I/O Relay Module Racks

I/O Relay Module Racks

Relays and contactors are devices used to switch or interrupt the flow of electrical current in one or more circuits, using a control signal which is galvanically isolated from the circuit(s) being controlled, with various sub-groups demarcated along lines of device construction or intended application. Traditionally and still-commonly based on the use of an electromagnet to open or close a set of mechanical switch contacts, newer devices using solid-state technologies are also widely available, with both types having characteristics to reccomend them under different application conditions.

Operating Temperature

Package / Case

Manufacturer

Potter & Brumfield Relays / TE Connectivity

Panasonic

Grayhill, Inc.

Weidmuller

Crydom / Sensata Technologies

Phoenix Contact

Omron Automation

Schneider Electric

Series

*

-

PB

System 50

MS

Modicon ABE7

VARIOFACE, FLKM

VARIOFACE, UM

2IO

DELCON

OpenDAC®

P7TF

RT-1

VARIOFACE, UMK

Product Status

Active

Not For New Designs

Obsolete

Quantity Available Price Series Product Status PackageStyleNumber of ChannelsConnector TypeMounting Type

-

Active

Box

-

8

Header, Screw Terminal Blocks

DIN Rail

RT-1

Obsolete

Bulk

Standard

16

Screw Terminal Blocks

DIN Rail

RT-1

Obsolete

Bulk

Standard

2

Screw Terminal Blocks

DIN Rail

RT-1

Obsolete

Bulk

Standard

16

Screw Terminal Blocks

DIN Rail

RT-1

Obsolete

Bulk

Standard

8

Screw Terminal Blocks

DIN Rail

RT-1

Obsolete

Bulk

Standard

4

Screw Terminal Blocks

DIN Rail

*

Active

Box

-

-

-

-

PB

Not For New Designs

Bulk

Standard

4

Screw Terminal Blocks

Standoffs

PB

Active

Bulk Box

Standard

24

Card Edge, Screw Terminal Blocks

Standoffs

*

Active

Box

-

-

-

-

*

Active

Box

-

-

-

-

*

Active

Box

-

-

-

-

PB

Obsolete

Bulk

Mini

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

8

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

8

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

8

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Standard

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

C4

8

Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

8

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Standard

8

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

4

Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

4

Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

C4

4

Screw Terminal Blocks

Standoffs

*

Active

Bulk

-

-

-

-

PB

Obsolete

Bulk

Mini

32

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Bulk

Quad

32

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

32

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Bulk

Mini

32

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

32

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Quad

32

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

32

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

32

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

C4

32

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Quad

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Quad

24

Header, Screw Terminal Blocks

Standoffs

PB

Active

Bulk

C4

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Standard

24

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

24

Header, Screw Terminal Blocks

Standoffs

PB

Active

Box

Standard

24

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

16

Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

16

Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Quad

16

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Mini

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Quad

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

C4

16

Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

C4

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

C4

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

-

Standard

16

Card Edge, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk

Standard

16

Header, Screw Terminal Blocks

Standoffs

PB

Obsolete

Bulk Box

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

P7TF

Active

Bulk

G3TA, G7T

16

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

16

Screw Terminal Blocks

DIN Rail

P7TF

Obsolete

Bulk

G3TA, G7T

16

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

16

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

8

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

8

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

8

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

16

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bulk

G3TA, G7T

16

Screw Terminal Blocks

DIN Rail

P7TF

Active

Bag

G3TA, G7T

1

Screw Terminal Blocks

DIN Rail

MS

Obsolete

-

Mini

8

Card Edge, Screw Terminal Blocks

Standoffs

MS

Obsolete

-

Mini

4

-

Standoffs

MS

Obsolete

-

Mini

4

Screw Terminal Blocks

Standoffs

MS

Obsolete

-

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

MS

Obsolete

-

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

*

Obsolete

Bulk

-

-

-

-

DELCON

Active

Bulk

-

4

Screw Terminal Blocks

DIN Rail

*

Active

Bulk

-

-

-

-

*

Obsolete

Bulk

-

-

-

-

-

Active

Bulk

DELCON

1

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

-

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

Modicon ABE7

Active

Box

Standard

16

Screw Terminal Blocks

DIN Rail

*

Active

Bulk

-

-

-

-

*

Active

Bulk

-

-

-

-

*

Active

