1. Temperature Control for Industrial Ovens and Furnaces
Used in a temperature control loop to precisely switch high-power heating elements. The SSR is driven by a low-voltage DC signal from a temperature controller (PID controller), turning the heaters on and off to maintain a setpoint.
Problem SolvedProvides reliable, silent, and long-lasting switching for high-current resistive loads, which would quickly wear out a mechanical relay. The zero-cross function minimizes electrical noise and stress on the heating elements, extending their lifespan.
PID ControlResistive HeaterZero-Cross Switching25A Load Current100-240 VACDIN Rail Mount
2. Plastics Processing Machine Heater Control
Controls the barrel heaters on plastic injection molding or extrusion machines. The SSR's 25A capacity is suitable for managing the significant power required by these heaters, while its slim design allows for dense packing within control cabinets.
Problem SolvedOffers precise and rapid switching needed to maintain the stable temperatures critical for plastic quality. The integrated heat sink and -30 to 80°C operating range ensure thermal stability and reliability in demanding industrial environments.
Injection MoldingExtrusionBarrel HeaterSolid State Relay25AThermal Management
3. Semiconductor Manufacturing Wafer Heaters
Integrated into semiconductor processing equipment to control the resistive heaters that maintain precise wafer temperatures during deposition or etching processes. The low-voltage DC input (12-24V) is compatible with standard PLC or computer control system outputs.
Problem SolvedDelivers the clean, arc-free switching essential for sensitive electronic manufacturing environments. The zero-cross function prevents significant voltage spikes and EMI that could interfere with other delicate measurement and control equipment.
Semiconductor FabricationWafer ProcessingProcess HeaterLow EMIPLC Control12-24 VDC Input
