Designed for high-precision industrial data acquisition, the Beckhoff EL3112-0011 is a 2-channel analog input terminal optimized for differential current measurement. This module processes bipolar signals in the range of -20 mA to +20 mA with a high-resolution performance of 16 bits (including sign). Operating directly within the modular EtherCAT terminal system, it leverages Distributed Clocks (DC) to ensure highly synchronized measurements across distributed networks with precision down to less than 1 microsecond.
Engineered for high-speed dynamic applications, the EL3112-0011 offers a standard conversion time of approximately 50 microseconds, which can be accelerated to 35 microseconds in fast mode. It features configurable analog filters (FIR/IIR) and limit value monitoring to preprocess signals directly at the I/O level, reducing communication bus load and streamlining control loop response.
| Manufacturer | Beckhoff |
| Part Number / Model | EL3112-0011 |
| Number of Inputs | 2 (differential) |
| Signal Current Range | -20 to +20 mA |
| Resolution | 16 bit (including sign) |
| Distributed Clocks (DC) | Yes (precision << 1 µs) |
| Internal Resistance | typ. < 85 Ohm |
| Input Filter Limit Frequency | 5 kHz |
| Conversion Time | ~ 50 µs (Fast Mode: ~ 35 µs) |
| Measuring Error | < ±0.3 % (relative to full scale value) |
| Surge Voltage Resistance | 35 V DC |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Current Consumption E-bus | typ. 170 mA |
| Bit Width in Process Image | Inputs: 8 byte |
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +85 degC |
| Relative Humidity | 95 %, non-condensing |
| Vibration / Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity / Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Protection Rating | IP20 |
| Housing Material | Polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Weight | approx. 55 g |
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Returns & Warranty
Manufacturer: BECKHOFF
Product No.: EL3112-0011
Country of origin:Germany
Product Type: EtherCAT Terminals
Payment: T/T, Western Union
Weight: 55g
Dimensions: 12 mm x 100 mm x 68 mm
Shipping port: Xiamen
Warranty: 12 months
Designed for high-precision industrial data acquisition, the Beckhoff EL3112-0011 is a 2-channel analog input terminal optimized for differential current measurement. This module processes bipolar signals in the range of -20 mA to +20 mA with a high-resolution performance of 16 bits (including sign). Operating directly within the modular EtherCAT terminal system, it leverages Distributed Clocks (DC) to ensure highly synchronized measurements across distributed networks with precision down to less than 1 microsecond.
Engineered for high-speed dynamic applications, the EL3112-0011 offers a standard conversion time of approximately 50 microseconds, which can be accelerated to 35 microseconds in fast mode. It features configurable analog filters (FIR/IIR) and limit value monitoring to preprocess signals directly at the I/O level, reducing communication bus load and streamlining control loop response.
| Manufacturer | Beckhoff |
| Part Number / Model | EL3112-0011 |
| Number of Inputs | 2 (differential) |
| Signal Current Range | -20 to +20 mA |
| Resolution | 16 bit (including sign) |
| Distributed Clocks (DC) | Yes (precision << 1 µs) |
| Internal Resistance | typ. < 85 Ohm |
| Input Filter Limit Frequency | 5 kHz |
| Conversion Time | ~ 50 µs (Fast Mode: ~ 35 µs) |
| Measuring Error | < ±0.3 % (relative to full scale value) |
| Surge Voltage Resistance | 35 V DC |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Current Consumption E-bus | typ. 170 mA |
| Bit Width in Process Image | Inputs: 8 byte |
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +85 degC |
| Relative Humidity | 95 %, non-condensing |
| Vibration / Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity / Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Protection Rating | IP20 |
| Housing Material | Polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Weight | approx. 55 g |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
Germany
|
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