Beckhoff
EL2788
MOSFET relay EtherCAT terminal
PLCs & I/O
- MOSFET outputs
- 8 normally open contacts
- Switching voltage
- 0 to 30 V AC/DC; 0 to 48 V DC for resistive loads only
LANGOM PRODUCT CATALOGUE
Beckhoff catalogue
These catalogue records are listed under Beckhoff. Product specifications and ordering references remain specific to each record.
Explore 935 catalogue records with listed specifications and direct quotation enquiries.
Check the exact controller or terminal designation, communication interface and system requirements. Verify hardware and software compatibility with the installation.
Browse product categories and manufacturers
Power & drives
Control & communication
Protection & distribution
- Circuit protection 18,658
- Power distribution & busbars 7,067
Connection & switching
- Terminal blocks & relays 50,582
- Connectors & accessories 45,604
- Sensors & switching 3,325
Wiring & installation
Safety & installation
Tools & materials
Refrigeration measurement
Vacuum, recovery & charging
- Vacuum & charging equipment 19
- Vacuum pumps & accessories 33
- Refrigerant recovery & recycling 15
- Refrigerant charging scales 10
- Oil & refrigerant transfer equipment 8
- Refrigerant cylinders & accessories 18
- A/C service stations & accessories 20
- Hydrocarbon refrigeration equipment 30
- CO2 refrigeration equipment 19
- Ammonia refrigeration equipment 9
Refrigeration connections
Refrigeration service tools
- Refrigeration hand tools 123
- Flushing & cleaning equipment 53
- Brazing & welding equipment 47
- UV leak detection & service fluids 41
- Nitrogen & tracer-gas cylinders 4
- Condensate pumps & accessories 11
- Crimping tools & equipment 3
- Refrigeration relays & starting controls 15
- Refrigeration oil testing & treatment 6
- Sealants & insulation 7
- Refrigeration & vacuum oils 3
Analogue & mixed signal
Power semiconductors
- Buck converters 16
- LDO regulators 16
- Packaged MOSFETs 30
- MOSFET bare die 24
- Power controllers and gate drivers 10
- Low-voltage MOSFET drivers 11
- Battery monitoring and management ICs 7
- Boost converters 3
- DC/DC converters 2
- DC/DC power modules 8
- DDR termination regulators 1
- LED drivers 2
- Linear regulators 5
- Load switches 1
- Negative gate-bias drivers 10
- Positive-to-negative converters 4
- Power management ICs 2
- Transient suppression 8
Interfaces & specialist ICs
Connector families & accessories
Manufacturers and product ranges
- 3M 427
- ABB 23,785
- Adafruit Industries LLC 5
- Adam Tech 343
- AEG 534
- AEI 3
- Altech Corporation 574
- Altran Magnetics, LLC 238
- AM series 177
- American Electrical Inc. 7
- American Zettler 4,836
- Amphenol Anytek 88
- Amphenol ICC (Commercial Products) 62
- Amphenol ICC (FCI) 1,412
- Amphenol Positronic 2
- Amphenol Sine Systems Corp 1
- APSEMI 334
- Aratas (Formerly Omron Components) 1,748
- Archimedes Controls 1
- ASI-Ez 5
- Assmann WSW Components 38
- ATC-Diversified Electronics 178
- Automation Direct 1
- Autonics 160
- AW Coil 24
- Beckhoff 935
- Berker 3,221
- Broadcom Limited 54
- Bulgin 4
- Busch-Jaeger 3,225
- c3controls 23
- Carlo Gavazzi Inc. 304
- CEL 1
- Celduc Inc. 385
- Chip Quik Inc. 5
- Cinch Connectivity Solutions 9
- CIT Relay and Switch 2,658
- CNC Tech 140
- Cole Hersee 46
- Comus International 115
- Conta-Clip, Inc. 99
- Coto Technology 315
- Crouzet 110
- Cvilux USA 101
- DComponents 15
- Dinkle Corporation, USA 29
- E-T-A 22
- Eaton Electrical 158
- EDAC Inc. 16
- Egis Mobile Electric 10
- ELCO 12
- Elcom 239
- ELKO EP North America 52
- ETI 8,063
- Eve 3
- Everlight Electronics Co Ltd 10
- Finder 5,118
- Finder Relays, Inc. 106
- Franjobaim 2,096
- GCT 172
- Hager 13,172
- Hailan Microelectronics 187
