Dual-Channel Grounding Controller
- Model
- Earthing Pro DU
Item specifics
- Ground Resistance Threshold
- ≤ 10 Ω
- Outputs
- On-off signal,10A 250VAC/5A 30VDC
- Operating Temperature
- -20 °C to +60 °C
- Response Time
- < 1 second
- Supply Voltage
- 85~250 V / 24~48 V
- Input Current
- 90mA
- Certification
- II2(1) G Ex db ia[ia Ga]IIC T6 Gb
- Certification
- II2(1) D Ex ia tb[ia Ga]IIIC T80℃ Db
Review
Description
Dual-Channel Grounding Controller Earthing Pro DU
1. Introduction
Earthing Pro DU is a dual-channel static grounding controller designed to monitor two independent grounding connections simultaneously.
It is ideal for applications where multiple grounding points must be verified at the same time, improving operational efficiency while maintaining a high level of electrostatic safety.
2.Why Dual-Channel Grounding?
1.Operations often involve two separate grounding points
.
2.Using multiple single-channel devices increases complexity
.
3.Loss of grounding on either point may create safety risks
.
4.Dual-channel monitoring simplifies system architecture
.
3.How Earthing Pro DU Works？
1.Two grounding clamps are connected to separate grounding points
.
2.Earthing Pro DU monitors both channels independently
.
3.Grounding status of each channel is indicated separately.
4.Alarms are activated if grounding is lost on either channel.
4.Key Features
1.Dual independent grounding channels
.
2.Simultaneous monitoring of two connections
.
3.Independent status indication per channel
.
4.Visual and audible alarm functions.
Applications
Dual-hose or dual-arm loading systems
Simultaneous grounding of vehicle and equipment
Two-point grounding for enhanced safety
Complex loading or transfer operations
