レック Product Lineup

A luminous non-contact meter relay with an easy-to-read wide scale. Abundant options → 1. Custom color bands can be printed, clearly indicating "safe" and "danger" ranges. 2. Direct input of 1 to 30A into the meter relay body without using a current transformer. 3. A separated type that can be installed in spaces with no depth. 4. To prevent the needle from swinging excessively during motor startup, there is an option to stop the needle for t seconds after powering on (S timer) or to not move the relay for t seconds (T timer). 【Features】 ○ When the meter needle swings to the set value, the relay contacts automatically switch, allowing for readings at any time. ○ It is a pass-through type, and the needle can indicate the full scale length regardless of the set value. ○ High reliability is achieved with a light-emitting diode and silicon light-receiving element. ○ Easy-to-read scale plate. ○ Standard scales can be accommodated with short lead times. ○ Shock-resistant with a photoelectric non-contact type. ○ Terminal cover (optional) to prevent terminal exposure. ○ Colors and text can also be added to the scale plate. ○ A wide range of options is available.

A luminous non-contact meter relay with an expanded scale for better visibility. Abundant options: 1. Custom color bands can be printed, clearly indicating "safe" and "danger" ranges. 2. Direct input of 1 to 30A to the meter relay body without using a current transformer. 3. A separate type that can be installed in spaces with no depth. 4. To prevent the needle from exceeding during motor startup, the needle can be stopped for t seconds after powering on (S timer) or the relay can be kept inactive for t seconds (T timer). 【Features】 ○ When the meter needle swings to the set value, the relay contacts automatically switch, allowing readings to be taken at any time. ○ The passing type allows the needle to indicate the full scale length regardless of the set value. ○ High reliability is achieved with light-emitting diodes and silicon photodetectors. ○ Easy-to-read scale plate. ○ Standard scales are available with short lead times. ○ Shock-resistant due to the photoelectric non-contact type. ○ A wide range of options available.

In the power industry, ensuring stable operation and safety of equipment is the top priority. Overloading can cause damage to equipment and lead to power outages, resulting in significant losses. Meter relays monitor the overload of power equipment and detect abnormalities early, thereby reducing these risks. Our meter relays excel in vibration and shock resistance, demonstrating high reliability even in harsh environments. 【Usage Scenarios】 - Substations - Distribution boards - Various power equipment - Overload monitoring of motors 【Benefits of Implementation】 - Protection of equipment - Maintenance of stable operation - Prevention of accidents - Extension of equipment lifespan

In the water treatment industry, accurate flow management is essential for efficient operation and maintaining water quality. In particular, imbalances in flow during the control of pumps and valves can lead to equipment damage and reduced processing capacity. Our meter relays facilitate the monitoring and control of flow, contributing to the stabilization of water treatment processes. Flow can be converted into electrical signals for use. 【Usage Scenarios】 - Flow monitoring in wastewater treatment plants - Management of chemical injection amounts at water purification facilities - Flow control in industrial water supply lines 【Benefits of Implementation】 - Early detection of flow anomalies, contributing to equipment protection - Optimization of water treatment processes through accurate flow management - Cost reduction through energy-efficient operation

In manufacturing process management, accurate monitoring of numerical values and early detection of anomalies are essential for maintaining quality and improving production efficiency. High-visibility meters and relay functions that alert to abnormalities play a crucial role in monitoring equipment operation and product quality. Meter relays are products that meet these needs. 【Usage Scenarios】 - Monitoring temperature, pressure, current, etc., on the production line - Detecting equipment anomalies and notifying alarms - Visualizing the progress of processes 【Benefits of Implementation】 - Early detection of process anomalies to minimize losses - Improvement of production efficiency and stabilization of quality - Reduction of worker burden and enhancement of safety

In data centers, a stable power supply is essential, and it is necessary to detect abnormalities in power equipment early and take appropriate action. Power outages can lead to serious issues such as interruptions in service to customers due to system downtime and data loss. Our meter relays monitor the current and voltage of power equipment in real-time, reducing these risks by detecting abnormalities early. 【Usage Scenarios】 - Monitoring current and voltage of power equipment - Monitoring UPS (Uninterruptible Power Supply) - Monitoring distribution boards 【Benefits of Implementation】 - Early detection of abnormalities in power equipment, reducing the risk of power outages - Contributing to stable operation of equipment - Improving the reliability of data centers

In the railway industry, accurate monitoring of voltage is essential to ensure the safety of train operations. Abnormal voltage can lead to train delays or accidents. In particular, voltage monitoring in environments with high vibrations requires high reliability and durability. Our meter relays excel in vibration resistance and shock resistance, making them ideal for voltage monitoring in railway vehicles and related equipment. 【Application Scenarios】 - Voltage monitoring of railway vehicles - Voltage monitoring at substations - Voltage monitoring of signaling systems 【Benefits of Implementation】 - Improved safety through early detection of voltage anomalies - Stable operation due to high reliability - Space-saving design due to compact construction

In the shipping industry, the stable operation of engines is crucial for the safety of navigation. In engine monitoring, it is important to accurately grasp parameters such as temperature, pressure, and current, and to detect abnormalities early. Reliable measuring instruments are required even in environments with high levels of vibration and shock. Our meter relays excel in vibration and shock resistance, enabling real-time monitoring of engine conditions and supporting safe operations. 【Usage Scenarios】 - Inside the engine room - Various instrument panels - Generator monitoring 【Benefits of Implementation】 - Early detection of engine abnormalities - Reduction of risks associated with navigation failure due to malfunctions - Assurance of safe operations

In mining, it is important to protect operating equipment and maintain safe operations. In environments with high levels of vibration and shock, it is essential to detect abnormalities in equipment early and take appropriate measures. Meter relays detect abnormal conditions in equipment and enable rapid response. This helps prevent equipment damage and ensures operational continuity. 【Usage Scenarios】 * Overload monitoring of motors and pumps in mining plants * Abnormality detection in belt conveyors * Abnormality detection in crushers 【Benefits of Implementation】 * Reduced risk of equipment failure * Mitigated losses due to operational downtime * Ensured safe working environment