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1 For your safety

Plug connector Harting HAN 8D • for continuously measuring sensors

30376-EN-190926

1  For your safety

1.1  Appropriate use

The described plug connectors are accessory parts for continuously 

measuring sensors.
They are used for separable connection to power supply/signal 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 information in the operating instructions manual of the 

respective sensor must be noted.

Содержание HAN 8D

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

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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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