RGTO relays are time-delayed dropout devices equipped with a capacitor wired in parallel with the coil. Equipped with 1 time-delayed changeover contact + 1 instantaneous contact, 10 A, these relays do not require an auxiliary power supply during the delay interval. The delay time is adjustable from 3 seconds to 60 seconds, depending on the model. Available in 3 models with different time delay values and full-scale parameters:

- from 3 to 10 s

- from 10 to 30 s

- from 20 to 60 s.

The excellent electrical and mechanical performance of these relays allows them to be used in the most demanding mains, such as:

- Control and signalling functions in power stations

- High-voltage and medium voltage substations

- Rail transport

- Industries with production processes operating in continuous mode (chemical and petrochemical, rolling mills, cement works, etc.).

Compliance with standards

• EN 61810-1, EN 61810-2, EN 61810-7 Electromechanical elementary relays
• EN 60695-2-10 Fire hazard testing
• EN 50082-2 Electromagnetic compatibility
• EN 60529 Degrees of protection provided by enclosures

• Plug-in relays with time delay on dropout, without auxiliary power supply
• 1 delayed changeover contact + 1 instantaneous contact, 10 A
• Adjustable time delay, up to 60 seconds
• Solid and robust construction for intensive use
• Transparent cover equipped with an extraction handle
• Wide choice of associated bases and locking springs

To fully meet your expectations, a range of accessories is available that is compatible with your equipment. Feel free to add them to your quote request to obtain a complete and tailored solution.