EL1819 | Beckhoff Terminal, 16-channel Digital Input
BECKHOFF · HMIs & Displays
Description The EL1819 EtherCAT Terminal is designed for precise acquisition and transmission of 24 V DC binary control signals from the process level to higher-level automation systems . Featuring 16 channels , each channel's signal state is visually indicated by LEDs , facilitating quick status monitoring within the EtherCAT network . The terminal provides electrical isolation for enhanced signal integrity during transmission . Technical Specifications Condition New/Never Used Surplus Part Number EL1819 Category Sensors & Switches Subcategory Encoder / Resolver Cable Connection technology 1-wire Specification EN 61131-2, type 1/3 Number of inputs 16 Nominal voltage 24 V DC (-15%/+20%) “0” signal voltage -3…+5 V (EN 61131-2, type 1/3) “1” signal voltage 11…30 V (EN 61131-2, type 3) Input current typ . 3 mA (EN 61131-2, type 3) Input filter typ . 10 µs Current consumption power contacts typ . 4 mA + load Current consumption E- bus typ . 100 mA Electrical isolation 500 V (E- bus / field potential ) Configuration no address or configuration setting Special features standard terminal with high number of channels for fast 24 V DC edges , direct plug-in technique Weight approx . 65 g Operating / storage temperature -25…+60°C / -40…+85°C Relative humidity 95%, no condensation 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 Protect . rating / installation pos . IP20/ variable ( see documentation ) Information About EL1819 The EL1819 EtherCAT Terminal is designed to efficiently acquire and transmit binary 24 V DC control signals from the process level to higher-level automation systems . Featuring 16 channels , each capable of handling digital inputs , the terminal ensures reliable signal transmission through electrical isolation , safeguarding against interference and ensuring data integrity . Signal status for each channel is visually indicated by LEDs , providing quick and easy monitoring within the EtherCAT network . The terminal's power contacts are integrated to support robust signal transmission . Key features of the EL1819 include its compliance with input specification type 1/3, accommodating diverse operational needs . It boasts a fast 10 µs input filter , enabling low delay processing suitable for responsive handling of signals from inductive or capacitive sensors . This makes it ideal for applications requiring precise and rapid signal acquisition .
Brand: BECKHOFF · Category: HMIs & Displays
Specifications
| Manufacturer part number | EL1819 |
|---|---|
| Condition | New/Never Used Surplus |
| Part Number | EL1819 |
| Category | Sensors & Switches |
| Subcategory | Encoder / Resolver |
| Cable Connection technology | 1-wire |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 16 |
| Nominal voltage | 24 V DC (-15%/+20%) |
| “0” signal voltage | -3…+5 V (EN 61131-2, type 1/3) |
| “1” signal voltage | 11…30 V (EN 61131-2, type 3) |
| Input current | typ . 3 mA (EN 61131-2, type 3) |
| Input filter | typ . 10 µs |
| Current consumption power contacts | typ . 4 mA + load |
| Current consumption E- bus | typ . 100 mA |
| Electrical isolation | 500 V (E- bus / field potential ) |
| Configuration | no address or configuration setting |
| Special features | standard terminal with high number of channels for fast 24 V DC edges , direct plug-in technique |
| Weight | approx . 65 g |
| Operating / storage temperature | -25…+60°C / -40…+85°C |
| Relative humidity | 95%, no condensation |
| 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 |
| Protect . rating / installation pos . | IP20/ variable ( see documentation ) |
| Product type | Terminal, 16-channel Digital Input |
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