- HARTING 27,527
- Hartland Controls/Littelfuse 7
- Harvatek Corporation 2
- Harwin Inc. 813
- Hasco Relays 25
- Hirose Electric Co Ltd 620
- Honeywell Sensing and Productivity Solutions 4
- IDEC 1,467
- Infineon Technologies 31
- InPower LLC 29
- IRISO USA Inc. 5
- Isocom Components 2004 LTD 9
- IXYS Integrated Circuits Division 8
- JAE Electronics 101
- JONHON 27
- JST Sales America Inc. 466
- KEMET 259
- Keystone Electronics 4
- KOINO 153
- Lite-On Inc. 17
- Littelfuse Inc. 602
- Littelfuse/Commercial Vehicle Products 17
- Littelfuse/Menbers 40
- LOCTITE 1
- LOXEAL 1
- M5Stack Technology Co., Ltd. 1
- Macromatic Industrial Controls 43
- MAKESafe Tools 1
- Mean Well 3,001
- MEAN WELL USA Inc. 1
- Menbers 3
- METZ CONNECT USA Inc. 65
- Mill-Max Manufacturing Corp. 36
- Molex 3,462
- Murrelektronik, Inc 24
- Nominal Controls 2
- NorComp Inc. 2
- Olimex LTD 3
- Omega 40
- Omnetics 7
- Omron 680
- Omron Automation and Safety 1,525
- On Shore Technology Inc. 17
- Opto 22 41
- Panasonic Industry 5,823
- Pasternack 2
- Phoenix Contact 13,301
- Picker Components 421
- Pololu 6
- Preci-Dip 65
- R-K Electronics, Inc. 887
- Red Lion Controls 10
- Renesas Electronics Corporation 1
- Same Sky (Formerly CUI Devices) 573
- Samtec Inc. 2,307
- Schaltbau 4
- Schmartboard, Inc. 1
- Schneider Electric 1,641
- Selec Controls USA Inc. 39
- Sensata - Gigavac Industrial 23
- Sensata Technologies, Inc. 444
- Sensata-Crydom 1,308
- SHARP/Socle Technology 5
- Shelly USA 2
- Siemens 2,064
- SparkFun Electronics 6
- Standex-Meder Electronics 169
- STRIEBEL & JOHN 5,893
- Sullins Connector Solutions 466
- SUPCO 2
- Switch Components 1
- T&M International Inc. 22
- TE - Kissling 101
- TE Connectivity 63
- TE Connectivity Aerospace, Defense and Marine 2,976
- TE Connectivity ALCOSWITCH Switches 32
- TE Connectivity AMP Connectors 2,507
- TE Connectivity Deutsch Connectors 56
- TE Connectivity Erni 94
- TE Connectivity Linx 7
- TE Connectivity Potter & Brumfield Relays 2,573
- TELE Controls Inc 19
- Toshiba Semiconductor and Storage 222
- Toward Technologies, Inc. 129
- Trumeter 12
- Vishay Semiconductor Opto Division 71
- WAGO Corporation 292
- WEC 25
- Weidmuller 9,029
- Weidmüller 884
- WIGAM 1,224
- Würth Elektronik 360
- XINGLIGHT 10
Beckhoff
EL3011
Analog input EtherCAT terminal
PLCs & I/O
- Analog inputs
- 1 differential input
- Input signal range
- 0 to 20 mA
Beckhoff
EL3204
RTD temperature input terminal
PLCs & I/O
- Number of inputs
- 4
- Sensor connection
- 2-wire
Beckhoff
EL4001
Analog voltage output terminal
PLCs & I/O
- Number of outputs
- 1
- Output signal range
- 0 to 10 V
Beckhoff
EL6070
TwinCAT license key terminal
Automation & control
- License platform
- TwinCAT 3.1
- License information interface
- EtherCAT
Beckhoff
EL6070-0033
Factory-licensed TwinCAT key terminal
Automation & control
- License platform
- TwinCAT 3.1
- License information interface
- EtherCAT
Beckhoff
EL6090
EtherCAT display terminal
Automation & control
- Display
- Backlit LC display, 2 × 16 characters; scrolling for longer text
- Navigation switch
- Up, down, left, right and enter
Beckhoff
EL7041-1000
Stepper motor terminal with configurable step pattern
Drives & motor control
- Motor power supply
- 8 to 48 V DC, external
- Output current
- Maximum 5.0 A
Beckhoff
EL7201
Servomotor terminal with resolver feedback
Drives & motor control
- Motor power supply
- 8 to 48 V DC, external
- Output current
- 2.8 A RMS without the optional ZB8610 performance increase
Beckhoff
EL7211-9014
OCT servomotor terminal
Drives & motor control
- Motor power supply
- 8 to 48 V DC, external
- Output current
- 4.5 A RMS
Beckhoff
EL9011
EtherCAT terminal end cover
Connectors & accessories
