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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 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: $87.57
1In Stock
New At Mouser

Mfr. Part No.
6652511

Mouser Part No
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

$87.57

Min.: 1
Mult.: 1

Terminal Block Interface Modules MINI MCR-EX-RPSS-I-I

2908803
Phoenix Contact
1: $386.77
5In Stock
New Product

Mfr. Part No.
2908803

Mouser Part No
651-2908803

New Product

Phoenix Contact

Terminal Block Interface Modules MINI MCR-EX-RPSS-I-I

Learn More

Datasheet

5In Stock

$386.77

Min.: 1
Mult.: 1

Repeater Power Supply

24 VDC

24 AWG

12 AWG

Screw

DIN Rail

Gray

Terminal Block Interface Modules MINI MCR-EX-IDS-I-I

2908805
Phoenix Contact
1: $381.90
5In Stock
New Product

Mfr. Part No.
2908805

Mouser Part No
651-2908805

New Product

Phoenix Contact

Terminal Block Interface Modules MINI MCR-EX-IDS-I-I

Learn More

Datasheet

5In Stock

$381.90

Min.: 1
Mult.: 1

Output Signal Conditioner

24 VDC

24 AWG

12 AWG

Screw

DIN Rail

Gray

Terminal Block Interface Modules MINI MCR-EX-IDS-I-I-PT

2908806
Phoenix Contact
1: $381.90
5In Stock
New Product

Mfr. Part No.
2908806

Mouser Part No
651-2908806

New Product

Phoenix Contact

Terminal Block Interface Modules MINI MCR-EX-IDS-I-I-PT

Learn More

Datasheet

5In Stock

$381.90

Min.: 1
Mult.: 1

Output Signal Conditioner

24 VDC

24 AWG

12 AWG

Screw

DIN Rail

Gray

Terminal Block Interface Modules P 14/2 D01 RS SAKS4

0138000000
Weidmuller
1: $5.67
47In Stock

Mfr. Part No.
0138000000

Mouser Part No
470-0138000000

Weidmuller

Terminal Block Interface Modules P 14/2 D01 RS SAKS4

Datasheet

47In Stock

$5.67

$4.04

$3.53

$3.21

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules Impact67 DIO14 DIO2/IOL2 IRT M12L 5P

55171
Murrelektronik
1: $754.98
1In Stock
New At Mouser

Mfr. Part No.
55171

Mouser Part No
867-55171

New At Mouser

Murrelektronik

Terminal Block Interface Modules Impact67 DIO14 DIO2/IOL2 IRT M12L 5P

Datasheet

1In Stock

$754.98

Min.: 1
Mult.: 1

Terminal Block Interface Modules Ground Block w/ Red Cover

GB3000-1R
Bussmann / Eaton
1: $67.68
69In Stock

Mfr. Part No.
GB3000-1R

Mouser Part No
504-GB3000-1R

Bussmann / Eaton

Terminal Block Interface Modules Ground Block w/ Red Cover

Datasheet

69In Stock

$67.68

$49.21

$42.81

$37.72

View

Min.: 1
Mult.: 1

Power Distribution Modules

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

1510440000
Weidmuller
1: $388.91
3In Stock

Mfr. Part No.
1510440000

Mouser Part No
470-1510440000

Weidmuller

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

Datasheet

3In Stock

$388.91

$370.92

Min.: 1
Mult.: 1

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

5529191
Phoenix Contact
1: $81.65
5In Stock

Mfr. Part No.
5529191

Mouser Part No
651-5529191

Phoenix Contact

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

Datasheet

5In Stock

$81.65

Min.: 1
Mult.: 1

Active Interface Modules

5 A

24 V

30 AWG

14 AWG

Pluggable, Screw

DIN Rail

Varioface

Terminal Block Interface Modules AXL E PN DIO16M12 6P

2701511
Phoenix Contact
1: $813.80
2In Stock
End of Life

Mfr. Part No.
2701511

Mouser Part No
651-2701511

End of Life

Phoenix Contact

Terminal Block Interface Modules AXL E PN DIO16M12 6P

Datasheet

2In Stock

$813.80

Min.: 1
Mult.: 1

Terminal Block Interface Modules FLKM 2 I/O/G4

5521843
Phoenix Contact
1: $160.38
9In Stock
End of Life

Mfr. Part No.
5521843

Mouser Part No
651-5521843

End of Life

Phoenix Contact

Terminal Block Interface Modules FLKM 2 I/O/G4

Datasheet

9In Stock

$160.38

Min.: 1
Mult.: 1

Active Interface Modules

Screw

DIN Rail

FLKM

Terminal Block Interface Modules ACT20P-RTI-AO-P

7760054183
Weidmuller
1: $278.81
1In Stock
New At Mouser

Mfr. Part No.
7760054183

Mouser Part No
470-7760054183

New At Mouser

Weidmuller

Terminal Block Interface Modules ACT20P-RTI-AO-P

Datasheet

1In Stock

$278.81

$243.25

Min.: 1
Mult.: 1

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

2908850
Phoenix Contact
1: $304.08
2In Stock

Mfr. Part No.
2908850

Mouser Part No
651-2908850

Phoenix Contact

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

Datasheet

2In Stock

$304.08

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: $86.88
5In Stock
New At Mouser

Mfr. Part No.
52550

Mouser Part No
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

$86.88

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: $231.54
5In Stock

Mfr. Part No.
HSL-TB32-U-DIN

Mouser Part No
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

$231.54

$182.34

$178.83

$178.07

Quote

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 FLKM 14-PA-AB/1769AI

2908851
Phoenix Contact
1: $279.79
2In Stock

Mfr. Part No.
2908851

Mouser Part No
651-2908851

Phoenix Contact

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

Datasheet

2In Stock

$279.79

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: $1,643.61
1In Stock
New At Mouser

Mfr. Part No.
54600

Mouser Part No
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

$1,643.61

Min.: 1
Mult.: 1