ZF2 Series Overview:
The ZF3 SSR Series are three-phase (3 or 4 wire), zero-fired Solidstate Relay (SSR) Power Controls designed to deliver maximum power control with the reliability normally found in much larger units. Like all relays, the SSR requires relatively low control-circuit energy to switch the output state from OFF to ON, or vice versa.
Utilizing only two frame sizes, these units are conservatively engineered for years of trouble-free service while providing the benefits of precise, reliable control for your electrical process.
The ZF3 Series accepts all standard voltage and current command signals or a remote potentiometer input. Standard operating voltages are 120, 240, 400, 480, 575 Vac, 3 Phase, 50/60 Hz. Other voltages are available.
Multi-turn zero and span adjustments are provided formatching the SCR power control to the command signal. The command signal indicator's (green) flash rate provides a visual indication ofthe output voltage.
Small Electric Furnaces
Electric ovens, kilns & heaters
Extrusion or injection molding