Phoenix Contact
2940676
Power supply
Power supplies
- Nominal output voltage
- 4 V DC ±2 % (can be set up to 13 V DC. Default 5 V DC ± 4%)
- Connection method
- COMBICON plug-in screw terminal block
LANGOM PRODUCT CATALOGUE
Find the part your project needs.
Choose a collection, narrow the category and manufacturer, or search an exact part number. Industrial, electrical and HVAC products, semiconductor selections and connector families retain their individual specifications.
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 145,604
- 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 691
- ABB 23,785
- Adafruit Industries LLC 5
- Adam Tech 621
- 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) 122
- Amphenol ICC (FCI) 1,540
- Amphenol PCD 12
- Amphenol Positronic 2
- Amphenol Sine Systems Corp 15
- APSEMI 334
- Aratas (Formerly Omron Components) 1,894
- Archimedes Controls 1
- ASI-Ez 5
- Assmann WSW Components 41
- 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 145
- 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
- Ease Electronics 18
- Eaton Electrical 158
- EDAC Inc. 85
- 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
- Fischer Elektronik 30,564
- Franjobaim 2,096
- GCT 172
- Hager 13,172
- Hailan Microelectronics 187
- HARTING 27,527
- Hartland Controls/Littelfuse 7
- Harvatek Corporation 2
- Harwin Inc. 843
- Hasco Relays 25
- Hirose Electric Co Ltd 667
- Honeywell Sensing and Productivity Solutions 4
- I-PEX 3
- IDEC 1,467
- Infineon Technologies 31
- InPower LLC 29
- IRISO USA Inc. 5
- Isocom Components 2004 LTD 9
- ITT Cannon, LLC 96
- IXYS Integrated Circuits Division 8
- JAE Electronics 273
- JAM 312
- JONHON 27
- JST Sales America Inc. 672
- 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
- Major League Electronics 59
- MAKESafe Tools 1
- Mean Well 3,001
- MEAN WELL USA Inc. 1
- Menbers 3
- METZ CONNECT USA Inc. 85
- Mill-Max Manufacturing Corp. 38
- Molex 4,477
- 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. 31
- Opto 22 41
- Panasonic Industry 5,823
- Pasternack 2
- Phoenix Contact 13,308
- Picker Components 421
- Pololu 6
- Preci-Dip 87
- R-K Electronics, Inc. 887
- Radiall USA, Inc. 44
- Red Lion Controls 10
- Renesas Electronics Corporation 1
- Same Sky (Formerly CUI Devices) 627
- Samtec Inc. 64,790
- 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
- Shenzhen SHOUHAN Technology Co., Ltd 19
- Siemens 2,064
- Souriau-Sunbank by Eaton 118
- SparkFun Electronics 7
- Standex-Meder Electronics 169
- STRIEBEL & JOHN 5,893
- Sullins Connector Solutions 3,852
- SUPCO 2
- SUPERIOR TECH 25
- 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 2,782
- TE Connectivity Deutsch Connectors 63
- TE Connectivity Erni 98
- 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 378
- XINGLIGHT 10
Items 15,193–15,228 of 273,574 matching catalogue itemsClear filtersHave another part number? Send an enquiry
Phoenix Contact
2942454
Power supply
Power supplies
- Nominal output voltage
- 24 V DC ±2 % (settable from 5.1 V DC ... 24.5 V DC)
- Connection method
- Screw connection
Phoenix Contact
2954976
Power supply
Power supplies
- Nominal output voltage
- 12 V DC ±4 %
- Connection method
- Screw connection
Phoenix Contact
2865340
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V DC ... 30 V DC
- Connection method
- Screw connection
Phoenix Contact
2865793
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V AC/DC ... 253 V AC/DC (50/60 Hz)
- Connection method
- Screw connection
Phoenix Contact
2903600
Active module
Automation & control
- Number of positions
- 14
- Pitch
- 2.54 mm
Phoenix Contact
2903802
Passive module
Automation & control
- Number of positions
- 14
- Pitch
- 2.54 mm
Phoenix Contact
2904261
Termination board
