Buy genuine Siemens 6ES7 144-4FF01-0AB0 online
The Siemens 6ES7 144-4FF01-0AB0 is a high-performance SIMATIC DP electronic input module designed for ET 200pro automation systems. This factory-grade analog input module features 4 channels supporting multiple input voltage ranges such as ±10 V, 0...10 V, ±5 V, and 1...5 V. It offers comprehensive channel diagnostics including wire-break and short-circuit detection, enhancing system reliability and maintenance efficiency. With a compact design measuring 130 mm in height, 45 mm width, and 35 mm depth, it fits seamlessly into industrial control panels. Operating at 24 V DC with integrated reverse polarity protection and short-circuit protection per module, it delivers stable input acquisition with a max cycle time of 5 ms across all channels. Its robust isolation tested at 707 V DC and low power consumption make it suitable for demanding industrial environments. This Siemens analog input module is ideal for precise data acquisition in automation and process control systems.
Key Features of Siemens 6ES7 144-4FF01-0AB0
- 4 analog input channels supporting various voltage ranges: ±10 V, 0...10 V, ±5 V, and 1...5 V
- Channel diagnostics for wire-break and short-circuit detection
- Cycle time of maximum 5 ms for all channels simultaneously
- Operating voltage rated at 24 V DC with reverse polarity protection
- Short-circuit protection per module ensuring durability
- Isolation between inputs and backplane bus tested at 707 V DC for electrical safety
- Compact dimensions: 130 mm height, 45 mm width, 35 mm depth
- Low power loss of approximately 1.1 W during operation
- Weight of about 150 g for easy installation and handling
Technical Specs of 6ES7 144-4FF01-0AB0
Explore Siemens 6ES7 144-4FF01-0AB0 specifications covering voltage, I/O, and communication to ensure system compatibility.
| Specification |
Details |
| Number of Analog Inputs |
4 |
| Input Voltage Ranges |
±10 V, 0...10 V, ±5 V, 1...5 V |
| Supply Voltage |
24 V DC |
| Cycle Time (all channels) |
Max 5 ms |
| Isolation Test Voltage |
707 V DC |
| Power Loss |
Approx. 1.1 W |
| Dimensions (HxWxD) |
130 mm x 45 mm x 35 mm |
Applications / Use Case
This Siemens 6ES7 144-4FF01-0AB0 is commonly used in industrial automation environments requiring precise analog data input and reliable system diagnostics. Its broad input voltage compatibility and fast cycle times make it ideal for process control systems, factory control panels, and machine automation. The module’s diagnostics aid predictive maintenance and minimize downtime in production line systems by quickly identifying input faults such as wire breaks or short circuits. Also suitable for packaging and conveyor operations, it integrates easily into complex automation solutions based on the SIMATIC ET 200pro platform, facilitating scalable and modular system expansions.
Price & Availability
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