C2-DM 276/A0 pages

KeConnect C2
C2-DM 276/A Digital Input / Output Module
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Digital hybrid module with source-inputs
and sink-outputs
Digital outputs with 2A
Digital inputs with interrupt
Short-circuit detection
Sustained short-circuit proof
Galvanic isolation
Electronical nameplate

Brief description
The C2-DM 276/A is a digital input/output module of the Keba module system. A bus link module is
used to operate this module with all product lines of the KeControl system. This digital hybrid module
enables the connection of 8 digital inputs and 8 digital outputs. 24VDC control signals are recorded by
the digital inputs and forwarded to the superior automation device in galvanic isolation. 2 of the 8
digital inputs can additionally be used as interrupt inputs. These interrupt inputs enable a response
time of 50µs. The input filters can be configured to 1ms or 100ms individually.
The digital outputs switch the 24VDC control signals of a central processor module to connected
actuators in galvanic isolation. The short-circuit detection and the sustained short circuit proof
guarantee operating safety. The digital outputs are designed for a load of up to 2A at 50%
coincidence.
The states of the digital inputs are signaled with green LEDs. Those of the digital outputs are indicated
with orange LEDs.

Version 1.0, material no. 1000829
© KEBA 2006

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