Highly isolated CAN modules for reliable measurement on electric vehicles
The imc CANSAS-HISO8 series allows the safe and precise measurement of temperatures and low voltages at high-voltage common-mode levels of up to 800 V or even higher as they occur on batteries, HV components and supply circuits of hybrid and electric vehicles. The modules comply with the device safety standard EN 61010 and have an isolation of: 800 V CAT I, 300 V CAT II, 300 V CAT III.
Typical applications:
- Temperature measurement on high-voltage components in electric and hybrid vehicles, e.g., batteries, fuel cells and supply circuits
- Environments in which full personal safety must be guaranteed even in the event of a fault
- Can be used for test benches as well as for mobile driving tests
- Both in decentralized distributed and central measurement networks
HV-Moduls for Thermocouples
imc CANSASflex-HISO-T-8-2L
imc CANSASflex HISO-T-8-2L Module with isolation up to 1400V
The new CAN-based temperature measurement module imc CANSASflex HISO-T-8-2L offers industry-leading safety isolation of up to 1400V, providing safety and precision in testing environments that go beyond 800V.
imc CANSASflex HISO-T-8-2L Highlights:
- High safety isolation: of up to 1400 Vdc with even 8 kV peak and 4.4 kV rms test voltages.
- Four Type K thermocouples per Redel connector.
Typical applications for the CANSASflex HISO Modules
- Temperature measurement on high-voltage components of hybrid and electric vehicles, such as batteries, fuel cells and supply systems.
- Environments where personnel safety has to be ensured
imc CANSASflex-HISO8-T
High voltage isolated CAN modules for the measurement of thermocouples
The measurement module imc CANSASflex-HISO8-T allows safe and precise measurement with 8 thermocouples (type K) which are mounted on high-voltage components with common mode voltage levels of up to 800 V. It is particularly suited for applications in the field of E-Mobility.
Highlights
- Individually isolated measurement of temperatures (type K thermocouples) at a high common mode voltage level
- Isolation: 800 V, 300 V CAT II (according to safety standard EN 61010)
- Connector type: High-voltage-proof special connectors (LEMO):
- 8x TE single plug (LEMO.2P 2-pin)
- Channel individual internal cold junction compensation
Typical applications
- Temperature measurement on high-voltage components of hybrid and electric vehicles, such as batteries, fuel cells and supply systems.
- Environments where personnel safety has to be ensured
HV-Modules for the measurement of PT100/1000 and low voltages
imc CANSASflex-HISO8-L
High voltage isolated CAN modules for the measurement of PT100/1000 and low voltages
The CAN-Bus measurement module imc CANSASflex-HISO8-L allows safe and precise measurement of PT100/1000, respectively low voltages, as well as differential voltages up to 100V on high-voltage components with common mode voltage levels of up to 800 V. It is particularly suited for applications in the field of E-Mobility.
Highlights
- 8 chanels for measuring PT100/1000 or low voltages up to 100V
- Isolation: 800 V, 300 V CAT II (according to safety standard EN 61010)
- Connector types: High-voltage-proof special connectors (LEMO):
- 4x PTx/voltage common plug (LEMO.2P 8-pin)
- 8x PTx/voltage single plug (LEMO.1P 5-pin)
Typical applications
- Temperature measurement on high-voltage components of hybrid and electric vehicles, such as batteries, fuel cells and supply systems.
- Environments where personnel safety has to be ensured
imc CANSASflex-HISO-HV4
High voltage isolated CAN module for the measurement of differential voltages up to 800 V
The CAN-Bus measurement module imc CANSASflex-HISO-HV4 allows a differential voltage measurement up to 800 V on four channels.
Highlights:
- Channel-wise isolated, galvanically-separated inputs
- High-voltage isolation: channel/channel, channel/housing, channel/CAN and power supply
- Isolation: 800 V, 300 V CAT II (according to safety standard IEC 61010)
Typical Applications:
- Voltage measurement and tests on high-voltage components of hybrid and electric vehicles.
- HV-batteries, on-board high-voltage electrical systems, DC bus, charging converters, accessory subsystems
- Evaluation of charge flows, energy balances and efficiencies
- Environments where personnel safety has to be ensured
- For supplementary current measurement the modules of the HISO8-L/-4L series can be used (with
measurement shunt at HV level) or precision current transformers in conjunction with non-isolated
standard voltage modules
Connection box for high voltage (HV) modules
The HV connection box (HVBOX) serves as a flexible safety interface between the measuring point and the DAQ system. This allows sensors and test object instrumentation that were not originally designed to be HV-safe to be connected to the HVBOX and thus transformation to a fully HV-specified environment.
