SNV012EC.B
DC Current Measurement Card
Features
- 8 isolated channels of dc current measurement (common low side)
Shunt
resistor measurement- 0-11A or 0-13.4A measurement ranges (other ranges are available on demand)
- 0 – 1000V voltage measurement
- Very Low Sensing resistance on measurement channels: 5mΩ
- System voltage up to 1000Vdc
- 1kHz sampling per channel
- 1 digital input
- Board temperature measurement
- On board long time averaging and integrations
- Communication using MODBUS over RS485
- Board power consumption < 1W @ 24Vdc
- Operating temperatures:
-20ºC to +60ºC - 32bit ARM CORTEX-M3 microcontroller @ 96MHz
- CE: EMC: EN61326-1 and
Safety: EN61010-1
Description
SNV012EC.B card is a DC current measurement & monitor card with an additional digital input. It is designed to be used in photovoltaic parks with central inverters in order to monitor string currents. It has 8 channels of DC current measurement. Low side terminal is common for the 8 channels, hence, card is suitable for high side measurement (connecting positive cable to the card). Current measurement terminals are isolated from power supply and bus terminals.
This design is obsolete. You may check the list of our compatible products:
Accessories
- Mounting Kit
- Common Bar
- USB to RS485 adapter
- Diagnostic Tool
Downloads
- Labview Drivers
Control and operation drivers for Labview. (MobBus and VESA
drivers required)
© SNV Engineering Ltd