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Siemens 6DD1681-0AG2 SIMATIC TDC SB70 Interface Module with 8 Relay Digital Outputs

Siemens 6DD1681-0AG2 SIMATIC TDC SB70 Interface Module with 8 Relay Digital Outputs

6DD1681-0AG2 SIMATIC TDC 6DD1681

Siemens SB70 Binary Output Module

SB70 Interface module High-accuracy rolling mill drives

Place of Origin:

Germany

Brand Name:

Siemens

Model Number:

6DD1681-0AG2

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Product Details
Weight:
0.36kg
Country Of Origin:
Germany
Place Of Shipment:
Xiamen,China
Expected Shipping Dimensions:
4.5x15.9x12.9cm
Shipping:
TNT, DHL, FedEx, EMS, UPS
Model:
6DD1681-0AG2
Packaging:
Original New Packaging
Highlight:

6DD1681-0AG2 SIMATIC TDC 6DD1681

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Siemens SB70 Binary Output Module

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SB70 Interface module High-accuracy rolling mill drives

Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
Product Description
Siemens 6DD1681-0AG2 SIMATIC TDC SB70 Interface Module with 8 Relay Digital Outputs
Siemens 6DD1681-0AG2 SB70 Interface Module
Product Overview

The Siemens 6DD1681-0AG2 is an SB70 interface module for SIMATIC TDC / FM458-1DP. It adapts 8 digital output signals to the plant signal level by means of relays with electrical isolation.

  • Module: SB70 Interface Module
  • System: SIMATIC TDC / FM458-1DP
  • Outputs: 8 binary outputs (relay) (Allows multiple digital output signals to be connected through one compact interface module.)
  • Output Voltage: Max. 120 V DC/AC
  • Isolation: Electrical isolation by relay (Provides separation between the control system and external circuits.)
  • Connection: SC62 cable
Engineer's Note: The 6DD1681-0AG2 is used for relay-based adaptation of digital output signals in SIMATIC TDC systems.
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Contact Information
Contact Information
Contact: Miya Zheng
WhatsApp: +86 180 2077 6792
Company Representative
Service Benefits
Service Benefits
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Frequently Asked Questions
Frequently Asked Questions
Q1: What is the main function of Siemens 6DD1681-0AG2?
A: The Siemens 6DD1681-0AG2 is an SB70 interface module used to adapt 8 digital output signals from SIMATIC TDC / FM458-1DP to the signal level of the plant by means of relays with electrical isolation.
Q2: How many digital outputs does Siemens 6DD1681-0AG2 provide?
A: The Siemens 6DD1681-0AG2 provides 8 digital output signals. The module uses relays for the electrical isolation of inputs and outputs, allowing signal adaptation between the SIMATIC TDC / FM458-1DP system and plant level.
Q3: What is the module design of Siemens 6DD1681-0AG2?
A: The Siemens 6DD1681-0AG2 features an enclosure for snap-on mounting to rails. It includes a ribbon cable connector (X1), a 2x12-pole connector (X2) for relay contacts, an X3 terminal pair for SIMATIC TDC / FM458-1DP-side voltage, and a double test socket X5. The module also includes LED displays for diagnostics.
Q4: How does Siemens 6DD1681-0AG2 provide electrical isolation?
A: The Siemens 6DD1681-0AG2 uses relays for the electrical isolation of inputs and outputs. The relay interface provides separation between the control system side and the plant-side circuits. A PTC thermistor is also provided as line protection downstream of the SIMATIC TDC / FM458-1DP-side voltage supply.
Q5: What output voltage and connection method are supported by Siemens 6DD1681-0AG2?
A: The Siemens 6DD1681-0AG2 supports an output signal voltage of up to max. 120 V DC or AC. The module is connected to SIMATIC TDC / FM458-1DP components via an SC62 cable and provides relay contact terminals for external signal connections.
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