JEL SYSTEM CO,LTD Product Lineup

The magnetic resistance element application type proximity switch "JME Series" achieves low cost through a simple drive method and automatic assembly line. It supports all loads from TTL to relay loads. Additionally, it uses a contactless magnetoelectric conversion element. The transistor type allows for semi-permanent use. 【Features】 ○ Built-in surge absorption circuit ○ Built-in reverse polarity protection circuit ○ Semi-permanent lifespan due to semiconductor output ○ Resistant to vibration and shock ○ Equipped with LED display For more details, please contact us or download the catalog.

• switch

The "JFS series" is a float switch that uses a reed switch. It is compatible with a wide range of liquids including water, hot water, oil, and chemical solutions. Customization options such as changing the cable length and terminal processing are available. 【Features】 ○ Operating states: Can support rising ON and falling ON ○ Custom products can be made For more details, please contact us or download the catalog.

• switch

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.

• controller

- Equipped with MVNO wide-area wireless communication terminal - Remote control via the internet or mobile phone - No special software installation required - Equipped with 4 digital inputs + 2 outputs, and 4 analog inputs - Compatible with pulse output type power meters and various other sensors (general analog input types of 1-5V and 4-20mA)

• Other measurement, recording and measuring instruments
• Power Monitoring Equipment
• Video Recorder