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6DD1661-0AB1 | communication module
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Among many classic modules, Siemens 6DD1661-0AB1 still occupies an important position in automation
systems due to its stable performance and strong compatibility.
What it is
The Siemens 6DD1661-0AB1 is a SIMADYN D-series communication module (CSH11 Slave Interface), primarily
used to enable data exchange between controllers and drives via the SINEC H1 network.This module acts as a bridge
between the control bus (C-Bus/L-Bus) and the fieldbus, ensuring reliable command transmission and system diagnostics.
Key features include:
Ø Parameter setting via the RS-232/TTY interface (X5)
Ø Support for SINEC H1 network connection (X6 interface, up to 50 meters)
Ø Includes a status indicator LED, operating mode switch (ADM/RUN/STP), and a reset button
Ø Excellent EMC shielding and mechanical design ensure stability in industrial environments
Technical Specifications
Module type: SIMADYN D communication module CSH11 (slave)
Bus system: SINEC H1
Dimensions (W × H × D): 20.14 × 233.4 × 220 mm
Weight: Approximately 0.5 kg
Power requirements: +5 V / 2.5 A, +15 V / 100 mA, -15 V / 100 mA
Interfaces: RS-232 / TTY (parameter setting), SINEC H1 interface (communication)
Mounting location: SIMADYN D rack, occupies one slot
Typical Applications and System Integration
In PLC Autocontroller engineering experience, the 6DD1661-0AB1 is commonly used in the following scenarios:
Upgrading legacy systems: Maintaining compatibility with existing SINEC H1 networks
Multi-bus integration: Serving as a data bridge between C/L-Bus and SINEC H1
System monitoring and diagnostics: LEDs and reset functions enable rapid fault location
Distributed control systems: Supporting multi-module collaborative communication, achieving redundancy, and network segmentation
PLC Autocontroller:
l 1 Year Warranty
l 100% original package
l UPS/ DHL/ FEDEX / TNT
All items are factory-new, sealed, and supported by PLC Autocontroller with same-day quotation
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Your quote
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