OJ-SS-112LM,000

OJ-SS-112LM,000 application field and working principle

OJ-SS-112LM,000 is an AC/DC current sensing relay for applications where reliable and responsive switching of loads equal to or greater than 2 Amps is required. The relay can be used for various applications such as motor controls, air conditioner controls, starter control, overcurrent protection, and other applications where current sensing is desired.

The OJ-SS-112LM,000 is a single-phase relay device that has a rated break time of 0.5 ms and a rated make time of 1.5 ms. This ensures fast switching of loads up to 2 Amps. The current sensing range is 1 to 15 Amps, which is adjustable depending on the application.

The OJ-SS-112LM,000 features a built-in overcurrent protection circuit that prevents false triggering from inrush currents or fluctuations in the AC line voltage. This ensures reliable triggering even when dealing with high current loads. The overcurrent protection circuit is adjustable, enabling the user to set the trip level for each particular application.

The OJ-SS-112LM,000 operates in two modes: normally closed and normally open. In the normally closed mode, the relay will close when the current in the sensing circuit reaches the preset level. In the normally open mode, the relay will open when the current in the sensing circuit reaches the preset level.

The OJ-SS-112LM,000 is a versatile and reliable current sensing relay suitable for a wide range of applications. The adjustable overcurrent protection circuit and fast switching times make it ideal for applications that require fast responses and reliable triggering.