Protective conductor continuity test units 90-4G

Protective conductor continuity testing on electrical equipment

The test units – which are available in various models to suit a range of use cases – enable versatile deployment options in manual or automated systems for protective conductor continuity testing on appliance class I electrical equipment. The test current is electronically controlled to enable testing with constant current.

The Protective conductor continuity test unit 90-4G is particularly used in the medical technology sector.

  • 3 RU slide-in system
  • High-quality metal system module
  • Service-friendly – can be replaced in just a few steps

Test voltage

6 VAC

Measurement range

200 mΩ

Test current

25 A

Interface

Digital, analogue output

Line voltage

230 V +10/−5%; 49 … 61 Hz

Form factor

3 RU • 36 HP

Weight

6 kg  

Interfaces

Other interfaces on request

90-4G E10

Ethernet instead of digital/analogue

90-4G E11

Ethernet+RS232 instead of digital/analogue

90-4G E12

USB instead of digital/analogue

  • 30-6M housing 3 RU/36 HP
  • 90-4F E99 factory calibration
Overview

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