Precision measurement tasks require stable, high-resolution data acquisition, which the EL3602-0020 analog input terminal delivers. This high-precision module processes differential voltage signals across parameterizable ranges of -10 to +10 V, -5 to +5 V, -2.5 to +2.5 V, and -1.25 to +1.25 V. Offering an integrated 24-bit resolution (including sign) and 500 V electrical isolation between the E-bus and the signal channels, this EtherCAT terminal ensures minimal noise interference and exceptional signal integrity in demanding industrial setups.
Every unit is factory calibrated, enabling high-accuracy performance without immediate field calibration. Built for the Beckhoff EtherCAT system architecture, the module interfaces seamlessly via the E-bus backplane, supporting versatile PLC and distributed control topologies across heavy industries, automation cells, and advanced test benches.
| Manufacturer | Beckhoff |
| Model / Part Number | EL3602-0020 |
| Number of Inputs | 2 (differential) |
| Signal Voltage Ranges | -10 to +10 V, -5 to +5 V, -2.5 to +2.5 V, -1.25 to +1.25 V |
| Resolution | 24 bit (including sign) |
| Conversion Time | 20 ms default (configurable from 1 to 400 ms) |
| Measuring Error | Less than +/-0.01 percent at 25 degC, 50 Hz filter (relative to full scale value) |
| Input Filter Limit Frequency | 3 kHz |
| Internal Resistance | Greater than 200 kOhm |
| Common-Mode Voltage (UCM) | Max. 35 V |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Current Consumption (E-bus) | Typically 190 mA |
| Crosstalk Attenuation | Greater than 60 dB |
| Operating Temperature | 0 to +50 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95 percent, non-condensing |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Weight | Approx. 60 g |
| Connection Type | Specification |
|---|---|
| Wiring Technology | Spring actuation via screwdriver |
| Solid Conductor (s) | 0.08 to 2.5 mm2 (AWG 28 to 14) |
| Stranded Conductor (st) | 0.08 to 2.5 mm2 (AWG 28 to 14) |
| Flexible Conductor with Ferrule (f) | 0.14 to 1.5 mm2 (AWG 26 to 16) |
| Stripping Length | 8 to 9 mm |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: EL3602-0020
Country of origin:Germany
Product Type: EtherCAT Terminals
Payment: T/T, Western Union
Weight: 60g
Dimensions: 12 mm x 100 mm x 68 mm
Shipping port: Xiamen
Warranty: 12 months
Precision measurement tasks require stable, high-resolution data acquisition, which the EL3602-0020 analog input terminal delivers. This high-precision module processes differential voltage signals across parameterizable ranges of -10 to +10 V, -5 to +5 V, -2.5 to +2.5 V, and -1.25 to +1.25 V. Offering an integrated 24-bit resolution (including sign) and 500 V electrical isolation between the E-bus and the signal channels, this EtherCAT terminal ensures minimal noise interference and exceptional signal integrity in demanding industrial setups.
Every unit is factory calibrated, enabling high-accuracy performance without immediate field calibration. Built for the Beckhoff EtherCAT system architecture, the module interfaces seamlessly via the E-bus backplane, supporting versatile PLC and distributed control topologies across heavy industries, automation cells, and advanced test benches.
| Manufacturer | Beckhoff |
| Model / Part Number | EL3602-0020 |
| Number of Inputs | 2 (differential) |
| Signal Voltage Ranges | -10 to +10 V, -5 to +5 V, -2.5 to +2.5 V, -1.25 to +1.25 V |
| Resolution | 24 bit (including sign) |
| Conversion Time | 20 ms default (configurable from 1 to 400 ms) |
| Measuring Error | Less than +/-0.01 percent at 25 degC, 50 Hz filter (relative to full scale value) |
| Input Filter Limit Frequency | 3 kHz |
| Internal Resistance | Greater than 200 kOhm |
| Common-Mode Voltage (UCM) | Max. 35 V |
| Electrical Isolation | 500 V (E-bus / signal voltage) |
| Current Consumption (E-bus) | Typically 190 mA |
| Crosstalk Attenuation | Greater than 60 dB |
| Operating Temperature | 0 to +50 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95 percent, non-condensing |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Weight | Approx. 60 g |
| Connection Type | Specification |
|---|---|
| Wiring Technology | Spring actuation via screwdriver |
| Solid Conductor (s) | 0.08 to 2.5 mm2 (AWG 28 to 14) |
| Stranded Conductor (st) | 0.08 to 2.5 mm2 (AWG 28 to 14) |
| Flexible Conductor with Ferrule (f) | 0.14 to 1.5 mm2 (AWG 26 to 16) |
| Stripping Length | 8 to 9 mm |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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