LT47 & LR97D Over current protection relays

Electronic relay designed to be used with TeSys GV2ME motor circuit breakers and TeSys model D contactors. With its simple setting and signalling features, the electronic over current relay, or over torque protection relay, assures optimal protection of your machine. Due to its compactness it easily integrates in the motor starter functions.

Features:

• Independent timers give protection from overloads during starting and in the steady state
• Phase loss protection
• Locked or jammed rotor protection
• Versions for single and 3 phase motors
• Manual and /or automatic reset
• 2 LEDs for signalling, commissioning and diagnostics
• External power supply required: 24 volts up to 230 volts
• Direct mounting underneath TeSys model D contactor ( LR97D ) or seperate mounting on plate or din rail (LT47)
• Can provide motor protection in the case of long starting times or frequent starting
• Relays from 0,5 to 60 A
• Can be used as an electronic shearpin