Protective conductor continuity test units 90-4F
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.
- 3 RU slide-in system
- High-quality metal system module
Service-friendly – can be replaced in just a few steps
Test voltage
10 VAC
Measurement range
350 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
90-4F E10
Ethernet instead of digital/analogue
90-4F E11
Ethernet+RS232 instead of digital/analogue
90-4F E12
USB instead of digital/analogue
- 30-6M housing 3 RU/36 HP
- 90-4F E99 factory calibration
Measuring and testing systems
pdf / 9 MB