- Housing width
- 5 mm
- Contact coverage
- E-bus contacts
Beckhoff
EL9012
EtherCAT terminal end cover
Connectors & accessories
- Housing width
- 5 mm
- Contact coverage
- Power and E-bus contacts
Beckhoff
ELM9012
EtherCAT terminal end cover
Connectors & accessories
- Housing width
- 8 mm
- Contact coverage
- Power and E-bus contacts
Beckhoff
ELX9012
EtherCAT terminal end cover
Connectors & accessories
- Housing width
- 8 mm
- Contact coverage
- Power and E-bus contacts
Beckhoff
EL9080
Potential group separation terminal
Terminal blocks & relays
- Housing width
- 12 mm
- E-bus / field-potential isolation
- 500 V
Beckhoff
EL9100
Potential feed terminal
Terminal blocks & relays
- Nominal feed voltage
- 24 V DC
- Current load
- Maximum 10 A
Beckhoff
EL9180
Potential distribution terminal
Terminal blocks & relays
- Front connection arrangement
- 2 × 24 V, 2 × 0 V and 2 × protective earth
- Current load
- Maximum 10 A
Beckhoff
EL9400
E-bus power supply terminal
PLCs & I/O
- Input voltage
- 24 V DC (-15% / +20%)
- E-bus output voltage
- 5 V
Beckhoff
EL9410
E-bus power supply terminal
PLCs & I/O
- Input voltage
- 24 V DC (-15% / +20%)
- E-bus output voltage
- 5 V
Beckhoff
EL9520
AS-Interface potential feed terminal
PLCs & I/O
- Input voltage
- Up to 35 V
- Maximum current load
- 2 A
Beckhoff
EL9576
EtherCAT brake chopper terminal
Drives & motor control
- Nominal voltage limit
- Up to 72 V
- Capacitance
- 155 µF
Beckhoff
EP2308-0002
EtherCAT digital I/O box
PLCs & I/O
- Digital channels
- 4 inputs + 4 outputs
- Input filter
- Typically 3 ms
Beckhoff
EP2338-0001
EtherCAT digital combi I/O box
PLCs & I/O
- Digital channels
- 8 inputs or outputs in total
- Input filter
- Typically 10 µs
Beckhoff
EP3744-1041
EtherCAT pressure and digital I/O box
PLCs & I/O
- Pressure inputs
- 4
- Digital inputs
- 6
Beckhoff
EP6002-0002
EtherCAT serial interface box
Industrial communication
- Serial channels
- 2
- Selectable interfaces
- RS232, RS422 or RS485 per channel
Beckhoff
EP9128-0021
Eight-port EtherCAT junction
Industrial communication
- Bus connections
- 8 × shielded M8, 4-pin
- Transmission rate
- 100 Mbit/s
Beckhoff
ES1004
Pluggable digital input terminal
PLCs & I/O
- Number of inputs
- 4
- Nominal input voltage
- 24 V DC
Beckhoff
ES1512
Pluggable counter input terminal
PLCs & I/O
- Counter configuration
- 1 up/down counter or 2 up or down counters
- Nominal input voltage
- 24 V DC
Beckhoff
ES4034
Pluggable analog voltage output terminal
PLCs & I/O
- Number of outputs
- 4
- Output signal range
- -10 to +10 V
Beckhoff
FC2002
Lightbus PCI master card
Industrial communication
- Fieldbus
- Lightbus
- PC interface
- PCI
Beckhoff
FC5202-0000
DeviceNet PCI master/slave card
Industrial communication
- Fieldbus
- DeviceNet
- Number of channels
- 2
Beckhoff
IE2022
Digital output extension box
PLCs & I/O
- Number of outputs
- 8
- Nominal output voltage
- 24 V DC (-15%/+20%)
Beckhoff
IE2332
Digital input/output extension box
PLCs & I/O
- Channel configuration
- 4 digital inputs and 4 digital outputs
- Input filter
- 0.2 ms
Beckhoff
KL1488
Digital input terminal
PLCs & I/O
- Number of inputs
- 8, ground switching
- Nominal voltage
- 24 V DC (-15%/+20%)
Beckhoff
KL1904
TwinSAFE digital input terminal
PLCs & I/O
- Number of inputs
- 4
- Connection technology
- 2-wire
Beckhoff
KL2692
Cycle-monitoring relay terminal
Terminal blocks & relays
- Relay outputs
- 2 potential-free normally-open contacts
- Digital inputs
- 2 inputs for 24 V signals
The catalogue includes exact products, shared model selections and configurable connector families. Each selection identifies its scope. Pricing, availability and the final specification are confirmed in your quotation.