The C1Z is a proportional, zero voltage switched power controller capable of delivering 1-98% of the applied line voltage to the directly connected electric heaters. This is accomplished by varying the percentage of AC voltage cycles conducted by an SSR (15 and 25 Amp versions) . 40 and 60 AMP packages using SCR modules. 4-20mA, pulsed DC and 120VAC input signal options. The CZ series will not control transformers or motors.

CZ Series SSR Power Controllers (15 and 25 Amp):
The CZ series controllers are available in three configurations.
C1Z - single phase control
C2Z - three phase two legs controlled, comprised of (1) C1Z and (1) CZ slave.
C3Z - three phase three legs controlled, comprised of (1) C1Z and (2) CZ slaves.

The C1Z is a proportional, zero voltage switched power controller capable of delivering 1-98% of the applied line voltage to the directly connected electric heaters. This is accomplished by varying the percentage of AC voltage cycles conducted by an SSR (15 and 25 Amp versions) . 40 and 60 AMP packages using SCR modules. 4-20mA, pulsed DC and 120VAC input signal options. The CZ series will not control transformers or motors.

CZ Series SSR Power Controllers (15 and 25 Amp):
The CZ series controllers are available in three configurations.
C1Z - single phase control
C2Z - three phase two legs controlled, comprised of (1) C1Z and (1) CZ slave.
C3Z - three phase three legs controlled, comprised of (1) C1Z and (2) CZ slaves.