Ground Master® Ground Monitoring Monitor
The Ground Master® Ground Monitoring Monitor ensures continuous and reliable monitoring of ground connections to ensure safe operation of machinery and protection of individuals. This device supports the monitoring of up to 8 devices simultaneously, with this number doubling to 16 by coupling two monitors. Each grounding connection has its own fuse and can be activated or deactivated via DIP switches. The impedance of the ground line and the EMI voltage are constantly monitored to detect safety risks early. Additionally, the model offers an interface for a Facility Monitoring System and, in the RT version, an additional relay and logic output for shutting down faulty devices.
Technical Specifications:
- Alarm threshold for ground impedance: 1 ... 20 Ohms (adjustable)
- EMI at ground connection: 0dBm broadband
- Display: LEDs for each channel, acoustic buzzer
- Release switch for each channel
- Connections: Relay output (N/C relay contacts, logic output via connector strip)
- Interfaces: 1. Power interface for FMS, DAQ 4 … 20 mA RJ45 socket, 2. MODBUS interface RJ45 socket
- Voltage: 24V DC
- Power consumption: < 250mA
- Dimensions: 114 x 92 x 28 mm
- Additional Features: Ethernet port, 24V input terminal, power supply
- Width: 140 mm, Height: 30 mm, Length: 90 mm, Weight: 0.18 kg
- Recommended calibration interval: 12 months or as per testing equipment list
For further information or accessories, please contact us directly.
Item number: 770044
Details
- Recommended calibration interval
Recommended calibration interval
- 12 months bzw. according to test equipment list
- Voltage
Voltage
- 100 - 240 V
- Height [mm]
Height [mm]
- 30
- Length [mm]
Length [mm]
- 90
- Width [mm]
Width [mm]
- 140
- Weight
Weight
- 0.18 kg