Avatar Instruments
16587 Coastal Highway
PO Box 496
Lewes, DE 19958
Phone: 302-703-6865 • Fax: 302-703-6876
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The CP series SCR power controllers are multi-zone power controllers that can be configured for phase angle fired, zero voltage switched or on-off solid state contactor control of directly connected electric heaters. The CP will not control transformers or motors. This is accomplished by phase angle firing, or variable time based zero voltage switching a pair of inversely connected SCR's. Up to eight zones available on a single chassis. Single phase and three phase options.
3CP-100-Amp
Unit of Measure
1 

Item #

Item Name

Voltage Designations

Load

Output Voltage

Control Signal

3CP-24-30 N/A 3CP-24-30, Zone 3 CP Series SCR Power Controller N/A 240 VAC 50/60 Hz N/A 30 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-24-40 N/A 3CP-24-40, Zone 3 CP Series SCR Power Controller N/A 240 VAC 50/60 Hz N/A 40 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-24-50 N/A 3CP-24-50, Zone 3 CP Series SCR Power Controller N/A 240 VAC 50/60 Hz N/A 50 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-24-70 N/A 3CP-24-70, Zone 3 CP Series SCR Power Controller N/A 240 VAC 50/60 Hz N/A 70 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-24-100 N/A 3CP-24-100, Zone 3 CP Series SCR Power Controller N/A 240 VAC 50/60 Hz N/A 100 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-30 N/A 3CP-48-30, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 30 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-40 N/A 3CP-48-40, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 40 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-50 N/A 3CP-48-50, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 50 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-70 N/A 3CP-48-70, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 70 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-100 N/A 3CP-48-100, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 100 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-150 N/A 3CP-48-150, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 150 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-225 N/A 3CP-48-225, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 225 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
3CP-48-600 N/A 3CP-48-600, Zone 3 CP Series SCR Power Controller N/A 480 VAC 50/60 Hz N/A 600 AMPS N/A 0 to 97% of Input Voltage Phase Angle N/A 4 to 20 mA at 1.5 volts DC per zone
Unit of Measure
1