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  • Relays, I/O Modules

  • Relays are electrically operated switches. Many relays use an electromagnet to operate a switching mechanism mechanically, but other operating principles are also used. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal. Several common types include latching relays, reed relays, mercury-wetted relays, polarized relays, machine tool relays, ratchet relays, contactor relays, solid-state relays, solid state contactor relays, Buchholz relays, Forced-guided contacts relays and overload protection relays.

Category Part Number

HJ4-SFD

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
SOCKET TERM 2/4CH FOR HJ4 RELAYS

PB24Q

Vendor: Crouzet
Category: Relays, I/O Modules
MOUNT BOARD 24POS FOR QUAD SER

HG4-SS

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
SOCKET SLD W/CLIP FOR HG4 RELAY

HL1-SS-K

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
SOCKET TERM W/CLIP FOR HL1 RELAY

PB16C4T

Vendor: Crouzet
Category: Relays, I/O Modules
MOUNT BOARD 16POS FOR C4 SER MOD

HG3-SS

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
SOCKET W/CLIP SLD FOR HG3 RELAY

MY4-AC48/50(S)

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY PWR 4PDT 3A 48VAC

70RCK4

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MODULE 4 POS MNT BOARD W/TERML

G3VM-2F(TR)-S

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY SSR SPOT SPST 120MA T/R

70MRCK8-EC

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MODULE 8 PS MT BRD FOR MINI I/O

PYC-S

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY HOLD DOWN CLIP FOR LY SER

PB16Q

Vendor: Crouzet
Category: Relays, I/O Modules
MOUNT BOARD 16POS FOR QUAD SER

AQE12112

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
MOD AC OUTPUT 1A 75-250VAC 12VDC

DRODC5

Vendor: Crouzet
Category: Relays, I/O Modules
MODULES I/O 3-60VDC OUTPUT 3A

73G-ITCT

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MODULE 200-224'C THERMO T TYPE

70RCK8-HL

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MOUNTING BRD 8 POS W/50 CONN

DAT71210T

Vendor: Cynergy 3
Category: Relays, I/O Modules
RELAY REED HV 10KV N/O 12VDC PCB

70L-IACA

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
I/O MODULE AC IN 240V DUAL

6202A

Vendor: Crydom
Category: Relays, I/O Modules
MODULE I/O AC INPUT 5V LOGIC

73G-IV5B

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MODULE-5-5V 2.44MV ANALOG I/O

PYF08A-N

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY SOCKET TRACK MOUNT

70L-OACA

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
I/O MODULE AC OUT 240V DUAL

G7L-2A-B-CB-AC24

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY PWR DPST 25A 24VAC

PTF21PC

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY SOCKET CHASSIS MT DP/3PMJN

73G-OI420

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MODULE 4-20MA 3.9UA ANALOG I/O

70LRCK24-HL

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MOUNTING BRD 24POS FOR 70L I/O

DAT70515T

Vendor: Cynergy 3
Category: Relays, I/O Modules
RELAY REED HV 15KV N/O 5VDC PCB

G3VM-SY(TR)-S

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY SSR 600MS T/R

70GRCQ24-HS

Vendor: Grayhill Inc.
Category: Relays, I/O Modules
MNT BOARD 24 POS FOR I/O MODULE

6451

Vendor: Crydom
Category: Relays, I/O Modules
RELAY SSR AC-OUT INVERT 15V PCB

HC-BRACKET

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
ACCY BRACKET FOR HC RELAYS

DAR72410T

Vendor: Cynergy 3
Category: Relays, I/O Modules
RELAY REED HV 10KV N/O 24VDC PCB

C4IACA

Vendor: Crouzet
Category: Relays, I/O Modules
MODULE I/O 140-280VAC INPUT

MK3PNV-5-S-AC120

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY PWR 3PDT 10A 120VAC

PF083A-E

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY SOCKET DPDT TRACK MT MK

FRD12014

Vendor: Cynergy 3
Category: Relays, I/O Modules
RELAY REED RF OPEN N/O 6A 12VDC

PB32Q

Vendor: Crouzet
Category: Relays, I/O Modules
MOUNT BOARD 32POS FOR QUAD SER

C4IAC

Vendor: Crouzet
Category: Relays, I/O Modules
MODULE I/O 90-140VAC INPUT

AQE12105

Vendor: Panasonic Electric Works
Category: Relays, I/O Modules
MOD AC OUTPUT 1A 75-250VAC 5VDC

G8P-1A4-FD-DC24

Vendor: Omron Electronic Components
Category: Relays, I/O Modules
RELAY PCB PWR SPST 30A 24VDC

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