DGPT2^® protection relay for electrical transformers

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)
• 2 synchronous pressure contacts (2P)
• 2 pressure contacts with an offset (2PD)
• Connection for conservator (IB)
• High temperature body and flange (HT)
• Industrial and marine atmosphere (X)
• Industrial connector (CE)
• Marine cable gland (PA)
• Pt100 sensor (PT)
• Thermometer visible on the cover side (FA)

Accessories and spare parts

• 1 Reed contact
• 2 synchronous Reed contacts
• 2 Reed contacts with an offset
• 3/8” flexible for conservator fitting
• Antimagnetic shield
• Drain tap
• Drain tap with popoff relief valve
• Fixing hooks
• Flat seal for drain tap
• Flat seal for flange