Program memory modules / Interface modules
Hardware - SIMADYN D 8-17
Edition 04.2011
8
8.5 Interface module SB60
6DD1681-0AF4
8 binary input signals can be adapted to the signal level of SIMADYN D /
SIMATIC TDC, electrically-isolated (floating) via optocouplers using the
SB60 interface module. The input signal voltage can be 120 V DC or AC.
There is protective separation between the eight binary inputs and the
SIMADYN D / SIMATIC TDC rack. The eight binary inputs are electrically
isolated with respect to one another.
• housing which can be snapped onto mounting rails
• ribbon cable connector (X1):
− 8 pins for binary outputs
− 2 pins for 1P, 1M
• connector (X2), 2x 12 pins:
− 8 pins for binary inputs 120 V
− 8 pins for the reference point
• 1 terminal pair X3:
− 1P and 1M for the voltage on the SIMADYN D side
• LEDs for diagnostics
• optocouplers to electrically isolate input and output
The power supply at the SIMADYN D side is connected at terminal X3:
Terminal X3 Voltage on the SIMADYN D side
1P
1M
+24 V
0 V
To connect the power supply use accessory
SM11 power supply connector for interface modules
(Order No. 6DD1680-0BB0)
The maximum conductor cross section is 2,5 mm².
NOTE
To connect the power supply see “User manual FM 458-1 DP” chapter
“Installation and EMC guideline”.
!
WARNUNG Between inputs this interface module have a protective separation
The system side ( rack including 24V power supply ) have a protective
separation from touch dangerous voltage to the process side ( 8 input
signals ).
Order No.
Description
Module design
Power supply on
the SIMADYN D
side
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