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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 RM2G8, SAFETY RELAY [1]

8956.3S
Altech
1: ¥64,689.3
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8956.3S

Mouser Part #
845-89563S

Altech

Terminal Block Interface Modules RM2G8, SAFETY RELAY [1]

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥64,689.3

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules Interface Relay Module, 4Ch

8956.5
Altech
1: ¥19,498.5
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8956.5

Mouser Part #
845-89565

Altech

Terminal Block Interface Modules Interface Relay Module, 4Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥19,498.5

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules I/O Module, 24VDC , 24-240VAC

8957.0/G
Altech
1: ¥39,033.5
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8957.0/G

Mouser Part #
845-89570G

Altech

Terminal Block Interface Modules I/O Module, 24VDC , 24-240VAC

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥39,033.5

Min.: 1
Mult.: 1

Isolated I/O Opto Carrier Terminal Boards

RC1 / RM1

Terminal Block Interface Modules Interface Relay Module, 4Ch

8957.2
Altech
1: ¥34,422.6
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8957.2

Mouser Part #
845-89572

Altech

Terminal Block Interface Modules Interface Relay Module, 4Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥34,422.6

¥34,420.9

¥33,583.8

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules Interface Relay Module, 8Ch

8957.3
Altech
1: ¥61,609.8
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8957.3

Mouser Part #
845-89573

Altech

Terminal Block Interface Modules Interface Relay Module, 8Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥61,609.8

¥61,608.2

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules Interface Relay Module, 4Ch

8959.2
Altech
1: ¥34,422.6
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8959.2

Mouser Part #
845-89592

Altech

Terminal Block Interface Modules Interface Relay Module, 4Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥34,422.6

¥34,420.9

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules Interface Relay Module, 16Ch

8963.2
Altech
1: ¥91,458
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8963.2

Mouser Part #
845-89632

Altech

Terminal Block Interface Modules Interface Relay Module, 16Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥91,458

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules RM2E16, 16 SAFETY RELAY

8963.2C
Altech
1: ¥114,316.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8963.2C

Mouser Part #
845-89632C

Altech

Terminal Block Interface Modules RM2E16, 16 SAFETY RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥114,316.7

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules RM2E16, 16 SAFETY RELAY

8963.2N
Altech
1: ¥114,316.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8963.2N

Mouser Part #
845-89632N

Altech

Terminal Block Interface Modules RM2E16, 16 SAFETY RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥114,316.7

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules RM2E16, 16 SAFETY RELAY

8963.2S
Altech
1: ¥114,316.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8963.2S

Mouser Part #
845-89632S

Altech

Terminal Block Interface Modules RM2E16, 16 SAFETY RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥114,316.7

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules Interface Module, DM4-S3

8971.3
Altech
1: ¥4,713.9
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8971.3

Mouser Part #
845-89713

Altech

Terminal Block Interface Modules Interface Module, DM4-S3

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥4,713.9

Min.: 1
Mult.: 1

Diode Terminal Boards

3 A

250 VAC

22 AWG

12 AWG

DIN Rail

RC1 / RM1

Terminal Block Interface Modules Interface Module, DM4-S

8971.4
Altech
1: ¥6,021.1
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8971.4

Mouser Part #
845-89714

Altech

Terminal Block Interface Modules Interface Module, DM4-S

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥6,021.1

Min.: 1
Mult.: 1

Diode Terminal Boards

6 A

250 VAC

22 AWG

12 AWG

RC1 / RM1

Terminal Block Interface Modules Interface Mod 16Ch IsolDPDTMod Rel24VDC

8972.2
Altech
1: ¥91,458
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8972.2

Mouser Part #
845-8972.2

Altech

Terminal Block Interface Modules Interface Mod 16Ch IsolDPDTMod Rel24VDC

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥91,458

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules RM2G16, 16chan SAFETY RELAY

8972.2C
Altech
1: ¥114,316.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8972.2C

Mouser Part #
845-89722C

Altech

Terminal Block Interface Modules RM2G16, 16chan SAFETY RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥114,316.7

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules RM2G16, 16chan SAFETY RELAY

8972.2N
Altech
1: ¥114,316.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8972.2N

Mouser Part #
845-89722N

Altech

Terminal Block Interface Modules RM2G16, 16chan SAFETY RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥114,316.7

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules RM2G16, 16chan SAFETY RELAY

8972.2S
Altech
1: ¥114,316.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8972.2S

Mouser Part #
845-89722S

Altech

Terminal Block Interface Modules RM2G16, 16chan SAFETY RELAY

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥114,316.7

Min.: 1
Mult.: 1

Safety Relay Terminal Boards

Terminal Block Interface Modules Interface Relay Module, 16Ch

8972.5
Altech
1: ¥61,139.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8972.5

Mouser Part #
845-89725

Altech

Terminal Block Interface Modules Interface Relay Module, 16Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥61,139.7

