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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 UM 45-FLK20

2962573
Phoenix Contact
1: Rp3.624.619
3In Stock

Mfr. Part No.
2962573

Mouser Part No
651-2962573

Phoenix Contact

Terminal Block Interface Modules UM 45-FLK20

Datasheet

3In Stock

Rp3.624.619

Min.: 1
Mult.: 1

Passive Interface Modules

20 Position

1 A

25 VAC, 60 VDC

26 AWG

16 AWG

Pluggable, Screw

DIN Rail

Green

Varioface

Bulk

Terminal Block Interface Modules UM 45-D 9SUB/B

2962722
Phoenix Contact
1: Rp3.223.209
2In Stock

Mfr. Part No.
2962722

Mouser Part No
651-2962722

Phoenix Contact

Terminal Block Interface Modules UM 45-D 9SUB/B

Datasheet

2In Stock

Rp3.223.209

Min.: 1
Mult.: 1

Passive Interface Modules

9 Position

2.5 A

125 V

Screw

DIN Rail

Varioface

Bulk

Terminal Block Interface Modules UM 45-D15SUB/B

2962735
Phoenix Contact
1: Rp3.761.664
1In Stock

Mfr. Part No.
2962735

Mouser Part No
651-2962735

Phoenix Contact

Terminal Block Interface Modules UM 45-D15SUB/B

Datasheet

1In Stock

Rp3.761.664

Min.: 1
Mult.: 1

Passive Interface Modules

15 Position

2.5 A

125 V

Screw

DIN Rail

Varioface

Bulk

Terminal Block Interface Modules UM 45- 2FLK14/S7

2965143
Phoenix Contact
1: Rp2.969.667
1In Stock

Mfr. Part No.
2965143

Mouser Part No
651-2965143

Phoenix Contact

Terminal Block Interface Modules UM 45- 2FLK14/S7

Datasheet

1In Stock

Rp2.969.667

Min.: 1
Mult.: 1

Passive Interface Modules

14 Position

2 A

50 VAC, 60 VDC

26 AWG

14 AWG

Screw

DIN Rail

Green

Varioface

Terminal Block Interface Modules UMKS- C64M-VS

2970565
Phoenix Contact
1: Rp6.125.729
2In Stock

Mfr. Part No.
2970565

Mouser Part No
651-2970565

Phoenix Contact

Terminal Block Interface Modules UMKS- C64M-VS

Datasheet

2In Stock

Rp6.125.729

Min.: 1
Mult.: 1

Passive Interface Modules

64 Position

1 A

125 V

24 AWG

12 AWG

Screw

DIN Rail

Green

Varioface

Terminal Block Interface Modules UMK- PVB 6 6 LVL BUSBAR DIST

2972136
Phoenix Contact
1: Rp5.348.042
2In Stock

Mfr. Part No.
2972136

Mouser Part No
651-2972136

Phoenix Contact

Terminal Block Interface Modules UMK- PVB 6 6 LVL BUSBAR DIST

Datasheet

2In Stock

Rp5.348.042

Min.: 1
Mult.: 1

Passive Interface Modules

32 Position

16 A

250 V

24 AWG

12 AWG

Green

Varioface

Terminal Block Interface Modules UMK- EC56/56-XOL

2975890
Phoenix Contact
1: Rp7.076.236
1In Stock

Mfr. Part No.
2975890

Mouser Part No
651-2975890

Phoenix Contact

Terminal Block Interface Modules UMK- EC56/56-XOL

Datasheet

1In Stock

Rp7.076.236

Min.: 1
Mult.: 1

Interface Modules

56 Position

1.5 A

125 V

24 AWG

12 AWG

Screw

DIN Rail

Terminal Block Interface Modules UMK- 8 RELS/KSR-G24 21-21/PLC

2976187
Phoenix Contact
1: Rp6.182.419
1In Stock

Mfr. Part No.
2976187

Mouser Part No
651-2976187

Phoenix Contact

Terminal Block Interface Modules UMK- 8 RELS/KSR-G24 21-21/PLC

Datasheet

1In Stock

Rp6.182.419

Min.: 1
Mult.: 1

14 Position

Green

Terminal Block Interface Modules FLKM 4-I/O-G4

5521322
Phoenix Contact
1: Rp2.440.201
7In Stock

Mfr. Part No.
5521322

Mouser Part No
651-5521322

Phoenix Contact

Terminal Block Interface Modules FLKM 4-I/O-G4

Datasheet

7In Stock

Rp2.440.201

Min.: 1
Mult.: 1

Active Interface Modules

4 Position

Green

FLKM

Terminal Block Interface Modules UMK-RJ 45/10

5525946
Phoenix Contact
1: Rp1.519.783
12In Stock
8Expected 03/03/2026

Mfr. Part No.
5525946

Mouser Part No
651-5525946

Phoenix Contact

Terminal Block Interface Modules UMK-RJ 45/10

Datasheet

12In Stock

8Expected 03/03/2026

Rp1.519.783

Min.: 1
Mult.: 1

Passive Interface Modules

10 Position

1 A

120 V

14 AWG

Screw

DIN Rail

Varioface

Terminal Block Interface Modules Interface Mod 4Ch IsolDPDTMod Rel24VDC

8956.2
Altech
1: Rp4.257.556
1In Stock

Mfr. Part No.
8956.2

Mouser Part No
845-8956.2

Altech

Terminal Block Interface Modules Interface Mod 4Ch IsolDPDTMod Rel24VDC

Datasheet

1In Stock

Rp4.257.556

Rp3.790.834

Rp3.619.115

Rp3.494.546

Min.: 1
Mult.: 1

Industrial Relays

8 A

Terminal Block Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal

52500
Murrelektronik
1: Rp921.887
15In Stock

Mfr. Part No.
52500

Mouser Part No
867-52500

Murrelektronik

Terminal Block Interface Modules MIRO TR 24VDC SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 0,5 A, 6,2 mm screw-type terminal

Datasheet

15In Stock

Rp921.887

Min.: 1
Mult.: 1

DIN Rail Mount

Bulk

Terminal Block Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal

52520
Murrelektronik
1: Rp1.809.833
18In Stock

Mfr. Part No.
52520

Mouser Part No
867-52520

Murrelektronik

Terminal Block Interface Modules MIRO TR 24VDC 24VDC 10A SK OPTO-COUPLER MODULE, IN: 53 VDC - OUT: 48 VDC / 10 A, 6,2 mm screw-type terminal

