Viconics R820-621-REV2 SCR Power Controller

Product Description

The Viconics SCR Power Controller, model R820-621-REV2, manages electrical loads efficiently with a voltage range of twenty-four to six hundred volts. This device is designed for one-phase installations, and it has a current rating of twenty-five amps. It features a factory assembled heatsink, allowing for either surface or in-panel mounting. The dip switch configuration offers flexibility for various operational settings.

• Microcomputer based for optimized performance
• Integrated over temperature thermostatic protection
• CSA approved for Canada and USA

Product Highlights

This SCR power controller is ideal for applications needing reliable load control and protection. It is suitable for HVAC systems and industrial automation.

Product Information

Standard Information

• Brand: Viconics
• Part Number: R820-621-REV2

Technical Specifications

• Voltage Range: 24 to 600 volts
• Phase: 1-phase
• Current Rating: 25 amps
• Mounting Type: Surface or in-panel
• Temperature Protection: Integrated thermostatic protection with auto shut-off above 180 F (82 C)
• LED Indicator: Pulse status LED for servicing
• Warranty: 2 years