Product Name:SIMADYN D I/O SUBMODULE
Brand Name: SIEMENS
Model Number:6DD1606-3AC0
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
6DD1606-3AC0 |
Country of Origin: |
GERMANY |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
|
Model Number |
6DD1606-3AC0 |
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Product Type |
IT41 I/O Submodule |
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System Compatibility |
Siemens SIMADYN D (PM4, PM5, PM6 processor modules) |
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Digital Inputs/Outputs |
16 BI (binary inputs) + 16 BO (binary outputs) |
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Analog Inputs |
4 (A/D conversion) |
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Analog Outputs |
4 |
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Encoder Inputs |
4 incremental encoder inputs (for position and speed feedback) |
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Processor |
32-bit RISC CPU |
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Processor Speed |
32 MHz |
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Memory |
1 MB Flash, 2 MB RAM, 32 KB EEPROM |
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Configuration Capacity |
4 BE/BA, 5 AE |
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Power Supply |
DC 24 V |
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Power Consumption |
typical 7.5 W |
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Operating Temperature |
–25°C to +60°C |
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Storage Temperature |
–40°C to +85°C |
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Weight (approx.) |
0.092 kg (3.24 oz) |
|
Packaging Dimensions (L×W×H) |
28.1 × 27.5 × 4.8 cm (11.1 × 10.8 × 1.9 in) |
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Mounting |
Mounts directly on PM4/PM5/PM6 CPU module via 96-pin / SIMADYN D subrack |
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RoHS Compliance |
Not RoHS-compliant |
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WEEE Take-Back Obligations |
Not available |
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Lifecycle Status |
Discontinued, no replacement product |
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Product Class |
C (Made to order, non-returnable, non-reusable) |
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Country of Origin |
Germany |
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Compliance |
IEC 61131-3, CE, UL |
The Siemens 6DD1606-3AC0 is an IT41 I/O submodule engineered specifically for the SIMADYN D PM4, PM5 and PM6 processor modules. This 6DD1606-3AC0 expansion unit offers a comprehensive I/O configuration that includes 16 bi‑directional digital inputs and outputs, 4 analog inputs, 4 analog outputs and 4 dedicated incremental encoder inputs. Integration of a 32‑bit RISC CPU running at 32 MHz ensures rapid data processing, while onboard 1 MB Flash, 2 MB RAM and 32 KB EEPROM provide robust program storage. The 6DD1606-3AC0 drives demanding motion control tasks requiring high‑density, real‑time field signal handling.
Turbine control systems (steam/gas turbine governing, generator excitation)
Drive and motion control (rolling mills, printing presses, continuous web handling)
Wind and renewable energy (pitch control, power conversion monitoring)
Process automation (chemical reactors, pharmaceutical batch processing)
Factory automation (automotive assembly lines, high‑speed packaging machinery)
Retrofit and legacy system upgrades (extending operational life without full controller replacement)
High‑density analog, digital and encoder I/O (16/16 DI/DO, 4/4 AI/AO, 4 encoder inputs)
32‑bit RISC CPU with 32 MHz clock speed for real‑time performance
Non‑volatile memory with 1 MB Flash, 2 MB RAM and 32 KB EEPROM
Accurate position and speed feedback supported through 4 incremental encoder channels
Wide operating temperature range (–25°C to +60°C)
Robust IP20 protection class for harsh industrial environments
Fast digital input delay response (max. 20 µs)
Expands local I/O capacity by mounting directly onto a PM4/PM5/PM6 CPU module, adding 16 digital inputs, 16 digital outputs, 4 analog inputs, 4 analog outputs, and 4 encoder inputs without consuming an additional subrack slot.
Interfaces with the I/O bus of SIMADYN D processor modules, allowing seamless connection to field devices including actuators, sensors and encoders.
Provides encoder‑based motion control by processing up to 4 incremental encoder inputs for precise position and speed feedback loops.
Executes real‑time control algorithms using a 32‑bit RISC processor that handles discrete and continuous signals, ensuring deterministic performance.
Stores and retains system‑critical configuration data within onboard Flash and EEPROM memory, maintaining operational parameters even during power interruptions.
Q1: What is the Siemens 6DD1606-3AC0 used for?
A1:The Siemens 6DD1606-3AC0 is an IT41 I/O expansion submodule for SIMADYN D systems, adding digital, analog and encoder I/O to PM4/PM5/PM6 processor modules for demanding motion control and automation tasks.
Q2: How many encoder inputs does the 6DD1606-3AC0 support?
A2:The 6DD1606-3AC0 provides 4 dedicated incremental encoder input channels, enabling high‑precision position and speed feedback for applications such as robotics, CNC machines and synchronized drives.
Q3: Is the 6DD1606-3AC0 still in active production?
A3:Siemens has discontinued the 6DD1606-3AC0 and offers no direct replacement product. However, it remains available through third‑party industrial automation suppliers for maintenance and legacy system repairs.
Q4: What is the difference between the 6DD1606-3AC0 and the 6DD1606-4AB0?
A4:The 6DD1606-3AC0 (IT41) includes 16 digital I/O, 4 analog I/O and 4 encoder inputs, while the 6DD1606-4AB0 (IT42) offers 16 digital I/O, 4 A/D analog inputs, 4 V/F analog inputs and 4 analog outputs. The 6DD1606-3AC0 is optimized for encoder‑based motion control, whereas the 6DD1606-4AB0 focuses on analog measurement versatility without encoder support.
Q5: Can the 6DD1606-3AC0 be mounted together with other ITxx modules on the same CPU?
A5:Yes, up to two ITxx expansion modules can be stacked on a single PM4/PM5/PM6 CPU module — the first secured with metal distance pieces supplied with the CPU, the second with plastic distance pieces provided with the ITxx modules.
Inguiry Now: [email protected]
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