COMPONENTS FOR SWITCHING AND FAULT SIMULATION

Our modules for switching and fault simulation comprise multi-channel relay cards with different ampacity and various fault switching options.

The modules for switching and fault simulation at a glance ...

Multi-channel evaluation module

The MCM-EVA combines several functions in one module: 8-channel multiplexed voltage measurement, 4-channel auxiliary relay for controlling the main relay terminal 15 or similar, 2x 40pin. Mezzanine expansion slots for plugging of customer- or application-specific modules Piggy, Patch Area.

  • Eight multiplexed voltage measurement channels
    • Measuring range ± 50 mV / ± 5 V / ± 10 V
    • Accuracy: ± 0.1%
    • 15 bit resolution
    • Total sampling rate 80 ksps
    • galvanically isolated
    • Isolation Voltage Channel to system ground: 560 VDC
    • integrated signal conditioning, filtering 2.ter order
  • Four switching channels (changer)
    • Switching up to 1 A
    • Scahltspannung typ. 30 V, max. 65 V
    • Resistance Ron ≤50 milliohms
  • Two 40pin. Mezzanine expansion slots for plugging of expansion boards
  • Control of Aufsteckbaugruppe by various processor signals the main assembly (SPI, I2C, I / O port, etc.)
Item Wert
Number of channels: ≤ 60
Size: 19" plug-in-module 100x100 mm
Isolation voltage: ≤ 560 V
Temperature range: 0 ... +50 °C
Precision: ±0,1 %
Resolution: 15 Bit
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: 0 ... +60 °C
Relative humidity: 20 ... 65 %
Protection type: IP20 nach EN 60529

Signal interface 16-channel10A

With the MCM-10A K16DBI assembly up to 16 signal channels can be switched in each case to the two signal outputs. By the use of the relay, the individual channels are electrically isolated from each other.

The module is ideal for switching signals in test systems and test systems. The module is suitable for switching of average currents, as they occur in various amplifiers in engine control units. The construction of the module can optionally for example, a real and a simulated switched a signal to two loads. Further, the signal can be switched to two fail rails.

  • 16 relay channels
  • Switching of input pins at two output pins
  • Switching the input pins on two error Rails
  • Low contact resistance
  • Galvanic decoupling of each channel
  • Switching of up to 3 A
  • Continuous current of 8 A
  • Peak current of up to 10A
  • Remote control via CAN bus
Item Wert
Number of channels: ≤ 16
Size: 19" plug-in-module 100x100 mm
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: -20 ... +70 °C
Relative humidity: 20 ... 85 %
Protection type: IP20 nach EN 60529

Signal interface 8-channel 25A

With the MCM-25A K08DBI assembly eight signal channels can be switched in each case to the two signal outputs. By the use of the relay, the individual channels are electrically isolated from each other.

The MCM-K08DBI-25A module is ideal for switching signals in testing and test systems. The module is suitable for switching high currents, as they occur in the ignition or injection into engine control units. Due to the physical setup of the module optionally a signal to two loads, for example, a real and a simulated load can be switched.

  • Eight relay channels
  • Switching of input pins at two output pins
  • Low contact resistance
  • Galvanic decoupling of each channel
  • Switching of up to 8 A
  • Continuous current of 16 A
  • Peak current of up to 25A
  • Remote control via CAN bus
Item Wert
Number of channels: ≤ 8
Size: 19" plug-in-module 100x100 mm
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: -20 ... +70 °C
Relative humidity: 20 ... 85 %
Protection type: IP20 according to EN 60529

Relay module 88-channel

The relay matrix TCR2464V2 a total of 88 channels: 64 signal and 24 load channels. Different sensor types can be simulated by on-pluggable modules.

The TCR2464V2 has been developed for use in test systems and automation units. Due to the universal and compact construction, the TCR2464V2 can also be used at the bench for testing and development purposes. With the TCR2464V2 and the expansion modules, a simulation environment for electronic control units can be simulated. Next place the TCR2464V2 as remote-controlled release adapter with fault simulation its application.

  • 64 signal channels to 1 A
  • 24 switch channels to 5 A
  • All channels can be switched at the same time for new test scenarios
  • Each channel can have a ECU pin either on Rails 2 or "free" or to external (real sensor / actuator) switch
  • Both rails have adjustable overcurrent shutdown (0.1A - 2A, 5 A short circuit)
  • Control via CAN
  • Measuring the current and the voltage on the rails
  • Adjustable switch-on
  • 8 slots with 8 channels for optional fitted sensor simulation modules
Item Wert
Number of channels: ≤ 90
Size: 19"-System
Temperature range: 0 ... +50 °C
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: 0 ... +60 °C
Relative humidity: 20 ... 65 %
  • Relaisbaugruppe 8-Kanal
  • Sensorsim. PWM 8-Kanal
  • Sensorsim. Spannung 8-Kanal

Relay module 8-channel

The TCR-ShortSIM is an expansion board for fault simulation for the relay matrix TCR2464V2. Through the assembly is a signal, load and Fehlersimualtionsbaugruppe from the relay matrix.

  • Eight relay
  • Remote control via CAN
  • Extension module for TCR2464-assembly
  • Switching function Short circuit BAT +, short circuit   BAT, open load
Item Wert
Number of channels: ≤ 8
Temperature range: 0 ... +50 °C
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: 0 ... +60 °C
Relative humidity: 20 ... 65 %

Sensor simulation voltage 8-channel

The TCR USIM is an expansion board for the sensor simulation (voltage) for the relay matrix TCR2464V2. Through the assembly is a signal, load and Fehlersimualtionsbaugruppe from the relay matrix.

  • Eight analog sensor simulations for voltages
  • Remote control via CAN
  • extension module for TCR2464-assembly
  • Output voltage 0 .. 5 V, 0 .. 10 V or U bat configurable
  • 16 bit resolution, error typically + /-2LSB
  • Capacity max. 20 mA per channel
Item Wert
Number of channels: ≤ 8
Temperature range: 0 ... +50 °C
In-/output value: Voltage
In-/output area: 0 ... 32 V
Resolution: 16 Bit
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: 0 ... +60 °C
Relative humidity: 20 ... 65 %

Sensor simulation PWM 8-channel

The TCR PWMSIM is an expansion board for the sensor simulation (PWM) for the relay matrix TCR2464V2. Through the assembly is a signal, load and Fehlersimualtionsabugruppe from the relay matrix.

  • Eight analog sensor simulations for PWM
  • Remote control via CAN
  • Extension module for TCR2464-assembly
  • Frequency range 0.1 Hz to 500 kHz
  • Resolution 0.1% of full scale
  • Duty cycle from 0.1 to 99.9%, permanently on or off
  • Outputs short circuit protection
  • Output level 0 to 5V or Open Collector
  • Output current 10mA, optional up to 2A
Item Wert
Number of channels: ≤ 8
Temperature range: 0 ... +50 °C
In-/output value: Frequency
In-/output area: ≤ 500 kHz
Resolution: 12 Bit
Bedingung Wert
Operating temperature: 0 ... +50 °C
Storage temperature: 0 ... +60 °C
Relative humidity: 20 ... 65 %