Sync Check Relays are available in physical configurations for retrofit application of older electromechanical equipment as well as 19 inch rack mounting. In addition to offering sync check relays that use conventional phase angle/time, also offered are advanced sync check relays that use phase angle/slip. The use of phase angle/slip has advantages for use in applications with rotating phase angles (generators and asynchronous ties), as well as those with static phase angles (synchronous ties).

M-0388/ M-0389	This sync check relay employs phase angle/time, with optional voltage verification, in a retrofit case style Learn More
M-0390	This sync check relay employs phase angle/slip, with optional voltage verification, in a retrofit case style Learn More
M-0188	This sync check relay employs phase angle/time, with optional voltage verification, in a 19" horizontal rack mount case or vertical mount case Learn More
M-0359	This sync check relay employs phase angle/slip, with optional voltage verification, in a 19" horizontal rack mount case or vertical mount case Learn More