Automation & control
- Number of positions
- 37
- Number of connections
- 1
Phoenix Contact
2904276
Termination board
Automation & control
- No. of channels
- 16
- Controller connector positions
- 37
Phoenix Contact
2904277
Termination board
Automation & control
- No. of channels
- 16
- Operating voltage (DC)
- 60 V DC
Phoenix Contact
2904278
Termination board
Automation & control
- No. of channels
- 16
- Controller connector positions
- 37
Phoenix Contact
2904281
Passive module
Automation & control
- Number of positions
- 14
- Pitch
- 2.54 mm
Phoenix Contact
2904286
Passive module
Automation & control
- Number of positions
- 50
- Pitch
- 2.54 mm
Phoenix Contact
2904508
Monitoring block
Automation & control
- Number of inputs
- 1
- Number of outputs
- 1
Phoenix Contact
2904959
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
- Connection method
- Screw connection
Phoenix Contact
2904961
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
- Connection method
- Screw connection
Phoenix Contact
2904962
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
- Connection method
- Push-in connection
Phoenix Contact
2904963
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
- Connection method
- Screw connection
Phoenix Contact
2905628
Repeater power supply
Automation & control
- Connection method
- Screw connection
- Degree of protection
- IP20 (not assessed by UL)
Phoenix Contact
2905629
Repeater power supply
Automation & control
- Connection method
- Push-in connection
- Degree of protection
- IP20 (not assessed by UL)
Phoenix Contact
2924016
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V DC ... 30 V DC
- Connection method
- Push-in connection
Phoenix Contact
2924029
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V AC/DC ... 253 V AC/DC (50/60 Hz)
- Connection method
- Push-in connection
Phoenix Contact
2924210
Repeater power supply
Automation & control
- Supply voltage range
- 19.2 V AC/DC ... 253 V AC/DC (50/60 Hz)
- Connection method
- Push-in connection
Phoenix Contact
2924249
NAMUR isolating switch amplifier
Automation & control
- Number of inputs
- 2
- Number of outputs
- 2
Phoenix Contact
2924304
Isolation switch amplifier
Automation & control
- Number of inputs
- 2
- Number of outputs
- 2
Phoenix Contact
2949389
Diode block
Automation & control
- Connection method
- Screw connection
- Mounting type
- DIN rail mounting
Phoenix Contact
2952790
Diode block
Automation & control
- Connection method
- Screw connection
- Mounting type
- DIN rail mounting
Phoenix Contact
2959586
Termination board
Automation & control
- Operating voltage (DC)
- ≤ 60 V DC
- Current (per branch)
- ≤ 2.5 A
Phoenix Contact
2962573
Termination board
Automation & control
- Operating voltage (DC)
- ≤ 60 V DC
- Current (per branch)
- ≤ 1 A
Phoenix Contact
2964319
Switching amplifier
Automation & control
- Connection method
- Screw connection
- Supply voltage range
- 20 V DC ... 30 V DC
Phoenix Contact
2965347
Passive module
Automation & control
- Number of positions
- 50
- Pitch
- 2.54 mm
Phoenix Contact
2968409
Termination board
Automation & control
- Operating voltage (DC)
- ≤ 60 V DC
- Current (per branch)
- ≤ 1 A
Phoenix Contact
2975777
Termination board
Automation & control
- Number of positions
- 32
- Coding
- 1-1
Phoenix Contact
2979469
Active module
Automation & control
- Pitch
- 2.54 mm
- No. of channels
- 8
Phoenix Contact
2979485
Active module
Automation & control
- Controller connector positions
- 14
- Controller connector pitch
- 2.54 mm
Phoenix Contact
2861331
Feed-in module
PLCs & I/O
- Transmission speed
- 500 kbps / 2 Mbps (Can be used in Inline stations with these transmission speeds)
- Degree of protection
- IP20
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.