Phase sequence and phase loss relay 5A RM17TG20 Schneider

Product description

The phase sequence and phase loss sensor is a device that monitors the phase voltage of motors or other equipment. With its help, you can try to run them in open-phase or single-phase conditions, thus eliminating motor burnouts. It works on the principle of phase voltage, which occurs in the phase system. It also protects against phase loss.

The sequence function is designed to immobilize the motor. This is to protect it from unwanted faults. It is worth installing such a sensor in both large production machines and home installations. The power supply will be turned off sequentially when a change in phase voltage is detected after a few seconds.

Technical data:

• Type (manufacturer's type) RM17TG20
• Minimum measuring range 183V/AC
• Maximum measuring range 484V/AC
• Features of relay with LED, with enclosure
• Minimum supply voltage 208V/DC, 208V/AC
• Maximum supply voltage 40V/DC, 440V/AC
• Power supply (range) 208 , 208 - 440, 440 V/DC, V/AC
• Number of cycles 100%
• Contact type 2 changeover contacts
• Power 1250VA
• Maximum switching voltage 250V DC/AC
• Maximum switching current 5A
• Maximum switching power 1250VA
• Electrical life 100,000 cycles
• Mechanical life 30,000,000 cycles
• Connector (components) Screw terminals
• IP degree of protection Enclosure IP30/ Terminals: IP20
• Minimum temperature -20°C
• Maximum temperature +60°C
• Product width 17.5mm
• Height of the product 90mm
• Depth of the product 79.5mm
• Product type Monitoring relay