Protective conductor continuity test units 90-2A / 90-2B
Protective conductor continuity testing on electrical equipment
The test units, which are available in models offering various power options, enable versatile deployment options in manual or automated systems for protective conductor continuity testing on appliance class I electrical equipment.
- 3 RU slide-in system
- High-quality metal system module
- Service-friendly – can be replaced in just a few steps
Test voltage
12 VAC
Measurement range
0 … 300 mΩ
Test current
90-2A: 10 … 25 A • 90-2B: 10 … 30 A
Interface
Digital, analogue output
Line voltage
230 V, +/−10%; 49 … 61 Hz
Form factor
3 RU • 36 HP; 3 RU • 42 HP
Weight
6 kg • 7 kg
Interfaces
Other interfaces on request
90-2A E10
Ethernet instead of digital/analogue
90-2A E11
Ethernet+RS232 instead of digital/analogue
90-2A E12
USB instead of digital/analogue
- 30-6M housing 3 RU/36 HP
- 90-2A E99 factory calibration
Measuring and testing systems
pdf / 9 MB