{"product_id":"shinko-electric-jcr-33a-r-temperature-controller","title":"Shinko Electric JCR-33A-R Temperature Controller","description":"\u003cdiv\u003e\u003cp\u003eThe Shinko JCR-33A-R\/M Digital Indicating Temperature Controller is a compact microprocessor-based unit that provides precise temperature monitoring and control through a relay output. It runs on 120\/240 VAC and consumes about 8 VA. The device uses a relay contact rated for 3 A at 250 V AC (resistive) with a secondary 1 A rating for inductive loads (cosφ ≈ 0.4), making it suitable for regulating heating or cooling elements. It features four-digit PV and SV displays (PV in red, SV in green) for clear process readouts. It accepts a broad range of sensors and signals: thermocouples K, J, R, S, B, E, T, N and C; RTD Pt100 (including 3‑wire configurations); and DC inputs of 0–20 mA, 4–20 mA, 0–1 V, 0–5 V, 1–5 V, and 0–10 V. The enclosure measures roughly 48 × 96 × 110 mm, facilitating panel mounting in control panels or equipment enclosures. The JCR-33A-R\/M family is designed to deliver reliable temperature indication and control in processes across manufacturing, food processing, plastics, and packaging where a single relay output suffices for switching a heater or cooler.\u003c\/p\u003e\u003c\/div\u003e","brand":"Shinko","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283118969066,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-020.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/shinko-electric-jcr-33a-r-temperature-controller","provider":"GTG Hardware","version":"1.0","type":"link"}