Supplementary instructions Plug connector Harting HAN 8D for continuously measuring sensors
Content Content 1 For your safety 1.1 1.2 1.3 1.4 2 3 3 3 3 Wiring plan . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting to power supply 2.1 3 .. .. .. .. Appropriate use. . . . . . . . . . . . Impermissible use . . . . . . . . . . General safety instructions . . . . Safety instructions for Ex areas Supplement 3.1 Technical data. . . . . . . . . . . . . . . . . . . . . . . . .
For your safety 1 For your safety 1.1 Appropriate use Plug connectors belong to the accessories for level, switching and pressure sensors. They provide a detachable connection to power supply/signal processing 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, plug connectors are not allowed to be used with fourwire instruments.
Connecting to power supply 2 Connecting to power supply 2.1 Wiring plan Each respective wiring plan shows the assignment of the individual pins of the plug connector depending on the signal output. The chart shows the assignment of the individual contact pins to the terminals of the sensor electronics. 1 2 3 4 5 6 Fig.
Supplement 3 Supplement 3.1 Technical data Materials Contact support Contact Plug housing Housing seal Polyamide copper alloy, hard silver plated 0.3 µm Ag Aluminium die-casting NBR Temperature range Plug connector - separate Plug - mounted on the sensor -25 … +125 °C (-13 … +257 °F) the lowest temperature is applicable Electrical data Operating current2) Reference voltage Isolation resistor Reference surge voltage 10 A 50 V > 10000 Ω 0.8 kV, 1.
Supplement 30376-EN-080307 6 Plug connector Harting HAN 8D • for continuously measuring sensors
30376-EN-080307 Supplement Plug connector Harting HAN 8D • for continuously measuring sensors 7
Printing date: VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone +49 7836 50-0 Fax +49 7836 50-201 E-mail: info@de.vega.com www.vega.com ISO 9001 All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information available at the time of printing.
