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8 •
751-3501 [AS-Interface Module 4IN 24V Single]
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2 AS-Interface Components
2.1 AS-Interface Module IP20
2.1.1 751-3501 [AS-Interface Module 4IN 24V Single]
Digital I/O-Module 4 IN 24 V Single
2.1.1.1 View
Status
AS-interface
Fig. 2.1.1-1: View
2.1.1.2 Description
The AS-Interface module 751-3501 is an economical solution for a fieldbus-
independent and flexible connection of actuators and sensors from the field
and the control cabinet. The module is in accordance with AS-Interface
specification V.3.0.
The module works in standard address area and can be set to one of 31
addresses ranging from 1 ... 31.
The voltage for the sensors is supplied via the AS-Interface cable and is short
circuit protected.
The AS-Interface module 751-3501 provides 4 digital 24 V inputs.
Sensors, actuators, AS-Interface power supply and actuator supply are
connected using connectors from the WAGO Multi Connection System Mini.
LEDs indicate the status of inputs and outputs, the AS-Interface and actuator
supply as well as a short circuit or overload condition.
Sensor connectors
Error
FLT
ASI
I4
751-3501
4IN 24V Single
S 0.1.E
X1
X2
AS-interface connector
Status
inputs
I3
I2
I1
Programming device
connector
NTERFACE
X3
X4
AS-Interface Components IP20
gq35010e
WAGO-I/O-SYSTEM 751
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