Device Characteristics
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8.3 TBEN-Lx-16DIP/TBEN-L4-16DIN
TBEN-Lx-16DIP offers sixteen digital inputs for 3-wire PNP sensors.
TBEN-Lx-16DIN offers sixteen digital inputs for 3-wire NPN sensors.
8.3.1 Technical Data
8.3.2 Wiring Diagram
Connecting the Devices to Ethernet, page 27
Connect Power Supply, page 28
Connecting Digital Sensors and Actuators, page 30
power supply
Nominal value 24 V DC from operating voltage
Permissible range 18 … 30 V DC
Operational current (from V
1
) < 150 mA
Sensor/actuator supply VAUX
1
Supply connector C0-C7 from V1
120 mA per connector, short-circuit proof
Digital inputs
Number of channels 16
Input type
– TBEN-Lx-16DIP PNP
– TBEN-L4-16DIN NPN
Switching threshold EN 61131-2 type 3, PNP or NPN
Signal voltage, low level < 5 V
High level signal voltage > 11 V
Low level signal current < 1.5 mA
High level signal current > 2 mA
Switch-on delay 2.5 ms
Type of input diagnosis channel diagnostics
Potential isolation galvanic isolation to the field bus