Datasheet

18In Stock

Rp1.809.833

Min.: 1
Mult.: 1

DIN Rail Mount

Bulk

Terminal Block Interface Modules 20-Pin Flat Cable Terminal, DIN-rail Mou

ADAM-3920-AE
Advantech
1: Rp732.005
5In Stock

Mfr. Part No.
ADAM-3920-AE

Mouser Part No
923-ADAM-3920-AE

Advantech

Terminal Block Interface Modules 20-Pin Flat Cable Terminal, DIN-rail Mou

Datasheet

5In Stock

Rp732.005

Min.: 1
Mult.: 1

Flat Cable Interface Modules

20 Position

Screw

DIN Rail

ADAM-3920

Terminal Block Interface Modules Screw-Terminal Board with LED indicator

ADAM-3951-BE
Advantech
1: Rp2.003.383
5In Stock

Mfr. Part No.
ADAM-3951-BE

Mouser Part No
923-ADAM-3951-BE

Advantech

Terminal Block Interface Modules Screw-Terminal Board with LED indicator

Datasheet

5In Stock

Rp2.003.383

Min.: 1
Mult.: 1

Terminal Boards

50 Position

Screw

DIN Rail

ADAM-3951

Terminal Block Interface Modules 4-Axis 100-pin SCSI DIN-rail motion wiri

ADAM-3956-BE
Advantech
1: Rp1.656.644
1In Stock

Mfr. Part No.
ADAM-3956-BE

Mouser Part No
923-ADAM-3956-BE

Advantech

Terminal Block Interface Modules 4-Axis 100-pin SCSI DIN-rail motion wiri

Datasheet

1In Stock

Rp1.656.644

Min.: 1
Mult.: 1

Terminal Block Interface Modules MODULE 24VDC 0.5AMP TELEFAST 2 OPTIONS

ABE7H16C11
Schneider Electric
1: Rp3.120.288
3In Stock

Mfr. Part No.
ABE7H16C11

Mouser Part No
996-ABE7H16C11

Schneider Electric

Terminal Block Interface Modules MODULE 24VDC 0.5AMP TELEFAST 2 OPTIONS

Datasheet

3In Stock

Rp3.120.288

Rp2.825.284

Rp2.818.496

Rp2.818.313

View

Min.: 1
Mult.: 1

Fixed Terminal Blocks

ABE7

Terminal Block Interface Modules WIR BAS 16ES DEL 3 FILS

ABE7H16C31
Schneider Electric
1: Rp4.825.181
2In Stock

Mfr. Part No.
ABE7H16C31

Mouser Part No
996-ABE7H16C31

Schneider Electric

Terminal Block Interface Modules WIR BAS 16ES DEL 3 FILS

Datasheet

2In Stock

Rp4.825.181

Rp3.696.719

Min.: 1
Mult.: 1

Fixed Terminal Blocks

Terminal Block Interface Modules TELEFAST 2 MODULE-16 CHAN-DISCRETE OUTPUT

ABE7H16R11
Schneider Electric
1: Rp3.283.751
5In Stock

Mfr. Part No.
ABE7H16R11

Mouser Part No
996-ABE7H16R11

Schneider Electric

Terminal Block Interface Modules TELEFAST 2 MODULE-16 CHAN-DISCRETE OUTPUT

Datasheet

5In Stock

Rp3.283.751

Rp3.080.660

Rp3.080.477

Rp3.080.293

View

Min.: 1
Mult.: 1

Fixed Terminal Blocks

16 Position

ABE7

Terminal Block Interface Modules TELEFAST 2 MODULE-16 CHAN-DISCRETE OUTPUT

ABE7H16R50
Schneider Electric
1: Rp2.344.068
8In Stock

Mfr. Part No.
ABE7H16R50

Mouser Part No
996-ABE7H16R50

Schneider Electric

Terminal Block Interface Modules TELEFAST 2 MODULE-16 CHAN-DISCRETE OUTPUT

Datasheet

8In Stock

Rp2.344.068

Rp2.122.449

Rp2.075.116

Min.: 1
Mult.: 1

Fixed Terminal Blocks

16 Position

ABE7

Terminal Block Interface Modules MODULE 24VDC 0.5AMP TELEFAST 2 OPTIONS

ABE7H20E100
Schneider Electric
1: Rp3.963.837
3In Stock

Mfr. Part No.
ABE7H20E100

Mouser Part No
996-ABE7H20E100

