Solid State Screw Terminal Relays
With no moving parts, these solid-state relays are fast switching and require less maintenance, last longer, and are quieter than mechanical switches.
Relays with high-starting-current protection are designed with integrated circuits that prevent damage from the large burst of electricity when a device, such as a motor or pump, turns on.
Relays with LED indicator let you quickly spot whether a relay is on or off.
Heat sinks disperse heat to increase the relay’s current rating. Mount them to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces. Before mounting one-circuit relays, silicone compound or a thermal pad should be placed between the heat sink and relay. Silicone compound is sold separately for heat sinks that do not include it but require it. Two-circuit relays don’t require silicone for mounting.
Relays | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching Current | Heat Sinks | |||||||||||
| Number of Terminals | Input Voltage | Without Heat Sink  | With Heat Sink | Switching Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Each | Each | ||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | ||||||||||||
Relays | ||||||||||||
| 4 | 5V DC, 6V DC, 12V DC, 24V DC, 48V DC, 60V DC | 2A | 3A | 60V DC | 60V DC | 2.3" | 1.8" | 0.8" | 0000000 | 000000 | 0000000 | 0000000 |
| 4 | 5V DC, 6V DC, 12V DC, 24V DC, 48V DC, 60V DC | 2A | 5A | 60V DC | 60V DC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
Relays with High-Starting-Current Protection | ||||||||||||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 5A | 10A | 120V AC | 140V AC | 2.3" | 1.8" | 1" | 00000000 | 00000 | 0000000 | 000000 |
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 5A | 10A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 00000000 | 00000 | 0000000 | 000000 |
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 7A | 25A | 120V AC | 140V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 7A | 25A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 11A | 45A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5A | 10A | 120V AC | 140V AC | 2.3" | 1.8" | 1" | 00000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5A | 10A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 00000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7A | 25A | 380V AC | 420V AC | 2.3" | 1.8" | 1" | 00000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11A | 45A | 380V AC | 420V AC | 2.3" | 1.8" | 1" | 00000000 | 000000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7A | 25A | 120V AC | 140V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7A | 25A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11A | 45A | 120V AC | 140V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11A | 45A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
Relays with High-Starting-Current Protection and LED Indicator | ||||||||||||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5A | 10A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 00000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7A | 25A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 |
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11A | 45A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 00000000 | 000000 | 0000000 | 000000 |