JEL SYSTEM CO,LTD List of Products and Services

CC-SSR4 is a power adjustment SSR controller compatible with CC-Link as a field network, amidst the increasing system configurations centered around PLCs (Programmable Logic Controllers) for various applications in industrial equipment and production facilities. It enables the use of SSR as a power regulator through serial signals from the PLC, supporting phase control and cycle control with simple data modifications. 【Features】 ○ Achieves optimal control (phase control, cycle control) with SSR using serial data from the PLC via CC-Link. ○ Allows selection of SSRs according to application, realizing space-saving and low-cost solutions compared to conventional power regulators. For more details, please contact us or download the catalog.

The "JELCON-unit" is a unit that measures the current value of air conditioning units and forces a 3-minute ventilation state (10% control) if the set current value continues for more than 27 minutes. By controlling multiple units, it is also possible to reduce the contracted power value for high-voltage contract customers. Typically, demand controllers are proposed with 20% control due to the investment recovery period, but this leads to environmental degradation. The 10% fixed control eliminates changes in indoor environment while also reducing costs, achieving short-term amortization. 【Features】 ○ A system that controls the operation of electric air conditioning units and suppresses usage ○ Also used as a control method for demand controllers For more details, please contact us or download the catalog.