Cell Voltage Monitor CVM–S24P - CVM–S48P -CVM–S120P - CVM–E24P
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Cell Voltage Monitor Cell voltage monitor sets for H2 fuel-cell stacks CVM–S24P CVM–S48P CVM–S120P CVM–E24P

Cell voltage monitor set for H2 fuel-cell stack research and applications can be used to prevent damage to individual cells, to monitor lifetime conditions, and to ensure optimal working conditions in applications. Cell voltage monitor sets are complete sets ready to use in your special application. They can be connected directly to a PC with USB interface or to a PLC using RS485 bus or CAN bus. Sets are based on CVM-24P module, which is designed as a precise automotive-ready solution mainly for hydrogen fuel cells and electrolyzers research, testing and applications. For cost-effective...

Channels are organized by groups of 4 channels. Channels in one group can measure up to ±20 V if the sum of group channels does not exceed 20 V. So, one channel can measure up to ±20 V, if other channels in group are short-circuited. Note that adjacent channels and groups are chained together and are not independent.

System modularity Cell voltage monitoring system consists of • One power and communication module KMS-PWR • Number of 24-channel modules CVM-24P, depending on number of channels needed Sets options There are sets available with 24, 48 or 120 channels, which can be extended by an extension set with 24 channels. For maximum number of modules, power supply distribution and isolation voltage must be considered. Maximum recommended length for those sets is 10 modules. For more channels, more sets can be chained. Contact us for support or customized solution. Block scheme of modules in 24-channel...

Cell Connection Pinout description of CVM-24P channel Example of 52-channel connection with chaining 3 CVM-24P modules (2x24 + 1x4 cel

Power source KMS-PWR; 1x CVM-24P: 24 channels total, 1x output, 1x input 24 V; Out of Box Solution Power source KMS-PWR; 2x CVM-24P: 48 channels total, 2x output, 2x input 24 V; Out of Box Solution Power source KMS-PWR; 5x CVM-24P: 120 channels total, 5x output, 5x input 24 V; Out of Box Solution Extension for assembly set; 1x CVM-24P: 24 additional channels, 1x output, 1x input 24 V; Extension for set 1x KMS-PWR; 1x CVM-24P; 1x DC Power connector; 1x USB cable; 1x XC2 bus cable; 2x IDC plug for channels; 1x clamps for IO, CAN and chaining, 4x spacers; 1x enclosure; DIN holder 1x KMS-PWR;...