R810 Solid State Relay with Integrated Heat Sink
Viconics’ R810 power switches have been designed for safe and reliable control of electric heat loads. This broad line of value priced products is used by most major North American duct heater manufacturers. The appropriate PWM or pulsed input signal can be provided by a DDC panel or Viconics’ own C1015 or C1025 thermostat. For a.c. fired inputs, a C24 interface board can be used.
Features
- High efficiency, anodized heat sink improves heat dissipation
- Available from 48 to 600 Volts A.C., 25 to 75 Amps; single or three phase (two leg)
- Zero-cross firing minimizes interference to other loads
- LED to indicate proper operation
- 4000 V RMS voltage isolation
- 4-32 V d.c. signal input
- UL and CSA approved
Model Selection
| Model | Maximum Voltage | Amperage | Phase |
| R810-621 | 600 | 25 | 1 |
| R810-623 | 600 | 25 | 3 |
| R810-641 | 600 | 45 | 1 |
| R810-643 | 600 | 45 | 3 |
| R810-671 | 600 | 75 | 1 |
Documentation
Product Documents
| R810 Technical Bulletin |  |