Power supply
Comparative overview of Beckhoff Supply Terminals
The following table is intended to provide a quick overview of the available Beckhoff EtherCAT IO devices for direct supply of devices/sensors/actuators. Depending on the design, output powers of up to several 10 W are possible. More power is offered by Beckhoff power supplies PSxxxx Power supplies (24 V and 48 V DC) | Beckhoff Germany.
Notice | |
Device documentation is solely authoritative The values may be shortened extracts from the respective documentation, which is decisive and recommended for detailed analysis. |
For a possibly more up-to-date overview, please consult www.beckhoff.com.
| Description | Application recommendation | Number of | Electrical isolation |
---|---|---|---|---|
EL2595 | EtherCAT Terminal, 1-channel LED output, 48 V DC, 0.7 A | current-controlled continuous light > 300 mA; power supply applications | 1 | E-bus/field: yes Supply/output: no |
EL2596 | EtherCAT Terminal, 1-channel LED output, 24 V DC, 3 A | Standard terminal for the vision application on illumination up to 24 V DC; power supply applications | 1 | E-bus/field: yes Supply/output: no |
EL2596-0010 | EtherCAT Terminal, 1-channel LED output, 48 V DC, 3 A | Standard terminal for the vision application on illumination up to 48 V DC, power supply applications | 1 | E-bus/field: yes Supply/output: no |
EL9501 | Power supply terminal 0..20 V, 0..2 A | adjustable power supply terminal with diagnostics for small output | 1 | E-bus/field: yes Supply/output: no |
EL9561 | Power supply terminal 0..20 V, 0..2 A, electrically isolated | adjustable power supply terminal with diagnostics for small output, isolated applications | 1 | E-bus/field: yes Supply/output: yes |
EL9562 | EtherCAT Terminal, power supply unit, 2 x 24 V DC, 0.2 A, electrically isolated | Fixed voltage power supply terminal with diagnostics for small output, isolated applications | 2 | E-bus/field: yes Supply/output: yes |
EL9562-0015 | EtherCAT Terminal, power supply unit, 2 x 15 V DC, 0.3 A, electrically isolated | Fixed voltage power supply terminal with diagnostics for small output, isolated applications | 2 | E-bus/field: yes Supply/output: yes |
EL9505/8/10/12/15 | Power supply terminal 5 V DC (8 V DC/ 10 V DC/ 12 V DC/ 15 V DC) | Fixed voltage power supply terminal with diagnostics for small output | 1 | E-bus/field: yes Supply/output: no |
EL9560 | Power supply terminal 24 V DC/ 24 V DC, 0.1 A | Fixed voltage power supply terminal with diagnostics for small output | 1 | E-bus/field: yes Supply/output: yes |
Continuation:
| Input voltage | Output power | Output voltage | Output current | Output rate |
---|---|---|---|---|---|
EL2595 | 24 V DC (-15 %/+20 %) | 33 W | 2...48 V DC (up/down control) | 300…700 mA | 5 kHz / 200 µs |
EL2596 | 24 V DC (-15 %/+20 %) | 14.4 W | Continuous light mode: 0...Uin (down control); for further details see documentation | Pulsed operation: 0…3 A Continuous operation: 0…1.2 A for further details see documentation | 40 kHz /25 µs |
EL2596-0010 | 24 V DC (-15 %/+20 %) | 14.4 W | Continuous light mode: 0...Uin (down control); for further details see documentation | Pulsed operation: 0…3 A Continuous operation: 0…1.2 A for further details see documentation | 40 kHz /25 µs |
EL9501 | 24 V DC (-15 %/+20 %) | 15 W | 2 output ranges: 0.5..5 V; 1..20 V (down control) | 0…2 A for further details see documentation | 1 kHz / 1 ms |
EL9561 | 24 V DC (-15 %/+20 %) | 4.8 W | 2 output ranges: 0.5..5 V; 1..20 V (down control) | 0…2 A for further details see documentation | 1 kHz / 1 ms |
EL9562 | 24 V DC (-15 %/+20 %) | 2x 4.8 W | 2x 24 V | 2x 0…0.2 A | - |