Features:
- isolated screw terminals in polymer box
- sensor cable entry via cable gland (PG)
- serves as flexible and safe cabling interface to any arbitrary user cable
- with 10 m special HV cable via LEMO.2P (Redel)
- clear division between fully specified HV rated measurement module and connectors on one side – and custom and application specific cables and sensors on the other side
imc CANSASfit HISO-HV-4
High voltage isolated 4-channel CAN-based measurement module for high voltages (HV)
The CAN-based measurement model HISO-HV-4 is ideally suited for isolated measurements of high voltage signals up to 1500 V.
Highlights
- Measurement range of +/- 1500 V
- Highly isolated for measurement category 1000 V CAT II
- Test voltage: 5.4 kV ACrms
- Channel by channel isolated measurement inputs, individual filter and ADC
- 400 Hz bandwidth at max. 1000 Sps/channel sampling rate or CAN output rate
- 24-bit digitization and with selectable CAN-output format (16-bit or 32-bit FLOAT)
- Click mechanism providing both mechanical and electrical coupling
Typical applications
- Testing in e-mobility environments (e.g., electric and hybrid vehicles)
- Measurement on battery modules and full stack HV batteries, DC link circuits in electric vehicles etc.
- Environments in which full personal safety must be guaranteed even in the event of faults
imc CANSASfit-HISO-UT-6-3L
High voltage isolated 6-channel CAN-based measurement module for voltage, temperature (RTD) and resistance (NTC)
Within the imc CANSASfit (CANFT) module series, the HISO series offers particularly highly isolated types that are specially designed for use in high voltage environments. The model UT-6 allows the measurement of low voltages as well as temperature sensors on 6 channels, which are on a high common mode level or in environments with up to 1000 V voltage:
- Voltage (25 mV to 100 V)
- Temperature (PT100, PT1000)
- Resistance (e.g. NTC)
- MEMS accelerometers (5 V sensor supply)
Highlights
- Isolation: 1000 V (according to safety standard DIN EN 61010)
- High-voltage-proof special connectors"3L": 3 x LEMO.2P as common socket (2 channels at each 8-pin socket)
- 5 V sensor supply per-channel (8 mA), suited for MEMS accelerometers (imc AC series)
- Per-channel isolated measurement inputs, individual filtering and ADCs
- 400 Hz bandwidth at max. 1 kSps/channel sampling rate (CAN output rate)
- 24-bit digitization and internal processing CAN-output format selectable: 16-bit or FLOAT (24-bit mantissa)
- Click mechanism providing both mechanical and electrical coupling
Typical applications
- Testing in e-mobility environments (e.g. electric and hybrid vehicles)
- Temperature measurement (esp. PT100/PT1000) on high voltage components in electrical and hybrid vehicles, such as fuel cells and supply circuits
- Measurement of low voltages such as single battery cells and battery modules
- Current measurement shunts on HV level
- Detection of mechanical loads and vibrations on high-voltage batteries
- Environments in which full personal safety must be guaranteed even in the event of faults.
imc CANSASfit-HISO-T-8-2L
High voltage isolated 8-channel CAN-based measurement module for thermocouples
Within the imc CANSASf it (CANFT) module series, the HISO series offers particularly highly isolated types that are specially designed for use in high voltage environments.The model T-8 supports temperature measurement on 8 channels with thermocouples (type K), which are on a high common mode level or in environments with up to 1000 V voltage:
- Temperature with thermocouples type K
Highlights
- Isolation: 1000 V (according to safety standard DIN EN 61010)
- High-voltage-proof special connectors"2L": 2 x LEMO.2P as common socket (4 channels at each 8-pin socket)
- Per-channel isolated measurement inputs, individual filtering and ADCs
- Channel individual internal cold junction compensation
- 24-bit digitization and internal processing CAN-output format selectable: 16-bit or FLOAT (24-bit mantissa)
- Click mechanism providing both mechanical and electrical coupling
Typical applications
- Testing in e-mobility environments (e.g., electric and hybrid vehicles)
- Temperature measurement on high-voltage components of hybrid and electric vehicles, such as batteries,fuel cells and supply systems
- Environments where personnel safety has to be ensured
