Wiring Examples - HMS Networks Ewon Netbiter EC300 Series User Manual

Installation
2.6

Wiring Examples

Fig. 14 Analog Input – Voltage Sensor
Fig. 15 Analog Input – 2-wire Current Sensor
Fig. 16 Analog Input – 3-wire Current Sensor
Fig. 17 Analog Input – 4-wire Current Sensor
Fig. 18 Analog Input – Temperature Sensor
Fig. 19 Digital Input
Fig. 20 Relay Output
Netbiter EC300 Series User Manual
Do not connect a power source to the digital inputs as this may damage the unit.
The relay output must be supplied from an isolated transformer using a secondary listed
fuse rated at maximum 3.3 A and minimum 30 VDC.
12 (28)
SCM-1202-012 2.3 en-US