Interface Modules

Onlinecomponents.com stocks more than 10,632 Interface Modules parts from 63 manufacturers, covering applications across Analog & Digital Interface Modules, Connector Interface Module, DIN Rail Fuse Holders, DIN Rail Terminal Blocks, Diode & Component Modules, Field I/O Modules, Operator Interface, Relay Interface Modules. Featured suppliers include Phoenix Contact, Altech, Weidmuller, Omron Automation, Wieland Electric, Schneider Electric and many more, with authorized distribution, datasheets, and tiered pricing on every part. Browse Interface Modules by taxonomies — Analog & Digital Interface Modules (356), Connector Interface Module (165), DIN Rail Fuse Holders (104), DIN Rail Terminal Blocks (5,808), Diode & Component Modules (108), Field I/O Modules (1,099), Operator Interface (207), Relay Interface Modules (2,550) — or refine results using the supplier, availability, RoHS, and part-status filters on the left. All Interface Modules listings include real-time inventory, RoHS status, and lead-time information; request a quote on any restricted or low-availability item directly from its product page.

Onlinecomponents.com offers a selection of more than 10,632 Interface Modules from over 63 world-class suppliers.We offer Interface Modules from suppliers such as Thomas & Betts, OPTO-22, METZ CONNECT, Omron Electronics, Woodhead / Molex and many more.Please see all taxonomies of Analog & Digital Interface Modules, Connector Interface Module, DIN Rail Fuse Holders, DIN Rail Terminal Blocks, Diode & Component Modules, Field I/O Modules, Operator Interface, Relay Interface Modules below. See More
Featured Related Products

TE Connectivity / AMP Brand 2271564-1 - End Cover For Spring Terminal Block |Amp Te Connectivity 227...

TE Connectivity / AMP Brand

End Cover For Spring Terminal Block |Amp Te Connectivity 2271564-1

  • In Stock: 6450

    Immediately


  • 3,000
    $0.0230
  • 17,000
    $0.0213
  • 35,000 +
    $0.0198
See More

TE Connectivity / ABB Entrelec 039951423 - ABB-CONNECTION - ADO SERIES IDC TERMINAL BLOCKS

TE Connectivity / ABB Entrelec

ABB-CONNECTION - ADO SERIES IDC TERMINAL BLOCKS

  • In Stock: 1535

    Immediately


  • 100
    $2.25
  • 300
    $2.03
  • 500
    $1.98
See More

TE Connectivity / AMP Brand 2271556-5 - Terminal Blocks 2.5MM 2,1 IN 2 OUT SPRING TERMINAL BLOCK

TE Connectivity / AMP Brand

Terminal Blocks 2.5MM 2,1 IN 2 OUT SPRING TERMINAL BLOCK

  • In Stock: 300

    Immediately


  • 35
    $2.19
  • 200
    $2.10
  • 700
    $2.02
See More

Phoenix Contact 2966113 - PLC relay - consisting of base terminal block PLC-BSC.../21 ...

Phoenix Contact

PLC relay - consisting of base terminal block PLC-BSC.../21 with screw connection and pluggable miniature relay w ...

  • In Stock: 27

    Immediately


  • 2
    $24.99
  • 10 +
    $23.74
See More

Weidmuller 1720880000 - Conn Modular Terminal Block 5 POS ST T DIN Rail 10A

Weidmuller

Conn Modular Terminal Block 5 POS ST T DIN Rail 10A

  • In Stock: 25

    Immediately


  • 1
    $23.43
  • 10
    $13.11
  • 25
    $10.21
See More

Sensata / Crydom DR-IAC5E - AC Input Module - 24 VAC Control Voltage - 50 mA Maximum Loa...

Sensata / Crydom

AC Input Module - 24 VAC Control Voltage - 50 mA Maximum Load Current - 30 VDC Operating Voltage Range - 5 VDC No ...

  • In Stock: 22

    Immediately


  • 2
    $62.07
  • 6
    $60.91
  • 10 +
    $57.47
See More

TE Connectivity / ABB Entrelec 1SNA094317R1700 - ABB-CONNECTION - PCB TERMINAL BLOCKS

TE Connectivity / ABB Entrelec

ABB-CONNECTION - PCB TERMINAL BLOCKS

  • In Stock: 10

    Immediately


  • 1 +
    $8.35
See More

American Electrical KL304211 - Terminal Block - Feed Through - 2 Position - 1 Level - 32A 7...

American Electrical

Terminal Block - Feed Through - 2 Position - 1 Level - 32A 750V IEC / 30A 600V UL - 10 to 26 AWG - 6mm Width - Sc ...

  • MANUFACTURER STOCK 816

    Ships 9/7/26


  • 80
    $0.6827
  • 320
    $0.5547
  • 1,040
    $0.5298
See More

Wieland Electric 56.704.7555.5 - Conn Terminal Block 4 POS Clamp DIN Rail 32A

Wieland Electric

Conn Terminal Block 4 POS Clamp DIN Rail 32A

  • 3 Weeks

  • 5
    $5.27
  • 50
    $4.28
  • 100
    $4.09
See More

Phoenix Contact 3046149 - Knife disconnect terminal block - with actuation bracket and...

Phoenix Contact

Knife disconnect terminal block - with actuation bracket and white disconnect knife - nom. voltage: 500 V - nomin ...

  • 4 Weeks

  • 5
    $6.56
  • 25
    $5.82
  • 100
    $5.15
See More

Altech CENC16/5S - Screw Clamp Terminal for Busbar - 76A - 600 UL / 800 IEC - 1...

