insulation
- 2.5kV for 1min
- ON State Voltage Drop
- ≤0.4VDC
- Turn ON time
- 140 μS
- Turn OFF time
- 16 μS
- No Leakage Current at output side
Load current by heat sink
Rated at 40 °C ambient, from Unison's derating tables.
V-8720 Amp
B-2440 Amp
B-4850 Amp
| Heat Sink / Mounting | Rated Load Current @ 40 °C |
|---|---|
| V-87 | 20 Amp |
| B-24 | 40 Amp |
| B-48 | 50 Amp |
Same series










