Three-phase monitoring/security relay for overvoltage, undervoltage, sequence/error control

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By invoice - this payment option is for partners who have concluded a framework agreement with our company.

If you want to use the last 2 methods, please call our manager and he will give you instructions on how to receive an invoice with or without VAT.

The electrical appliances we supply meet high quality standards, have a 24-month warranty and comply with all EU requirements.

In the event of a complaint, there will be no charges for returning goods.

Control relay - watchdog / protective three-phase relay for monitoring overvoltage, undervoltage, dragging, phase failure with timer. GKM-12/12F (VOLTAGE)

Phase protection relays are designed to protect three-phase loads from damage caused by line voltage.

• Voltage: 230V - 300V AC (adjustable)
• Undervoltage: 140V - 210V AC (adjustable)

• Timer: 0.1 s - 20 s (adjustable)

• Phase failure protection

• Phase sequence control (GKM-12F)

• Mounting on DIN rail

• Width 17.8 mm