This device is a Solid State Relay (SSR) which uses semiconductors for silent, fast, and durable switching. Standard relays rely on mechanical contacts, which are slower, noisier and prone to wear and tear. This particular SSR also features electrical isolation in the form of an optocoupler, so you can rest assured that your control circuitry is safe from any high voltages being switched on the output of the relay.
Features / Specs
- Brand: FQFER
- Model: SSR-25 DA
- Control Voltage Range: 3 – 32VDC
- Control Current Range: 3 – 35mA
- Load Voltage Type: AC
- Load Voltage Range: 24 ~ 380VAC
- On-State Voltage Drop: ≤ 1.6V
- Off-State Leakage Current: ≤ 5mA
- On-Off Time: ≤ 10ms
- Resistive Load Current (Max): 5A (1000W)
- Inductive Load Current (Max): 1.5A (350W)
- Operating Temperature Range: ~(-30°C to +70°C)
- Heatsink Plate Material: Zinc
- Dimensions: ~(62.6mm x 45.5mm x 23.6mm)
- Mounting Hole Diameter: ~4.8mm
- Spacing Between Holes (Center to Center): ~48mm