0NEPSI Zone 1, Zone 21 Proline Promag 53
16 Endress+Hauser
Service adapter
The service adapter is only used for connecting service interfaces approved by Endress+Hauser.
#
Warning!
It is not permissible to connect the service adapter whilst the atmosphere is considered to be explosive.
Device fuse #
Warning!
Use only fuses of the following types; the fuses are installed on the power supply board:
• Voltage 20 to 55 V AC / 16 to 62 V DC:
fuse 2.0 A slow-blow, disconnect capacity 1500 A
(Schurter, 0001.2503 or Wickmann, Standard Type 181 2.0 A)
• Voltage 85 to 260 V AC:
fuse 0.8 A slow-blow, disconnect capacity 1500 A
(Schurter, 0001.2507 or Wickmann, Standard Type 181 0.8 A)
Technical Data
Dimensions
Please refer to the respective Technical Information for these dimensions:
• Promag 50W, 53W TI00046D
• Promag 50P, 53P TI00047D
• Promag 50H, 53H TI00048D
Weight
The weight of the Ex d version is approx. 2 kg greater than that of the standard version.
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