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Product Name:SIMATIC S7-300 Analog input SM 331
Brand Name:Siemens
Model Number:6ES7331-7KF02-0AB0
Country of Origin:Germany
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Siemens |
Model Number: |
6ES7331-7KF02-0AB0 |
Country of Origin: |
Germany |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
|
Sales Manager: |
Stella |
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Send an email: |
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| Item | Specification |
|---|---|
| Product Model | 6ES7331-7KF02-0AB0 |
| Series | SIMATIC S7-300 |
| Channels | 8 Analog Inputs |
| Input Types | Voltage / Current / RTD / TC / Resistance |
| Voltage Ranges | ±80 mV to ±10 V |
| Current Ranges | 0–20 mA, ±20 mA, 4–20 mA |
| RTD Support | Pt100, Ni100 |
| Thermocouple Types | E, J, K, L, N |
| Resolution | Up to 15-bit |
| Conversion Time | 3–102 ms |
| Cable Length | Max 200 m (shielded) |
| Isolation | 500 V DC galvanic isolation |
| Dimensions | 40 × 125 × 117 mm |
| Weight | Approx. 272 g |
The 6ES7331-7KF02-0AB0 is a high-performance SIMATIC S7-300 analog input module engineered for versatile industrial signal acquisition. It supports multiple measurement types including voltage, current, resistance, thermocouples, and RTDs, making it suitable for complex process automation environments. Designed with high input accuracy and flexible configuration, it ensures stable and reliable data collection.
The 6ES7331-7KF02-0AB0 provides 8 analog input channels with advanced signal conditioning, high-resolution conversion, and configurable integration times. Its ability to handle various sensor types such as Pt100, Ni100, and multiple thermocouple standards allows seamless integration into diverse industrial systems.
With built-in diagnostics, channel-level alarms, and galvanic isolation, the 6ES7331-7KF02-0AB0 ensures safe and stable operation in demanding environments. It is widely used in distributed control systems, process monitoring, and precision measurement applications across multiple industries.
Q1: What is the main function of 6ES7331-7KF02-0AB0?
A1: It converts multiple analog sensor signals into digital data for PLC processing.
Q2: What types of sensors does it support?
A2: It supports voltage, current, thermocouples, RTDs, and resistance sensors.
Q3: Is the module suitable for temperature measurement?
A3: Yes, it supports Pt100, Ni100, and thermocouple temperature sensors.
Q4: How many input channels are available?
A4: It provides 8 configurable analog input channels.
Q5: Does it include diagnostic functions?
A5: Yes, it includes parameterizable diagnostics and channel-level alarms.
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