Automation 2000 manufactures a line of protection relays monitoring gas discharge (or drop of the dielectric level), pressure and temperature inside the tank of oil-filled transformers. These protection relays come with a wide array of options and accessories addressing most issues.
| DGP® | DGPT2® | PR® | TDC® | TDCI® | |
| Gas discharge | ✓ | ✓ | |||
| Internal pressure | ✓ | ✓ | ✓ | ||
| Dielectric temperature | ✓ | ✓ | ✓ |
DETECTION Gas discharge or drop of the dielectric level (1 contact) Internal pressure (1 contact) Dielectric temperature (2 contacts) READING Dielectric temperature Dielectric level or gas volume OPTIONS 2 synchronous gas contacts (2G) 2 gas contacts with an offset (2GD) …
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DETECTION Gas discharge or drop of the dielectric level (1 contact) Internal pressure (1 contact) READING Dielectric level or gas volume OPTIONS 2 synchronous gas contacts (2G) 2 gas contacts with an offset (2GD) 2 synchronous pressure contacts (2P) 2 …
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DETECTION Internal pressure: PR1 (1 contact), PR2 (2 synchronous contacts), PR2D (2 contacts with an offset) OPTIONS Standard flange ACCESSORIES AND SPARE PARTS Fixing hooks Flat seal for flange
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DETECTION Dielectric temperature (2 contacts) OPTIONS 80°C PTC thermistor (PTC) Standard flange with thermowell Pt100 sensor (PT) ACCESSORIES AND SPARE PARTS Fixing hooks Flat seal for flange
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DETECTION Dielectric temperature (2 contacts) READING Dielectric temperature OPTIONS 80°C PTC thermistor (PTC) Standard flange with thermowell Pt100 sensor (PT) ACCESSORIES AND SPARE PARTS Fixing hooks Flat seal for flange
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