Original Siemens 6DD1661-0AB1 6DD Series Control Module
Original Siemens 6DD1661-0AB1 CSH11 communication module, SINEC H1 Ethernet slave interface, CP1470 processor, 100Mbps data rate, RS-232/TTY diagnostic port, for SIMADYN D/TDC systems, Germany origin, 12-month warranty, discontinued industrial spare parts.
Model：6DD1661-0AB1
Brand/Series：Siemens 6DD（SIMADYN D/TDC）
Type: CSH11 Communication Module
Function: INEC H1 Ethernet slave interface, high-speed data transmission
Processor: Integrated CP1470 processor
Physical Interfaces：
X5: 25 pin Sub-D (RS-232/20mA TTY, parameterized/diagnostic)
X6: INEC H1 Ethernet interface
Data Transfer Rate: up to 100 Mbps
Power Supply：+5V/2.5A； +15V/100mA (backplane power supply)
Operating Temperature：0°C ~ +60°C
Dimensions (W × H × D): 20.14 × 233.4 × 220 mm (standard SIMADYN D dimensions)
Weight: Approximately 0.5 kg
Status：Original，Discontinued，Spot stock
Warranty：12 months
Applications: SIMADYN D/TDC system network communication, PLC and HMI/SCADA connection, high-speed transmission control system data exchange, and upgrading and replacing old equipment.