PLD Board
Power semiconductor switch (16 channels)

  • PLD board: Power semiconductor switch with 16 channels view 1
  • PLD board: Power semiconductor switch with 16 channels view 2
  • PLD board: Power semiconductor switch with 16 channels view 3
  • PLD board: Power semiconductor switch with 16 channels view 4
  • 16 semiconductor switches

  • Capacity of up to 5 A for each channel, 20 A total current

  • Programmable fuse

  • 40 V DC dialectic strength

  • Clock generator with PWM

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Description

The PLD2 board includes 16 N-channel power MOSFETs, type VNB14NV04. The semiconductor switches are equipped with extensive, integrated protective circuits and a low RDS(ON). The board is suitable for switching voltages of up to 40 V DC and loads of up to 5 A against the GND system. The firmware contains a clock generator and a software-based resettable fuse for the entire current to provide protection against surges.

Applications

  • Switching components in the test adapter and relays, displays etc.
  • Switching inductive loads
  • Short-circuit simulations
  • PWM control of DC solenoids, DC motors, valves etc.

Features

Operating voltage5 V ± 0.25 V
Current consumptionmax. 150 mA
Number of channels16
Dialectic strength40 V
Current carrying capacity5A for each channel
Electronic fuse0.1 to 20 A, reaction time 32 ms
Safety featuresShort-circuit, surge, temperature and ESD protection
Clock generator1 Hz to 12 kHz or TON / TOFF ≥ 40 μs
InterfaceRS-422 Guardian protocol
Connector X1X2 64-pin multipole connector DIN 41612
Connector X210-pin male connector RM 3.5, 90 °, Wago 734-170
Connector X310-pin male connector RM 3.5, 90 °, Wago 734-170
Connector X410-pin header RM 2.54, programming interface
Dimensions160 x 100 mm

Configuration

Product types

NameDescription
PLD2Power semiconductor switch (2nd generation) with 16 channels

Customisation

We gladly customise our Guardian boards to fulfil your individual needs. Amongst other things, we offer the following services:

We are looking forward to your contact enquiry!