Bulk

-

-

-

-

DELCON

Active

Bulk

-

4

Screw Terminal Blocks

DIN Rail

System 50

Obsolete

Bulk

Standard

8

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

8

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

8

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

4

Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

4

Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

Standard

32

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

24

Header, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

Standard

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

24

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

Standard

16

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

16

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Standard

16

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

Mini

8

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

8

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk Bulk

Mini

8

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk Bulk

Mini

24

Header, Screw Terminal Blocks

DIN Rail

System 50

Obsolete

Bulk

Mini

16

Header, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

Mini

16

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

16

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

16

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk Bulk

OpenLine®

8

Header, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

OpenLine®

8

Header, Screw Terminal Blocks

DIN Rail

System 50

Active

Bulk

OpenLine®

24

Header, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk Bulk

OpenLine®

24

Header, Screw Terminal Blocks

DIN Rail

System 50

Active

Bulk

OpenLine®

16

Header, Screw Terminal Blocks

Standoffs

System 50

Obsolete

Bulk

OpenLine®

16

Header, Screw Terminal Blocks

DIN Rail

OpenDAC®

Obsolete

Bulk Bulk

OpenLine®

16

DIN Connector, Screw Terminal Blocks

DIN Rail

OpenDAC®

Obsolete

Bulk

OpenLine®

16

DIN Connector, Screw Terminal Blocks

DIN Rail

OpenDAC®

Obsolete

Bulk

OpenLine®

16

DIN Connector

DIN Rail

System 50

Active

Bulk

G5

32

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk Bulk

G5

24

Header, Screw Terminal Blocks

Standoffs

System 50

Obsolete

-

G5 (PAMUX Controllers)

32

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5 (MicroDAC, PAMUX Controllers)

32

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

8

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

8

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

4

Screw Terminal Blocks

DIN Rail

System 50

Active

Bulk

G5

4

Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

4

Screw Terminal Blocks

DIN Rail

System 50

Active

Bulk

G5

4

Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

24

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

16

Screw Terminal Blocks

DIN Rail

System 50

Active

Bulk

G5

16

Screw Terminal Blocks

Standoffs

System 50

Active

Bulk

G5

16

Header, Screw Terminal Blocks

Standoffs

System 50

Active

Bulk Bulk

G5

16

Header, Screw Terminal Blocks

Standoffs

VARIOFACE, UM

Active

Bulk

Standard

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

-

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

-

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

-

Screw Terminal Blocks

DIN Rail

2IO

Obsolete

Box

Mini

4

Screw Terminal Blocks

Standoffs

2IO

Obsolete

Bag

Mini

24

Card Edge, Screw Terminal Blocks

Standoffs

2IO

Obsolete

Bag

Mini

16

Card Edge, Screw Terminal Blocks

Standoffs

2IO

Obsolete

Bulk

Standard

8

Card Edge, Screw Terminal Blocks

Standoffs

2IO

Obsolete

Tray

Standard

4

Screw Terminal Blocks

Standoffs

2IO

Obsolete

Tray

Standard

4

Screw Terminal Blocks

Standoffs

2IO

Obsolete

Bulk

Standard

24

Card Edge, Screw Terminal Blocks

Standoffs

2IO

Obsolete

Box

Standard

16

Screw Terminal Blocks

Standoffs

2IO

Obsolete

Bulk

Standard

16

Screw Terminal Blocks

Standoffs

2IO

Obsolete

Bulk

Standard

16

Screw Terminal Blocks

Standoffs

VARIOFACE, UMK

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

32

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

-

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

8

-

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

-

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Obsolete

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UMK

Active

Bulk

-

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

8

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

32

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Obsolete

Bulk

-

16

-

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

-

DIN Rail

VARIOFACE, UM

Active

Bulk

-

8

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Obsolete

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Obsolete

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

32

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

8

Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

8

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, UM

Active

Bulk

-

16

Header, Screw Terminal Blocks

DIN Rail

VARIOFACE, FLKM

Obsolete

Bulk

Standard

4

Screw Terminal Blocks

DIN Rail

VARIOFACE, FLKM

Active

Bulk

Standard

2

Screw Terminal Blocks

DIN Rail

VARIOFACE, FLKM

Active

Bulk

Standard

1

Screw Terminal Blocks

DIN Rail

2IO

Obsolete

Bulk Bulk

Standard

16

Card Edge, Screw Terminal Blocks

Standoffs

Contact Us

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