OJ-SS-109LMH,000

Power Relays, Over 2 Amps

The OJ-SS-109LMH,000 relay is a high power relay suitable for higher current applications. It is a single pole single throw (SPST) type with a rating of 6A at 125VAC. It is driven by a permanent magnet armature and has a silver-cadmium oxide alloy contact which reduces arc time and voltage drop. It is UL and CSA listed, and its switching speed is rated at 6 ms maximum.

Applications

The OJ-SS-109LMH,000 relay is designed for small and medium size motor control circuits, lighting control, and other higher current loads. It is suitable for switching loads that require a high degree of isolation from the circuit applied to it. The relay also has a long life rating of up to 100,000 operations.

Working Principle

The OJ-SS-109LMH,000 relay is designed with an electro-mechanical permanent magnet armature. This means that when the current from the control circuit is switched off, the armature will close. The silver-cadmium oxide alloy contact is then closed and the load is switched on. When the current from the control circuit is switched on, the permanent magnet armature will open the contact and the load is switched off.

Benefits

The OJ-SS-109LMH,000 relay provides several key benefits. As it is a SPST (single-pole single-throw) type, it has a relatively low cost and the silver-cadmium oxide alloy contact provides reduced arc time and voltage drop for improved performance. Additionally, the long operation life and high current ratings make it a reliable choice for an application.