Operating Instructions
Overvoltage arresters
B63-48, B63-32
Document ID: 33012
Page 1: ...Operating Instructions Overvoltage arresters B63 48 B63 32 Document ID 33012...
Page 2: ...ty instructions for Ex areas 5 2 8 Environmental instructions 5 3 Product description 3 1 Configuration 6 3 2 Principle of operation 6 3 3 Packaging transport and storage 7 4 Instructions for installa...
Page 3: ...these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can...
Page 4: ...his is a high tech instrument requiring the strict observance of stand ard regulations and guidelines The user must take note of the safety instructions in this operating instructions manual the count...
Page 5: ...Ex approved instruments 2 8 Environmental instructions Protection of the environment is one of our most important duties That is why we have introduced an environment management system with the goal o...
Page 6: ...48 B63 32 3 Signal cable output to the sensor protected side 3 2 Principle of operation The overvoltage arresters B63 48 B63 32 are completely enclosed in a stainless steel housing They can be used f...
Page 7: ...instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or con cealed defects must be a...
Page 8: ...nsor is screwed into the overvoltage arrester No further assembly is necessary Caution B63 48 B63 32 overvoltage arresters must not be used in a corrosive environment The thread on the overvoltage arr...
Page 9: ...onformity and type approval certificates of the sensors and power supply units 5 2 Connection procedure Proceed as follows 1 Unscrew housing cover of the sensor 2 If a display and adjustment module is...
Page 10: ...n to make sure they are tightened sufficiently 12 Insert terminal block into its position by using the pliers A me chanical coding ensures the correct position 13 Screw cable gland into the thread of...
Page 11: ...ay 1 1 2 5 6 7 8 Fig 3 Wiring plan sensor side example single chamber housing 1 Connection cables of B63 48 B63 32 wire assignment see chart Terminals sensor Wire colour Polarity 1 Red 2 Black Ground...
Page 12: ...ne is available to you 7 days a week round the clock Since we offer this service world wide the support is only available in the English language The service is free of charge only the standard teleph...
Page 13: ...parable WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a spe cialised recycling company a...
Page 14: ...section 1 mm AWG 18 Sensor circuit Number of wires two signal cables one ground cable Wire cross section 1 5 mm AWG 14 Cable length 250 mm 9 843 in Ambient conditions Ambient temperature 40 85 C 40 18...
Page 15: ...ment Overvoltage arresters B63 48 B63 32 33012 EN 130228 8 2 Dimensions 76 mm 2 99 SW 27 mm 1 06 56 mm 2 21 250 mm 9 84 1 Fig 5 Dimensions B63 48 B63 32 1 Thread M20 x 1 5 or NPT depending on order sp...
Page 16: ...of delivery application practical use and operat ing conditions of the sensors and processing systems correspond to the information available at the time of printing Subject to change without prior n...
