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Siemens 6DD1681-0AG2 SIMATIC TDC SB70 Interface Module with 8 Relay Digital Outputs
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.
Global Service Coverage
160+ Countries Served - PLC, DCS & TSI Automation Spare Parts
100% Original Parts - Vetted industrial automation & DCS/PLC spares
Massive Inventory - 30,000+ items ready for immediate shipment
12-Month Warranty - Fully covered by a 1-year quality guarantee
Fast Global Shipping - Secure express delivery to 160+ countries
24/7 Rapid Response - Dedicated 1-on-1 customer service
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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Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company
Year Established:
2004
Total Annual:
85682000-125000000
Employee Number:
70~80
Ecer Certification：
Verified Supplier
Company Profile
Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems.
Product scope includes:
➢Distributed Control Syste... Company Profile
Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems.
Product scope includes:
➢Distributed Control Syste...
