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Terminal Block Interface Modules

Terminal Block Interface Modules are modular wiring interface devices that sit between field wiring (sensors, actuators, power lines) and control equipment (like PLCs, I/O cards, relays, or controllers). Their job is to organize, protect, and simplify electrical connections while often adding signal conditioning or isolation.

Terminal block interface modules are available from Mouser from industry leading manufacturers including Advantech, Eaton, Murrelektronik, Phoenix Contact, Weidmueller & more. Please view our selection of terminal block interface modules below.

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Part #

Terminal Block Interface Modules MVK-MPNIO DIO16 M12L 4P

55160
Murrelektronik
1: $1,549.30
1In Stock
New At Mouser

Mfr. Part #
55160

Mouser Part #
867-55160

New At Mouser

Murrelektronik

Terminal Block Interface Modules MVK-MPNIO DIO16 M12L 4P

Datasheet

1In Stock

$1,549.30

Min.: 1
Mult.: 1

Terminal Block Interface Modules Impact67 PN DIO16 M12L 5P ProfiNet, Compact module, ProfiNet via M12-d, Power via M12 Power L coding 5-pin, 8x M12 slots, 16 digital inputs/outputs

55170
Murrelektronik
1: $777.25
1In Stock
New At Mouser

Mfr. Part #
55170

Mouser Part #
867-55170

New At Mouser

Murrelektronik

Terminal Block Interface Modules Impact67 PN DIO16 M12L 5P ProfiNet, Compact module, ProfiNet via M12-d, Power via M12 Power L coding 5-pin, 8x M12 slots, 16 digital inputs/outputs

Datasheet

1In Stock

$777.25

Min.: 1
Mult.: 1

Terminal Block Interface Modules TRP 5VDC 1CO 16A

2618130000
Weidmuller
1: $45.86
5In Stock
10Expected 2026-05-21

Mfr. Part #
2618130000

Mouser Part #
470-2618130000

Weidmuller

Terminal Block Interface Modules TRP 5VDC 1CO 16A

Datasheet

5In Stock

10Expected 2026-05-21

$45.86

$30.02

$27.50

$25.27

$24.27

Min.: 1
Mult.: 1

Terminal Block Interface Modules MVP12-Metal 8xM12 DI8 DO8 IOL K3, galvanic separation, IO-Link Version 1.1

55518
Murrelektronik
1: $579.70
1In Stock
New At Mouser

Mfr. Part #
55518

Mouser Part #
867-55518

New At Mouser

Murrelektronik

Terminal Block Interface Modules MVP12-Metal 8xM12 DI8 DO8 IOL K3, galvanic separation, IO-Link Version 1.1

Datasheet

1In Stock

$579.70

Min.: 1
Mult.: 1

Terminal Block Interface Modules MIRO TR 24VDC 20KHZ IN<1MA FK OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 0.2 A, 6,2 mm spring clamp, Attention!Techn.modification-check usability!

6652511
Murrelektronik
1: $97.65
1In Stock
New At Mouser

Mfr. Part #
6652511

Mouser Part #
867-6652511

New At Mouser

Murrelektronik

Terminal Block Interface Modules MIRO TR 24VDC 20KHZ IN<1MA FK OPTO-COUPLER MODULE, IN: 30 VDC - OUT: 48 VDC / 0.2 A, 6,2 mm spring clamp, Attention!Techn.modification-check usability!

Datasheet

1In Stock

$97.65

Min.: 1
Mult.: 1

Terminal Block Interface Modules Ground Block w/ Red Cover

GB3000-1R
Bussmann / Eaton
1: $75.47
69In Stock

Mfr. Part #
GB3000-1R

Mouser Part #
504-GB3000-1R

Bussmann / Eaton

Terminal Block Interface Modules Ground Block w/ Red Cover

Datasheet

69In Stock

$75.47

$54.87

$47.74

$42.07

View

Min.: 1
Mult.: 1

Power Distribution Modules

Terminal Block Interface Modules UM 45-D37SUB/S/ FRONT/Q

2959638
Phoenix Contact
1: $377.10
3In Stock

Mfr. Part #
2959638

Mouser Part #
651-2959638

Phoenix Contact

Terminal Block Interface Modules UM 45-D37SUB/S/ FRONT/Q

Datasheet

3In Stock

$377.10

Min.: 1
Mult.: 1

37 Position

Terminal Block Interface Modules 6P Press Fit 3.18mm Power Insert

609069905706800+
KYOCERA AVX
1: $7.87
1,290In Stock

Mfr. Part #
609069905706800+

Mouser Part #
581-609069905706800+

KYOCERA AVX

Terminal Block Interface Modules 6P Press Fit 3.18mm Power Insert

Datasheet

1,290In Stock

Cut Tape

$7.87

$5.60

$4.90

$4.48

Reel

$3.53

View

Min.: 1
Mult.: 1

Reel: 500

Connectors

6 Position

18 A

Solder

9069

Reel, Cut Tape

Terminal Block Interface Modules UMK 22 REL 24/ 21-21-ST (Base)

