RF1 Series Compact Solid State Relays
The RF1 Series is ideally suited for applications where trouble free operation is required for a large number of cycles and where space is limited. The RF1 Series occupies only 30% of the panel space typically required for a standard panel mounted (hockey puck) SSR, it’s merely 36 x 21 x 24mm (H x W x D).
The RF1 Series is designed for control of resistive loads. The zero switching type (RF1A), switches ON when the voltage crosses the AC sine wave’s zero crossover point. The instant-ON type (RF1B), switches on at the instant when control voltage is applied.
Integrated transils provide protection against over-voltage. A green LED indicates the presence of control voltage. Fast-on terminals for the input and output voltage enable fast and secure installation. The RF1 Series is provided with a convenient pre-attached thermal pad, making it ready for mounting on a panel or heat sink.
Technical specifications include:
- Up to 280VAC line voltage
- 5, 12 or 24VDC control voltage
- Up to 25A load current
- Zero crossing or Instant-on switching
- Transils for over-voltage protection
- LED status indication
- CE mark, cRUus, CSA and VDE approvals
- UL508 100K cycles endurance rating