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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 ADLINK Technology, 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 TRZ 120VAC RC 2CO EMPTY

1124170000
Weidmuller
1: Rp593.310
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1124170000

Mouser Part No
470-1124170000

Weidmuller

Terminal Block Interface Modules TRZ 120VAC RC 2CO EMPTY

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp593.310

Rp356.463

Rp339.218

Rp330.778

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules TRZ 230VAC RC 2CO EMPTY

1124180000
Weidmuller
1: Rp485.252
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1124180000

Mouser Part No
470-1124180000

Weidmuller

Terminal Block Interface Modules TRZ 230VAC RC 2CO EMPTY

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp485.252

Rp376.643

Rp350.225

Rp333.530

Rp317.386

Min.: 1
Mult.: 1

Terminal Block Interface Modules ACT20X-CJC-HTI-S PRT 11

1160640000
Weidmuller
1: Rp1.009.213
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
1160640000

Mouser Part No
470-1160640000

Weidmuller

Terminal Block Interface Modules ACT20X-CJC-HTI-S PRT 11

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp1.009.213

Rp890.331

Rp856.391

Rp829.239

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules ACT20X-CJC-HTI-S PRT 21

1160650000
Weidmuller
1: Rp986.464
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
1160650000

Mouser Part No
470-1160650000

Weidmuller

Terminal Block Interface Modules ACT20X-CJC-HTI-S PRT 21

Datasheet

Non-Stocked Lead-Time 8 Weeks

Rp986.464

Rp870.518

Rp837.311

Rp810.710

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules TIAL F10

1463540000
Weidmuller
1: Rp1.041.502
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1463540000

Mouser Part No
470-1463540000

Weidmuller

Terminal Block Interface Modules TIAL F10

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp1.041.502

Rp1.027.376

Rp988.116

Rp961.881

Min.: 1
Mult.: 1

Terminal Block Interface Modules WTL 6/1 EN

1934810000
Weidmuller
1: Rp232.994
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
1934810000

Mouser Part No
470-1934810000

Weidmuller

Terminal Block Interface Modules WTL 6/1 EN

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp232.994

Rp165.481

Rp147.135

Rp135.027

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules WTL 6/1/STB/TNSC/EN

1938820000
Weidmuller
1: Rp247.854
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
1938820000

Mouser Part No
470-1938820000

Weidmuller

Terminal Block Interface Modules WTL 6/1/STB/TNSC/EN

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp247.854

Rp176.122

Rp159.427

Rp135.577

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/02/90 1.5SN BK BX

1974750000
Weidmuller
1: Rp54.855
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974750000

Mouser Part No
470-1974750000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/02/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp54.855

Rp39.260

Rp35.224

Rp26.418

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/04/90 1.5SN BK BX

1974780000
Weidmuller
1: Rp101.820
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974780000

Mouser Part No
470-1974780000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/04/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp101.820

Rp72.100

Rp64.028

Rp53.754

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/05/90 1.5SN BK BX

1974800000
Weidmuller
1: Rp124.386
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974800000

Mouser Part No
470-1974800000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/05/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp124.386

Rp88.244

Rp80.172

Rp66.229

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/06/90 1.5SN BK BX

1974820000
Weidmuller
1: Rp145.300
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974820000

Mouser Part No
470-1974820000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/06/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp145.300

Rp103.105

Rp90.813

Rp83.291

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/07/90 1.5SN BK BX

1974840000
Weidmuller
1: Rp168.600
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974840000

Mouser Part No
470-1974840000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/07/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp168.600

Rp119.432

Rp105.673

Rp90.629

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/09/90 1.5SN BK BX

1974880000
Weidmuller
1: Rp208.961
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974880000

Mouser Part No
470-1974880000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/09/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp208.961

Rp148.236

Rp131.174

Rp113.011

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/11/90 1.5SN BK BX

1974910000
Weidmuller
1: Rp249.139
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974910000

Mouser Part No
470-1974910000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/11/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp249.139

Rp177.222

Rp160.161

Rp135.760

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/12/90 1.5SN BK BX

1974930000
Weidmuller
1: Rp269.686
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1974930000

Mouser Part No
470-1974930000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/12/90 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp269.686

Rp191.899

Rp170.251

Rp147.318

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/02/180 1.5SN BK BX

1976490000
Weidmuller
1: Rp54.855
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976490000

Mouser Part No
470-1976490000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/02/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp54.855

Rp39.260

Rp35.224

Rp28.987

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/03/180 1.5SN BK BX

1976500000
Weidmuller
1: Rp79.071
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976500000

Mouser Part No
470-1976500000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/03/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp79.071

Rp56.139

Rp49.167

Rp41.462

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/04/180 1.5SN BK BX

1976520000
Weidmuller
1: Rp101.820
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976520000

Mouser Part No
470-1976520000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/04/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp101.820

Rp72.100

Rp64.028

Rp53.387

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/05/180 1.5SN BK BX

1976530000
Weidmuller
1: Rp124.386
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976530000

Mouser Part No
470-1976530000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/05/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp124.386

Rp88.244

Rp80.172

Rp71.182

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/06/180 1.5SN BK BX

1976550000
Weidmuller
1: Rp145.300
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976550000

Mouser Part No
470-1976550000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/06/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp145.300

Rp103.105

Rp90.813

Rp77.971

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/07/180 1.5SN BK BX

1976570000
Weidmuller
1: Rp168.600
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976570000

Mouser Part No
470-1976570000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/07/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp168.600

Rp119.432

Rp105.673

Rp90.262

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/08/180 1.5SN BK BX

1976580000
Weidmuller
1: Rp188.413
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976580000

Mouser Part No
470-1976580000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/08/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp188.413

Rp133.559

Rp120.900

Rp102.371

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/09/180 1.5SN BK BX

1976590000
Weidmuller
1: Rp208.961
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976590000

Mouser Part No
470-1976590000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/09/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp208.961

Rp148.236

Rp131.174

Rp113.011

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/11/180 1.5SN BK BX

1976620000
Weidmuller
1: Rp249.139
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976620000

Mouser Part No
470-1976620000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/11/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp249.139

Rp177.222

Rp160.161

Rp137.228

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules BCL-SMT 3.81/12/180 1.5SN BK BX

1976640000
Weidmuller
1: Rp269.686
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1976640000

Mouser Part No
470-1976640000

Weidmuller

Terminal Block Interface Modules BCL-SMT 3.81/12/180 1.5SN BK BX

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp269.686

Rp191.899

Rp170.251

Rp147.318

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules

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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