5529191
Phoenix Contact
1: $91.05
5In Stock

Mfr. Part #
5529191

Mouser Part #
651-5529191

Phoenix Contact

Terminal Block Interface Modules UMK 22 REL 24/ 21-21-ST (Base)

Datasheet

5In Stock

$91.05

Min.: 1
Mult.: 1

Active Interface Modules

5 A

24 V

30 AWG

14 AWG

Pluggable, Screw

DIN Rail

Varioface

Terminal Block Interface Modules TB-96DI + DIN-RAIL

DIN-96DI-01
ADLINK Technology
1: $591.34
1In Stock

Mfr. Part #
DIN-96DI-01

Mouser Part #
976-DIN-96DI-01

ADLINK Technology

Terminal Block Interface Modules TB-96DI + DIN-RAIL

Datasheet

1In Stock

$591.34

$510.09

$505.36

View

Min.: 1
Mult.: 1

Terminal Boards

96 Position

102 mA

24 V

DIN Rail

DIN

Bulk

Terminal Block Interface Modules FLKM 14-PA-AB/1769AI

2908851
Phoenix Contact
1: $312.00
2In Stock

Mfr. Part #
2908851

Mouser Part #
651-2908851

Phoenix Contact

Terminal Block Interface Modules FLKM 14-PA-AB/1769AI

Datasheet

2In Stock

$312.00

Min.: 1
Mult.: 1

Terminal Block Interface Modules ACT20P-RTI-AO-P

7760054183
Weidmuller
1: $310.90
1In Stock
New At Mouser

Mfr. Part #
7760054183

Mouser Part #
470-7760054183

New At Mouser

Weidmuller

Terminal Block Interface Modules ACT20P-RTI-AO-P

Datasheet

1In Stock

$310.90

$271.25

Min.: 1
Mult.: 1

Terminal Block Interface Modules FLKM-PA-AB/1769IQ32B

2908850
Phoenix Contact
1: $339.08
2In Stock

Mfr. Part #
2908850

Mouser Part #
651-2908850

Phoenix Contact

Terminal Block Interface Modules FLKM-PA-AB/1769IQ32B

Datasheet

2In Stock

$339.08

Min.: 1
Mult.: 1

Terminal Block Interface Modules MIRO TH 24VDC SK OPTO-COUPLER MODULE, IN: 50 VDC - OUT: 250 VAC / 0,5A, 6,2 mm screw-type terminal

52550
Murrelektronik
1: $96.88
5In Stock
New At Mouser

Mfr. Part #
52550

Mouser Part #
867-52550

New At Mouser

Murrelektronik

Terminal Block Interface Modules MIRO TH 24VDC SK OPTO-COUPLER MODULE, IN: 50 VDC - OUT: 250 VAC / 0,5A, 6,2 mm screw-type terminal

Datasheet

5In Stock

$96.88

Min.: 1
Mult.: 1

Terminal Block Interface Modules HSL-TB32-U-DIN 32-CH Terminal Base for HSL-DBDaughter Board with DIN Socket

HSL-TB32-U-DIN
ADLINK Technology
1: $199.16
5In Stock

Mfr. Part #
HSL-TB32-U-DIN

Mouser Part #
976-HSL-TB32-U-DIN

ADLINK Technology

Terminal Block Interface Modules HSL-TB32-U-DIN 32-CH Terminal Base for HSL-DBDaughter Board with DIN Socket

Datasheet

5In Stock

$199.16

$156.84

$153.82

$153.17

$150.97

Min.: 1
Mult.: 1

Terminal Boards

32 Position

22 V to 26 VDC

28 AWG

20 AWG

Spring Cage

DIN Rail

HSL

Bulk

Terminal Block Interface Modules ACT20P-CMT-60-AO-RC-S

1510440000
Weidmuller
1: $433.67
3In Stock

Mfr. Part #
1510440000

Mouser Part #
470-1510440000

Weidmuller

Terminal Block Interface Modules ACT20P-CMT-60-AO-RC-S

Datasheet

3In Stock

$433.67

$413.62

Min.: 1
Mult.: 1

Terminal Block Interface Modules MVK Pro MPNIO DIO8 IOL8 M12L 4P, metal housing, PROFINET, DIO8 IOL8 (8x M12), 2x M12 Power (4-pole, L-coded), IP65/67

54600
Murrelektronik
1: $1,832.80
1In Stock
New At Mouser

Mfr. Part #
54600

Mouser Part #
867-54600

New At Mouser

Murrelektronik

Terminal Block Interface Modules MVK Pro MPNIO DIO8 IOL8 M12L 4P, metal housing, PROFINET, DIO8 IOL8 (8x M12), 2x M12 Power (4-pole, L-coded), IP65/67

Datasheet

1In Stock

$1,832.80

Min.: 1
Mult.: 1