ABB Module DSBC176 3BSE019216R1 ABB DSBC176 BOARD DSBC Highest version

ABB Module DSBC176 3BSE019216R1 ABB DSBC176 BOARD DSBC Highest version

Product Description:

Due to the direct connection to the output, the demagnetizing varistor is also effective at the input when disconnectinginductive loads (see figure). This is why the difference between UPx and the input signal may not exceed the clamp voltage of the varistor. The varistor limits the voltage to approx. 36 V. Following this, the input voltage must range from - 12 V to + 30 V when UPx = 24 V and from - 6 V to + 30 V when UPx = 30 V.When all 8 channels of the group are used as inputs and terminal UPx is not wired-up, there are no restrictions to the input signals. In this case, the input voltage can range from - 30 V to + 30 V. The following figure shows the circuit arrangement of a digital input/output.

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Product's Character:

Number of channels per unit 32 Division of channels into groups 4 groups with 8 channels each,
channels En,00...En,07 and En,08...En,15 channels En+1,00...En+1,07 and En+1,08...En+1,15
Reference potential for inputs ZP0, ZP1, ZP2 and ZP3 Electrical isolation group from group, all groups from the rest of the unit Input delay typ. 7 ms Signalization of the input signals one yellow LED per channel, LED activated according to the input signal

The use of the product: