Finder 6K.T1.0.000.1014 Phase Monitoring Relay, 3-Phase, 200-690V AC, 1 CO, DIN Rail

In industrial motor control panels, the Finder 6K.T1.0.000.1014 phase monitoring relay protects three-phase motors from damaging supply conditions. It monitors phase loss, phase sequence, phase unbalance, and under/overvoltage, ensuring reliable operation of pumps, compressors, and conveyors.

Key specifications

• Nominal supply voltage: 3 x 200 - 690 V AC
• Output contact: 1 CO (changeover) / 1 NO + 1 NC
• Rated current: 6 A @ 250 V AC
• Mounting: 35 mm DIN rail
• Adjustable undervoltage threshold: 80-95% Un
• Adjustable overvoltage threshold: 105-120% Un
• Adjustable phase unbalance threshold: 5-20%
• Adjustable trip delay time: 0.1 - 30 s
• Reset type: automatic or manual (selectable)
• LED indication: relay ON, fault
• Operating temperature range: -20 to +60 °C
• Protection degree: housing IP40, terminals IP20

Why choose it

The 6K.T1.0.000.1014 offers precise adjustment of voltage and unbalance thresholds, allowing you to tailor protection to your motor's requirements. Its compact DIN rail housing and clear LED status indicators simplify installation and troubleshooting.

Ideal use cases

• Protecting three-phase motors in industrial machinery
• Preventing damage from phase loss or incorrect phase sequence
• Monitoring supply quality in automation systems

Good to know

The relay operates across a wide supply range of 200–690 V AC, eliminating the need for separate control voltage. It complies with IEC/EN 60255-6 and IEC/EN 60947-5-1 standards.