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Solid State Screw Terminal Relays
1-Circuit Relay
1-Circuit Relay with
Covered Terminals
and LED Indicator
Covered Terminals
and LED Indicator
1-Circuit Relay with LED Indicator
Heat Sink
With no moving parts, these solid-state relays are fast switching and require less maintenance, last longer, and are quieter than mechanical switches.
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 should be applied between the heat sink and relay. Silicone is sold separately for 75A and 90A one-circuit relays. Two-circuit relays don’t require silicone for mounting.
Relays | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching Current | Heat Sinks | Silicone Compounds | ||||||||||||
| Number of Terminals | Input Voltage | Without Heat Sink  | With Heat Sink | Switching Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Each | Each | Each | |||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | ||||||||||||||
Relays with High-Starting-Current Protection | ||||||||||||||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 7A | 25A | 120V AC | 140V AC | 2.3" | 1.8" | 1" | 0000000 | 000000 | 0000000 | 0000000 | 000000 | 00 |
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 7A | 25A | 240V AC | 280V AC | 2.3" | 1.8" | 1" | 0000000 | 00000 | 0000000 | 000000 | 000000 | 00 |
| 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 | 000000 | 00 |
| 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 | 000000 | 00 |
Relays with High-Starting-Current Protection and Covered Terminals and LED Indicator | ||||||||||||||
| 4 | 120V AC, 240V AC | 7A | 75A | 240V AC | 240V AC | 2.3" | 1.8" | 1.1" | 0000000 | 000000 | 0000000 | 000000 | 00000000 | 000000 |
| 4 | 120V AC, 240V AC | 7A | 90A | 240V AC | 240V AC | 2.3" | 1.8" | 1.1" | 0000000 | 000000 | 0000000 | 000000 | 00000000 | 00000 |
Relays with High-Starting-Current Protection and LED Indicator | ||||||||||||||
| 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 | 000000 | 00 |