Relays
Model 803 Slim
Slim 23.6 mm relays for dense panels.
9–200 A
Load current
7
Series
26
Models
Choose your switching
Choose Your Switching.
Every Model 803 Slim type side by side, from Unison's own specifications.
| Type | Input | Output | Current | Best for |
|---|---|---|---|---|
| Zero-cross | 4-32VDC/4-16mA | 80-580VAC (47-63 Hz), 40Amp | 9–200 A | Resistive heating |
| Random | 4-32VDC/4-16mA, Input RED LED Indication | 24-580VAC (47-63 Hz), 50 Amp | 25–90 A | — |
| MOSFET | 4-32 VDC, 9-32mA, RED LED Indication | 5-600VDC, 10Amp | 10–50 A | DC loads |
| Phase Angle | 4 to 20mA or 0-10VDC | 230VAC/440VAC (47-63 Hz), 200 Amp | 25–200 A | Proportional power control |
The range
7 Series, 26 Models.
- 2 models · 9–15 A
Fault Detection DC to AC Solid State Relay
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- 4 models · 25–200 A
Slim Analog Phase Angle Control Solid State Relay
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- 1 models · 10 A
Slim IGBT DC to DC Solid State Relay
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- 4 models · 15–50 A
Slim MOSFET DC to DC Solid State Relay
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- 4 models · 25–90 AUL
Slim Random DC to AC Solid State Relay
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- 4 models · 25–90 A
Zero-cross Slim AC to AC Solid State Relay
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- 7 models · 25–200 A
Zero-cross Slim DC to AC Solid State Relay
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Rated with every heat sink
Know the Current Before You Build.
Load current at 40 °C for UNI 803 FDZDA 58 40 01 + V-87 HEAT SINK + DIN RAIL, from Unison's derating tables.
Find Your Heat Sink →V-8722 Amp
T-22.528 Amp
| Heat Sink / Mounting | Rated Load Current @ 40 °C |
|---|---|
| V-87 | 22 Amp |
| T-22.5 | 28 Amp |