¥61,138.1

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules Interface Module, DM16-S

8973.2
Altech
1: ¥14,919.1
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8973.2

Mouser Part #
845-89732

Altech

Terminal Block Interface Modules Interface Module, DM16-S

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥14,919.1

Min.: 1
Mult.: 1

Diode Terminal Boards

1 A

250 VAC

22 AWG

12 AWG

RC1 / RM1

Terminal Block Interface Modules Interface Module, DM16-S3

8973.3
Altech
1: ¥15,357.6
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8973.3

Mouser Part #
845-89733

Altech

Terminal Block Interface Modules Interface Module, DM16-S3

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥15,357.6

Min.: 1
Mult.: 1

Diode Terminal Boards

3 A

250 VAC

22 AWG

12 AWG

RC1 / RM1

Terminal Block Interface Modules Interface Module, DM20-S

8974.2
Altech
1: ¥22,458.4
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8974.2

Mouser Part #
845-89742

Altech

Terminal Block Interface Modules Interface Module, DM20-S

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥22,458.4

Min.: 1
Mult.: 1

Diode Terminal Boards

1 A

250 VAC

22 AWG

12 AWG

RC1 / RM1

Terminal Block Interface Modules Interface Module, DM20-S3

8974.3
Altech
1: ¥19,114.8
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8974.3

Mouser Part #
845-89743

Altech

Terminal Block Interface Modules Interface Module, DM20-S3

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥19,114.8

Min.: 1
Mult.: 1

Diode Terminal Boards

3 A

250 VAC

22 AWG

12 AWG

RC2 / RM2

Terminal Block Interface Modules Interface Module, DM24-S

8975.2
Altech
1: ¥28,175.5
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8975.2

Mouser Part #
845-89752

Altech

Terminal Block Interface Modules Interface Module, DM24-S

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥28,175.5

¥27,449.7

¥26,949.7

¥26,632.5

View

Min.: 1
Mult.: 1

Diode Terminal Boards

1 A

250 VAC

22 AWG

12 AWG

DIN Rail

Gray

RC2 / RM2

Terminal Block Interface Modules Interface Relay Module, 16Ch

8995.2
Altech
1: ¥118,087.1
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
8995.2

Mouser Part #
845-89952

Altech

Terminal Block Interface Modules Interface Relay Module, 16Ch

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥118,087.1

Min.: 1
Mult.: 1

Relay Terminal Boards

8 A

Terminal Block Interface Modules RSD A22 LP/LP

0180961001
Weidmuller
1: ¥11,779.8
Non-Stocked Lead-Time 14 Weeks
New At Mouser

Mfr. Part #
0180961001

Mouser Part #
470-0180961001

New At Mouser

Weidmuller

Terminal Block Interface Modules RSD A22 LP/LP

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥11,779.8

¥11,240

¥11,005.8

¥10,720.1

View

Min.: 1
Mult.: 1

Terminal Block Interface Modules RSD K22 LP/LP

0181061001
Weidmuller
1: ¥13,326.2
Non-Stocked Lead-Time 14 Weeks
New At Mouser

Mfr. Part #
0181061001

Mouser Part #
470-0181061001

New At Mouser

Weidmuller

Terminal Block Interface Modules RSD K22 LP/LP

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥13,326.2

¥11,276.5

¥10,341.4

¥10,067.3

¥10,052.4

Min.: 1
Mult.: 1

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1 Position
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
12 Position
14 Position
15 Position
16 Position
18 Position
20 Position
24 Position
25 Position
26 Position
28 Position
32 Position

9 mA
50 mA
63 mA
102 mA
320 mA
500 mA
800 mA
1 A
1.5 A
2 A
2.5 A
3 A
4 A
5 A
6 A
7 A
8 A
12 A
16 A
24 A

20 V
22 V to 26 V
22 V to 26 VDC
24 V
24 VDC
25 V
25 VAC, 60 VDC
26 V
30 V
30 VAC, 60 VDC
48 V
50 V
50 VAC, 60 VDC
60 V
60 VDC
105 V
120 V
125 V
125 VAC/125 VDC
150 VAC

ADAM-3909
ADAM-3920
ADAM-3925
ADAM-3937
ADAM-3950
ADAM-3951
ADAM-3952
ADAM-3955
ADAM-3962
ADAM-3968
ADAM-3968/50
DFLK
DIN
DM
FBK
FLK
FLKM
FLKM-H
FLKMS
FLKMS-MR