Buchholz Relay for Transformers EN 50216-2

Buchholz Rölesi DN25 F16 - EN 50216-2

DN25-F16 Flanged and DN25-F50 Flanged

ARES Buchholz Relay in accordance with EN 50216-2 protects liquid immersed transformers and reactors with conservator. It will be mounted in the pipeline between transformer and conservator tank.

ARES Buchholz Relay operates as a protection device that can be provided with two contacts for alarm and tripping.

Features:

Reed switches up to 2 NO or 2 CO contacts per function , Ambient temperature: -30 °C bis 55 °C, IP65

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Your benefits:

• Reed switches for detection of gas formation and dropping oil level

• Flap valve to protect in case of excessive oil flow rate

• Switch elements separated from the oil circuit

• Mechanical testing of contact switches (test button)

Buchholz Relay MBP in accordance with EN 50216-2

Nominal pipe diameter: DN 25 (1"); DN 50 (2"); DN 80 (3")

Connection: Flange connection and thread connection G 1 1/2"