Product Name:Analog Input Card
Brand Name: SIEMENS
Model Number:405-8ADC
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
405-8ADC |
Country of Origin: |
GERMANY |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
|
Sales Manager: |
Stella |
|
Send an email: |
|
|
Contact in Whatsapp: |
|
Parameter |
Specification |
|
Manufacturer |
Siemens |
|
Model Number |
405-8ADC / 405-8ADC-1 |
|
Product Type |
Analog Input Module for SIMATIC TI405 |
|
Number of Channels |
|
|
Analog Input Range |
|
|
Signal Type Compatibility |
|
|
Sampling Rate |
|
|
Accuracy |
|
|
Resolution |
|
|
Communication Interface |
|
|
Operating Voltage |
|
|
Current Consumption |
|
|
Power Consumption |
|
|
Operating Temperature |
|
|
Storage Temperature |
|
|
Environmental Humidity |
|
|
Isolation Voltage |
500V DC (channel-to-backplane) |
|
Dimensions |
3.6x10.5x15cm |
|
Material |
|
|
Protection Rating |
|
|
Mounting |
DIN rail / 24-pin DIN rail mounting connector |
The Siemens 405-8ADC is a robust analog input card for the SIMATIC TI405 PLC series, engineered to convert real-world analog signals into precise digital data. This 405-8ADC module features 8 high-precision input channels, efficiently handling multiple sensors for accurate monitoring. Its wide input range and configurable signal types ensure broad compatibility, making the 405-8ADC an essential solution for enhancing legacy automation systems with reliable, high-performance data acquisition for real-time process control and monitoring. 405-8ADC-1 is a related variant.
Versatile Input Handling: Each of the 8 channels can be configured for voltage or current inputs.
High-Speed Data Acquisition: Provides high accuracy with a fast sampling rate up to 10 kHz for real-time control.
Robust and Durable Design: Features a rugged aluminum alloy construction with a protective coating and an IP20 rating for harsh industrial environments.
Seamless Integration: Supports RS485 (Modbus RTU), Profibus DP, or Profinet communication protocols for flexible system integration.
Temperature Resilience: Reliable operation within a wide temperature range from -25°C to +70°C.
Signal Conversion: Converts analog voltage/current signals from field sensors into 12-bit digital data for the PLC.
Real-Time Monitoring: Samples up to 8 differential input channels at high speeds for accurate process control.
Field Unit Interface: Connects a wide range of industrial transmitters and measuring devices to the TI405 PLC backplane.
Q1: Is the Siemens 405-8ADC compatible with the newer SIMATIC S7 PLC systems?
A1: The 405-8ADC is specifically designed for the legacy SIMATIC TI405 PLC system. Direct compatibility with S7 systems depends on the specific backplane and communication architecture.
Q2: Can I mix voltage and current signals on different channels of the 405-8ADC?
A2: Yes, the 405-8ADC features a universal input design, allowing each of the 8 channels to be independently configured for either voltage or current ranges.
Q3: What is the actual sampling rate of the 405-8ADC card?
A3: The 405-8ADC card supports a maximum total throughput of up to 10 kHz, which distributes to approximately 1.25 kHz per channel when all 8 channels are active.
Q4: What happens if the 24V DC power supply to the 405-8ADC module fails?
A4: The 405-8ADC module will cease data acquisition. Most industrial control systems will then register a "Channel Fault" or "Module Failure" status, triggering a safe shutdown or an alarm sequence.
Q5: How do I verify the firmware revision of my 405-8ADC card?
A5: Firmware revision is typically not user-accessible via the module's front panel. It is usually read through the PLC configuration software when the 405-8ADC is scanned and initialized by the controller.
EN
