Features:
- Supports voltage and current signals with configurable individual/differential inputs.
- 25µs conversion time with 3 selectable digital representation formats.
- 0.1% basic error with ≥70dB common mode noise rejection.
The 6ES5466-3LA11 provides 16 analog input channels configurable as 16 individual inputs or 8 differential inputs in groups of 4 or 2 channels. This flexibility allows the 6ES5466-3LA11 to accommodate a wide range of field devices, from single-ended sensors to differential transmitters. The 6ES5466-3LA11 supports multiple input ranges including 0-20mA, 4-20mA, ±20mA for current, and 0-10V, ±10V, 0-5V, ±5V, 0-1.25V, ±1.25V for voltage signals, making it versatile for various industrial applications. The 6ES5466-3LA11 is essential for connecting analog field devices to S5 control systems.
The 6ES5466-3LA11 delivers high-speed analog-to-digital conversion with a conversion time of typically 25 µs per channel and a coding time of 250 µs per measured value. The 6ES5466-3LA11 provides 12-bit resolution in any of three selectable digital representation formats: 12-bit two's complement, 11-bit plus sign, or 12-bit binary. This flexibility allows the 6ES5466-3LA11 to interface seamlessly with various S5 CPU configurations and programming requirements. The 6ES5466-3LA11 uses successive approximation as its conversion principle, ensuring fast and accurate signal processing.
The 6ES5466-3LA11 provides high measurement accuracy with basic error limits of 0.1% for voltage ranges and 0.12% for current ranges. The 6ES5466-3LA11 features common mode noise suppression of at least 70dB (Vpp=1V), ensuring reliable signal acquisition in electrically noisy industrial environments. The 6ES5466-3LA11 supports shielded cable lengths up to 200 meters and has a rated isolation voltage of 500V between channels and grounding point. The 6ES5466-3LA11 provides error indication for overflow (overflow bit set) and internal errors (error bit set), enabling rapid diagnostics and troubleshooting.
The 6ES5466-3LA11 Siemens 16-Channel Analog Input Module may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ES5466-3LA11 16-Channel Analog Input Module Manuals,
Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
Siemens 6ES5466-3LA11 16-Channel Analog Input Module Specs
General
- Manufacturer Siemens
- Model 6ES5466-3LA11
- Condition New Original ready stock
- Product Family
6ES5312-3AB31,6ES5316-8FA12,6ES5374-1KH21,6ES5526-3LG0
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
- Process Industries: Monitoring temperatures, pressures, and flow rates in chemical plants, oil refineries, and water treatment facilities.
- Power Generation: Tracking voltage, current, and frequency data in power distribution panels and generator systems.
- Manufacturing & Assembly: Interfacing with distance sensors, weight load cells, and speed controllers on conveyor networks.
- Metallurgy & Mining: Handling rugged sensor inputs near blast furnaces and heavy-duty extraction machinery.
- Galvanic Isolation: Optocouplers isolate input channels from the backplane bus, protecting the central CPU from external voltage spikes.
- Fault Detection: Automatically flags wire breaks, short circuits, or out-of-range signals (underflow/overflow) to the CPU.
- Noise Suppression: Built-in integration filters suppress 50Hz/60Hz electromagnetic interference caused by nearby high-voltage cables.
- Overvoltage Protection: Transient voltage suppressors guard individual channels against accidental static or surge damage.
- Rack Mounting: Insert the module into the subrack slot of an S5-115U, 135U, or 155U chassis and secure it with the top/bottom screws.
- Channel Configuration: Set the internal jumpers or DIP switches to choose between 8 differential inputs or 16 single-ended inputs.
- Shielding Rules: Connect analog cable shields directly to the grounding bar at the point of entry into the electrical cabinet.
- Signal Separation: Route low-voltage analog signal cables in separate conduits away from high-power AC motor lines.