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Document ID: 30376

Supplementary instructions

Plug connector Harting 

HAN 8D

for continuously measuring sensors

Summary of Contents for HAN 8D

Page 1: ...Document ID 30376 Supplementary instructions Plug connector Harting HAN 8D for continuously measuring sensors ...

Page 2: ... Mounting preparations 6 3 2 Installation procedure 6 4 Connecting to power supply 7 4 1 Connection procedure 7 4 2 Wiring plan 8 5 Supplement 10 5 1 Technical data 10 5 2 Dimensions 11 Safety instructions for Ex areas Please note the Ex specific safety information for installation and op eration in Ex areas These safety instructions are part of the operating instructions and come with the Ex appr...

Page 3: ...nal pro cessing for two wire sensors Those are sensors whose power supply as well as measurement signal are transmitted over one pair of wires 1 2 Impermissible use As a rule it is not allowed to use plug connectors with four wire instru ments Those are sensors whose power supply and measurement signal are transmitted over two separate pairs of wires 1 3 General safety instructions The safety info...

Page 4: ...g connector consists of the screwed housing the connection cable to the sensor electronics as well as the connector housing The individual cores of the connection cable are marked with figures for the terminals of the electronics module The connector housing is available in straight and bent version 1 2 3 4 5 Fig 1 Configuration plug connector Harting HAN 8D Example straight version 1 Connection c...

Page 5: ... a b Fig 2 Plug connector Harting HAN 8D straight and bent version a Straight version b Bent version The plug connector is used instead of the cable gland in the single or double chamber housing It is available Ex factory either integrated in the sensor or unassembled as retrofitting set Application area ...

Page 6: ...2 Plastic single chamber 3 Stainless steel single chamber electropolished 4 Stainless steel single chamber precision casting 5 Aluminium single chamber 6 Stainless steel double chamber precision casting aluminium 7 Stainless steel double chamber precision casting aluminium with ad ditional current output Proceed as follows to mount the plug connector 1 Open the cover of the electronics or connecti...

Page 7: ...le gland 3 Remove approx 5 cm of the cable mantle strip approx 1 cm insulation from the individual wires 4 Lead the cable through the cable gland into the plug housing 5 Solder the wire ends ito the contact socket according to the wiring plan 3 2 1 4 4 3 2 5 1 8 7 6 Fig 5 Insert contact socket 1 Individual contact socket 2 Crimp connection 3 Wire end 4 Contact sleeves plug side 6 Snap the contact ...

Page 8: ...vidual contact pins to the termi nals of the sensor electronics 4 3 5 1 2 6 7 8 2 1 8 Fig 7 View to the plug connector Instrument plug Contact pin Colour connection ca ble in the sensor Terminal elec tronics module Function Po larity 1 Black Terminal 1 Power supply 2 Blue Terminal 2 Power supply 8 Green Yellow Shielding Contact pin Colour connection ca ble in the sensor Terminal elec tronics modul...

Page 9: ... power supply Plug connector Harting HAN 8D for continuously measuring sensors 30376 EN 190926 Contact pin Colour connection ca ble in the sensor Terminal elec tronics module Function Po larity 8 Green Yellow Shielding ...

Page 10: ...plug connector separate 40 125 C 40 257 F Ambient temperature plug connector mounted to the sensor The lower temperature is applicable Electrical data Number of contacts 8 Operating voltage max 50 V AC DC Isolation resistance 1010 Ω Electrical data acc to DIN EN 61984 Rated current 10 A Reference voltage 50 V 120 V AC Reference surge voltage 0 8 kV Pollution degree 3 Electrical protective measures...

Page 11: ...11 5 Supplement Plug connector Harting HAN 8D for continuously measuring sensors 30376 EN 190926 5 2 Dimensions a PP a PP a PP Fig 8 Harting plug connector ...

Page 12: ...e 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 notice VEGA Grieshaber KG Schiltach Germany 2019 Phone 49 7836 50 0 Fax 49 7836 50 201 E mail info de vega com www vega com ...

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