Schneider Electric

Terminal Block Interface Modules MODULE 24VDC 0.5AMP TELEFAST 2 OPTIONS

Datasheet

3In Stock

Rp3.963.837

Rp3.334.752

Min.: 1
Mult.: 1

Fixed Terminal Blocks

ABE7

Terminal Block Interface Modules ST-REL3-KG230/ 21/SO46

2832027
Phoenix Contact
1: Rp757.139
10In Stock
End of Life

Mfr. Part No.
2832027

Mouser Part No
651-2832027

End of Life

Phoenix Contact

Terminal Block Interface Modules ST-REL3-KG230/ 21/SO46

Datasheet

10In Stock

Rp757.139

Min.: 1
Mult.: 1

Terminal Block Interface Modules MVP12-Metal 8xM12 DI16 IOL, IO-Link Version 1.1

55519
Murrelektronik
1: Rp6.051.428
1In Stock
New At Mouser

Mfr. Part No.
55519

Mouser Part No
867-55519

New At Mouser

Murrelektronik

Terminal Block Interface Modules MVP12-Metal 8xM12 DI16 IOL, IO-Link Version 1.1

Datasheet

1In Stock

Rp6.051.428

Min.: 1
Mult.: 1

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

2908852
Phoenix Contact
1: Rp3.692.866
27In Stock

Mfr. Part No.
2908852

Mouser Part No
651-2908852

Phoenix Contact

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

Datasheet

27In Stock

Rp3.692.866

Min.: 1
Mult.: 1

Terminal Block Interface Modules RSX LOETST. LP

0329761001
Weidmuller
1: Rp1.154.881
1In Stock
New At Mouser

Mfr. Part No.
0329761001

Mouser Part No
470-0329761001

New At Mouser

Weidmuller

Terminal Block Interface Modules RSX LOETST. LP

Datasheet

1In Stock

Rp1.154.881

Rp907.210

Rp826.304

Rp793.465

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules

Customer Service Office

Company

Resources

Support

Adafruit
ADLINK Technology
Advantech
Altech
Amphenol
Applied Motion
Arduino
Carlo Gavazzi
Digilent
Eaton
HARTING
HMS Networks
Honeywell
KYOCERA AVX
L-Com
Mikroe
Murrelektronik
Omron
Phoenix Contact
Sanyo Denki
Schneider Electric
Weidmuller

Accessories
Active Interface Modules
Adapter Boards
Communication Modules
Connector Conversion Units
Connectors
Device Couplers
D-Sub Interface Modules
End Terminals
Ethernet I/O Modules
Fixed Terminal Blocks
Flat Cable Interface Modules
Front Adapters
Industrial Relays
Interface Converters
Interface Modules
IO-Links
Monitoring Modules
Motor Control Contractors
Network Isolators

1 Position
2 Position
3 Position
4 Position
5 Position
6 Position
8 Position
9 Position
10 Position
12 Position
14 Position
15 Position
16 Position
18 Position
20 Position
25 Position
26 Position
32 Position
34 Position
37 Position

2.4 mA
3.5 mA
4 mA
6.5 mA
9 mA
13.5 mA
14 mA
16 mA
20 mA
21 mA
22 mA
23 mA
24.6 mA
27 mA
29 mA
30 mA
32 mA
32.7 mA
33 mA
34 mA

9.6 V to 30 V
9.6 VDC to 30 VDC
12 VDC to 24 VDC
12 VDC to 30 VDC
12.3 V
19.2 V to 30 V
19.2 VDC to 30 VDC
20 V
22 V to 26 V
22 V to 26 VDC
24 V
24 VDC
25 V
25 VAC, 60 VDC
25.1 V
26 V
30 V
30 VAC, 60 VDC
30 VDC
32 V

1
5
9069
ABE7
ADAM-3909
ADAM-3920
ADAM-3925
ADAM-3937
ADAM-3940
ADAM-3950
ADAM-3951
ADAM-3952
ADAM-3955
ADAM-3962
ADAM-3968
ADAM-3968/50
DEK-TR
DFLK
DIN
E11B