Altech

Screw Clamp Terminal for Busbar - 76A - 600 UL / 800 IEC - 10 to 6 AWG - Green - 5 Pieces Bulk.

  • 6 Weeks

  • 5
    $6.48
  • 25
    $5.44
  • 100
    $5.03
See More

Wieland Electric 55.703.9053.0 - Conn Ground Terminal Block F 2 POS ST T DIN Rail 20A

Wieland Electric

Conn Ground Terminal Block F 2 POS ST T DIN Rail 20A

  • 3 Weeks

  • 100
    $1.161
  • 300
    $1.125
  • 500
    $1.075
See More

Wieland Electric 57.503.7855.0 - Conn Sensor/Actuator Terminal Block F 4 POS G DIN Rail/T DIN...

Wieland Electric

Conn Sensor/Actuator Terminal Block F 4 POS G DIN Rail/T DIN Rail 25A

  • 3 Weeks

  • 100
    $2.64
  • 300
    $2.45
  • 500
    $2.41
See More

Wieland Electric 57.504.1755.0 - Conn Fuse Block F 2 POS ST G DIN Rail/T DIN Rail

Wieland Electric

Conn Fuse Block F 2 POS ST G DIN Rail/T DIN Rail

  • 3 Weeks

  • 1
    $24.05
  • 10
    $21.46
  • 25
    $20.82
See More

Wieland Electric 57.516.8155.0 - Conn Disconnect Terminal Block F 2 POS ST G DIN Rail/T DIN R...

Wieland Electric

Conn Disconnect Terminal Block F 2 POS ST G DIN Rail/T DIN Rail

  • 3 Weeks

  • 5
    $10.34
  • 25
    $9.38
  • 50
    $8.96
See More

Phoenix Contact 2820709 - Conn Terminal Block F 3 POS Screw G DIN Rail/T DIN Rail 16A

Phoenix Contact

Conn Terminal Block F 3 POS Screw G DIN Rail/T DIN Rail 16A

  • 4 Weeks

  • 1
    $58.42
  • 5 +
    $55.50
See More

Altech 8840.2/S - Interface Module, CCA24 CCAComponentCarrier, 24p, spring | A...

Altech

Interface Module, CCA24 CCAComponentCarrier, 24p, spring | Altech Corp 8840.2/S

  • 6 Weeks

  • 1
    $134.95
  • 5
    $124.88
  • 10
    $119.53
See More

Sensata / Crydom DRTU24A06 - Time Delay Solid State Relay - 180-240 VAC/DC Control Voltag...

Sensata / Crydom

Time Delay Solid State Relay - 180-240 VAC/DC Control Voltage Range - 6 A Maximum Load Current - 24-280 VAC Opera ...

  • 16 Weeks

  • 3
    $103.37
  • 5
    $93.03
  • 8
    $81.40
See More

Altech 8951.3C - Altech 8951.3C Safety Relay Module, 24V, 8 Conts, 2 Isolated...

Altech

Altech 8951.3C Safety Relay Module, 24V, 8 Conts, 2 Isolated Isolated Channel

  • 6 Weeks

  • 1
    $144.68
  • 5
    $133.88
  • 10
    $128.14
See More

Phoenix Contact 3210356 - Feed-through terminal block - nom. voltage: 400 V - nominal ...

Phoenix Contact

Feed-through terminal block - nom. voltage: 400 V - nominal current: 9 A - connection method: Push-in connection ...

  • 6 Weeks

  • 10
    $2.36
  • 50 +
    $2.24
See More

Phoenix Contact PLC-RPT-12DC/21-21/EX - PLC-INTERFACE - consisting of DIN-rail-mountable basic termi...

Phoenix Contact

PLC-INTERFACE - consisting of DIN-rail-mountable basic terminal block in 14 mm with Push-in connection and plug-i ...

  • 4 Weeks

  • 1
    $31.82
  • 10 +
    $30.87
See More

Phoenix Contact PSR-MC70-2NO-1DO-24DC-SP - Safety relay for emergency stop - safety doors - light grid ...

Phoenix Contact

Safety relay for emergency stop - safety doors - light grid up to SILCL 1 - Cat. 1 - PL e - 1- or 2-channel opera ...

  • 16 Weeks

  • 1
    $182.59
  • 10 +
    $177.11
See More

Phoenix Contact 2905636 - Eight MINI Analog Pro signal conditioners and measuring tran...

Phoenix Contact

Eight MINI Analog Pro signal conditioners and measuring transducers can be quickly and easily integrated into a P ...

  • 5 Weeks

  • 1
    $592.68
  • 5 +
    $563.05
See More

TE Connectivity / ABB Entrelec 1SNA399963R0500 - The 1SNA399963R0500 is a BAMH type end stop accessory, with ...

TE Connectivity / ABB Entrelec

The 1SNA399963R0500 is a BAMH type end stop accessory, with a 9.1 mm width, used to secure terminal block assembl ...

  • 18 Weeks

  • 10
    $21.80
  • 30
    $21.15
  • 50
    $20.54
See More

Phoenix Contact 2909563 - Hybrid motor starter as an alternative to a conventional con...

Phoenix Contact

Hybrid motor starter as an alternative to a conventional contactor circuit. Starts 3~ AC motors up to 3 A and off ...

  • 2 Weeks

  • 1
    $182.85
  • 5 +
    $173.71
See More

Join the circuit, keeping you connected to OnlineComponents.com and beyond!