A Solid State Relay can be Controlled directly from Logic Circuits. An additional power supply is typically not needed due the solid state relay’s wide range of control voltage, such as 3 to 32 volts at a few milliamps.
Solid state relays are ideal for applications that benefit from many repetitive operations per day. Use of rapid cycling reduces thermal stress and extends the life of most loads, like heaters, extending heater life. Solid state relays have stable operation regardless of age due to lack of wear.
No-contact relays that semiconductor is utilized, which enables high-speed and high-frequency operation. CASS provides Solid-state Relay for enormous range of applications.
These Relays enable high-precision, high-frequency temperature control for reflow ovens, molding machines, and sintering ovens. Models are available with fault detection and cyclic control.
» Downsizing achieved through optimum design of heat sink.
» Mounting possible via screws or via DIN track.
» Close mounting possible for linking terminals. (Except for G3PA-260B-VD and G3PA-450B-VD-2.)
» Applicable with 3-phase loads.
» Replaceable power element cartridges.
» Comply with VDE 0160 (finger protection), with a dielectric strength of 4,000 V between input and load.
» Certified by UL, CSA, and VDE (reinforced insulation).
For Three-phase Motors
CASS Solid-state Contactors provide smooth starting and stopping functions to suppress sudden motor operation and thus reduce mechanical stress. They are ideal for conveyor belts and other applications requiring smooth movement.
» Limiting the starting current saves energy.
» Mounts with screws or to DIN Track.
» Compact design with heat sinks (3.7-kW models: 100 × 100 × 130 mm (W × H × D)).
» Built-in snubber circuit and thyristor.
» Built-in operation indicator.