EL9562-0015 | 24 V DC (-15 %/+20 %) | 2x 4.5 W | 2x 15 V | 2x 0…0.3 A | - |
EL9505/8/10/12/15 | 24 V DC (-15 %/+20 %) | Uout ⋅ 0.5 A | EL9505: 5 V DC EL9508: 8 V DC EL9510: 10 V DC EL9512: 12 V DC EL9515: 15 V DC (down control) | 0… 0.5 A | - |
EL9560 | 24 V DC (-15 %/+20 %) | 2.4 W | 24 V (up/down control) | 0… 0.1 A | - |
Continuation:
| Load type | Resolution | Output uncertainty | Changeover times | Special features |
---|---|---|---|---|---|
EL2595 | LED (ohmic) | 11 bits (10 mV) | tbd. | TON/TOFF | Operation mode: constant current CC; optional automatic operation in case of communication interruption, flash operation from 200 µs up to LED continuous operation |
EL2596 | LED (ohmic) | 11 bits (10 mV) | tbd. | TON/TOFF | Operation modes: constant voltage CV, constant current CC, PWM; extensive real-time diagnostics; voltage divider connection option, TriggerOut; LED continuous operation, RGB/common anode mode |
EL2596-0010 | LED (ohmic) | 11 bits (10 mV) | tbd. | TON/TOFF | Operation modes: constant voltage CV, constant current CC, PWM; extensive real-time diagnostics; voltage divider connection option, TriggerOut; LED continuous operation, RGB/common anode mode |
EL9501 | ohmic, inductive, capacitive up to 1 mF | 11 bits (10 mV) | Voltage: < ±0.5 % (at 25 °C ±5 °C and up to 100 mA, referred to the output end value, for further details see documentation) | - | Operation mode: constant voltage (CV); two output ranges 5/20 V, output current measurement ±1 %, output voltage measurement ±0.5 %, max. rate of change 1000 V/sec |
EL9561 | ohmic, inductive, capacitive up to 1 mF | 11 bits (10 mV) | Voltage: < ±0.5 % (at 25 °C ±5 °C and up to 100 mA, referred to the output end value, for further details see documentation) | - | Operation mode: constant voltage (CV); two output ranges 5/20 V, output current measurement ±1 %, output voltage measurement ±0.5 %, max. rate of change 1000 V/sec electrical isolation |
EL9562 | ohmic, inductive, capacitive | - | < ±5 % | - | Operation mode: constant voltage (CV); automatic restart after short circuit, diagnostics UIN/UOUT, outputs switchable, can be used as symmetric ±15 V DC power supply e.g. for power supply for bipolar supplied precision current transformers |
EL9562-0015 | ohmic, inductive, capacitive | - | < ±5 % | - | Operation mode: constant voltage (CV); automatic restart after short circuit, diagnostics UIN/UOUT, outputs switchable, can be used as symmetric ±15 V DC power supply e.g. for power supply for bipolar supplied precision current transformers |
EL9505/8/10/12/15 | ohmic, inductive, capacitive | - | < ±1 % | - | Operation mode: constant voltage (CV) |
EL9560 | ohmic, inductive, capacitive | - | < -15 %/+5 % | - | Operation mode: constant voltage (CV) |
Continuation:
| Diagnostics in the process image | Distributed Clocks | Switching output | Digital input |
---|---|---|---|---|
EL2595 | yes | yes | - | 1 (electrically isolated, 8 mA typ., 5…24 V DC) |
EL2596 | yes | yes | 1 (electrically isolated, max. 10 mA push-pull, 10...24 V DC, voltage adjustable via externally connectable voltage distributor) | 1 (electrically isolated, 3 mA typ., 4...24 V DC, sensitivity switchable) |
EL2596-0010 | yes | yes | 1 (electrically isolated, max. 10 mA push-pull, 10...24 V DC, voltage adjustable via externally connectable voltage distributor) | 1 (electrically isolated, 3 mA typ., 4...24 V DC, sensitivity switchable) |
EL9501 | yes | no | - | - |
EL9561 | yes | no | - | - |
EL9562 | yes | no | - | - |
EL9562-0015 | yes | no | - | - |
EL9505/8/10/12/15 | yes | no | - | - |
EL9560 | yes | no | - | - |