The Tense 3‑Phase Solid State Relay (SSR) Module is a robust, maintenance‑free switching solution for high‑duty industrial loads in Pakistan. Designed to drive three‑phase AC loads, it offers silent, spark‑free operation and long service life—ideal for heaters, ovens, plastic extrusion, packaging lines, and commercial kitchen equipment. With a wide 3–32 VDC control input and opto‑isolated interface, this SSR integrates easily with PLCs, PID temperature controllers, and process timers. Screw terminals simplify wiring, and the compact module mounts quickly to a heatsink or panel for effective heat dissipation. Typical output ranges cover 24–480 VAC, with multiple current ratings available—select the right amp rating for your load. Features: Three‑phase AC switching, silent and spark‑free 3–32 VDC control input, opto‑isolated with LED Zero‑cross firing reduces EMI and stress Multiple current ratings; heatsink‑ready design Screw terminals, quick panel/heatsink mount Specification: Control Input: 3–32 VDC (typ.), LED indicator Load Output: 24–480 VAC, 50/60 Hz (model dependent) Isolation/Trigger: opto‑isolation, zero‑cross turn‑on Mounting/Thermal: panel mount; external heatsink required Uses: Industrial heater banks, ovens, and IR lamps Plastic extrusion/injection barrel zones Packaging sealers and shrink tunnels Food equipment and commercial kitchens HVAC electric heaters and process control Package Includes: 1 x Solid State Relay SSR 3, 3 Phase Module (Tense)