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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES7331-7HF01-0AB0 |
| Alternative Part Number | 6ES73317HF010AB0 |
| Manufacturer | Siemens |
| Part Category | PLC Systems |
| Part Family | Simatic S7 |
| Supply Voltage | 24 V DC (Load voltage L+) |
| Input Current | 50 mA (from load voltage L+ without load), 60 mA (from backplane bus 5 V DC) |
| Power Loss | 1.5 W (typical) |
| Number of Analog Inputs | 8 |
| Input Voltage Range | -10 V to +10 V (max. 20 V) |
| Input Current Range | -20 mA to +20 mA (max. 40 mA) |
| Resolution | 14 bit |
| Conversion Time | 0.052 ms/channel |
| Galvanic Isolation | Yes (between channels and backplane bus) |
| Connection Method | 20-pin front connector |
| Dimensions | 40 mm (width) x 125 mm (height) x 120 mm (depth) |
| Weight | Approx. 200 g |
| Isochronous Operation | Yes (application synchronized up to terminal) |
| Diagnostics | Yes (diagnostic alarm, limit value alarm, diagnostic functions) |
| Galvanic Isolation | Yes (between channels and backplane bus) |
| Isolation Test Voltage | 500 V DC |
Introducing the Siemens 6ES7331-7HF01-0AB0 Analog Input Module, a high-performance and reliable component designed for use with the Simatic S7-300 PLC system. This module offers galvanic isolation, ensuring the safety and protection of your system from electrical disturbances. With 8 analog inputs, this module provides a 14-bit resolution and a rapid 0.052 ms/channel response time, making it ideal for applications requiring precise and efficient data acquisition.
The 6ES7331-7HF01-0AB0 supports both voltage and current input ranges, providing versatility for a wide range of industrial applications. Additionally, this module is equipped with diagnostic and interrupt capabilities, allowing for easy monitoring and troubleshooting of your system. The 20-pin front connector ensures a secure and reliable connection to your PLC system.
Designed for isochronous operation, the Siemens 6ES7331-7HF01-0AB0 Analog Input Module delivers improved DP-cycle times, ensuring synchronisation and optimal performance in your automation processes. With a compact size of 40mm width, 125mm height, and 120mm depth, this module is an excellent choice for space-conscious installations.
Upgrade your PLC system with the Siemens 6ES7331-7HF01-0AB0 Analog Input Module and experience enhanced performance, reliability, and flexibility in your industrial automation applications.
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Frequently Asked Questions
What is the input range for voltage and current?
The Siemens 6ES7331-7HF01-0AB0 supports both voltage and current input ranges. However, the specific input ranges are not provided in the available datasheets.
Does this part support thermocouples or resistance thermometers?
No, the Siemens 6ES7331-7HF01-0AB0 does not support thermocouples or resistance thermometers.
What is the resolution of the analog inputs?
The Siemens 6ES7331-7HF01-0AB0 has a resolution of 14 bits for its analog inputs.
What is the response time per channel?
The response time per channel for the Siemens 6ES7331-7HF01-0AB0 is 0.052 ms.
Is this part galvanically isolated?
Yes, the Siemens 6ES7331-7HF01-0AB0 features galvanic isolation between the channels and the backplane bus.
What is the power loss for this part?
The typical power loss for the Siemens 6ES7331-7HF01-0AB0 is 1.5 W.
What are the dimensions of this part?
The Siemens 6ES7331-7HF01-0AB0 has dimensions of 40 mm in width, 125 mm in height, and 120 mm in depth.
What is the weight of this part?
The Siemens 6ES7331-7HF01-0AB0 weighs approximately 200 g.
What type of front connector is required?
The Siemens 6ES7331-7HF01-0AB0 requires a 20-pin front connector.
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