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Relays, Timers and Counters

A relay is an electrically operated switch. It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact terminals. The switch may have any number of contacts in multiple contact forms, such as make contacts, break contacts, or combinations thereof. Relays are used where it is necessary to control a circuit by an independent low-power signal, or where several circuits must be controlled by one signal.  A timer is a control device that outputs a signal at a preset time after an input signal is received.  An electronic counter is a sequential logic circuit that has a clock input signal and a group of output signals that represent an integer "counts" value. Upon each qualified clock edge, the circuit will increment (or decrement, depending on circuit design) the counts.

Wide inventory of relays, timers and counters. Express shipping available on most items. Easy 30-Day returns. Shop now!

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Omron G7SA-4A2B DC24 Safety Relay, Quick Connect, 24V DC, 6 A
Omron G7SA-4A2B DC24 Safety Relay, Quick Connect, 24V DC, 6 A

Omron G7SA-4A2B DC24 Safety Relay, Quick Connect, 24V DC, 6 A

Omron
$39.00 USD - $39.00 USD
$39.00 USD
$39.00 USD - $39.00 USD
$39.00 USD
55 in stock

Product Information Sold By Unit G7SA4A2B Type: Standard Sealing: Flux-Light Poles: 6-Poles Contact Configuration: 4PST-NO, DPST-NC Coil Rated Vol...

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$39.00 USD - $39.00 USD
$39.00 USD
$39.00 USD - $39.00 USD
$39.00 USD
P7SA-10F-ND P7SA10FND Omron Safety Relay Socket 24V DC, 10 Pin Sold By Unit, New
P7SA-10F-ND P7SA10FND Omron Safety Relay Socket 24V DC, 10 Pin Sold By Unit, New

P7SA-10F-ND Omron Safety Relay Socket 24V DC, 10 Pin

Omron
$25.00 USD - $25.00 USD
$25.00 USD
$25.00 USD - $25.00 USD
$25.00 USD
26 in stock

P7SA-10F-ND P7SA10FND Omron Safety Relay Socket, Din Rail, Screw, 10 Pins, 6 Amps, 24V DC, G7SA Series Sold By Unit, New

$25.00 USD - $25.00 USD
$25.00 USD
$25.00 USD - $25.00 USD
$25.00 USD
H3CR-F8 H3CRF8 Omron Solid State Twin Timer 5 A AC 100-240V OR DC 100-125
H3CR-F8 H3CRF8 Omron Solid State Twin Timer 5 A AC 100-240V OR DC 100-125 Sold out

H3CR-F8 Omron Solid State Twin Timer 8 Pins 5A

Omron
$60.50 USD - $60.50 USD
$60.50 USD
$60.50 USD - $60.50 USD
$60.50 USD
Out of stock

H3CR-F8 H3CRF8 Omron Twin Timer With 2 Sets Of NO And NC Contacts On Same Time Settings - 1/16 DIN; 8-Pin (New In Box) Product Specifications Cont...

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$60.50 USD - $60.50 USD
$60.50 USD
$60.50 USD - $60.50 USD
$60.50 USD
Sold out
G7SA-2A2B G7SA-2A2B Omron G7SA Forcibly Guide Relay For Socket Sold By Unit, New
G7SA-2A2B G7SA-2A2B Omron G7SA Forcibly Guide Relay For Socket Sold By Unit, New

G7SA-2A2B Omron G7SA Forcibly Guide Relay For Socket or PCB-Mounting

Omron
$25.00 USD - $25.00 USD
$25.00 USD
$25.00 USD - $25.00 USD
$25.00 USD
8 in stock

G7SA-2A2B G7SA2A2B Omron G7SA Forcibly Guided Relay For Socket or PCB-Mounting Sold By Unit, New A Forcible Guided Relay Is Regularly Used In Comb...

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$25.00 USD - $25.00 USD
$25.00 USD
$25.00 USD - $25.00 USD
$25.00 USD
Omron P7SA-14F-ND Relay Socket 24V DC 20A 288V AC, Sold By Unit
Omron P7SA-14F-ND Relay Socket 24V DC 20A 288V AC, Sold By Unit

Omron P7SA-14F-ND Relay Socket 24V DC 20A 288V AC

Omron
$17.13 USD - $17.13 USD
$17.13 USD
$17.13 USD - $17.13 USD
$17.13 USD
162 in stock

Product Information Sold By Unit P7SA14FND Relay Socket 24V DC 20A 288V AC UPC: 4548583409088

$17.13 USD - $17.13 USD
$17.13 USD
$17.13 USD - $17.13 USD
$17.13 USD
PYF14A-E PYF14AE Omron Relay Socket M4 Track Mount 5 Amp 250 V AC 14 Position
PYF14A-E PYF14AE Omron Relay Socket M4 Track Mount 5 Amp 250 V AC 14 Position
Sold out

PYF14A-E Omron Relay Socket M4 Track Mount 5 Amp 250 V AC 14 Position

Omron
$8.75 USD - $8.75 USD
$8.75 USD
$8.75 USD - $8.75 USD
$8.75 USD
Out of stock

Product Information Sold By Unit PYF14AE Relay Socket M4 Track Mount 5 Amp 250 V AC 14 Position Black

$8.75 USD - $8.75 USD
$8.75 USD
$8.75 USD - $8.75 USD
$8.75 USD
Sold out
G9SE-221-T05 G9SE221T05 Omron G9SE Safety Relay Unit, 22.5 mm Width
G9SE-221-T05 G9SE221T05 Omron G9SE Safety Relay Unit, 22.5 mm Width
Sold out

G9SE-221-T05 Omron G9SE Safety Relay Unit, 22.5 mm Width

Omron
$315.00 USD - $315.00 USD
$315.00 USD
$315.00 USD - $315.00 USD
$315.00 USD
Out of stock

This Product Has Been Installed And Project Canceled, And Finally Never Served. Less Than 10 Hours Of Operation. Product Information Source: 24V D...

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$315.00 USD - $315.00 USD
$315.00 USD
$315.00 USD - $315.00 USD
$315.00 USD
Sold out
G7SA-5A1B G7SA5A1B Omron Relay 24V DC 250V AC 6A 14-Pin Sold By Unit, New
G7SA-5A1B G7SA5A1B Omron Relay 24V DC 250V AC 6A 14-Pin Sold By Unit, New

G7SA-5A1B Omron Relay 24V DC 250V AC 6 Amp 14-Pin

Omron
$29.84 USD - $29.84 USD
$29.84 USD
$29.84 USD - $29.84 USD
$29.84 USD
6 in stock

Description Sold By Unit Relay 24V DC Coil 5 NO / 1 NC 14 Pin 250 V 6 Amp

$29.84 USD - $29.84 USD
$29.84 USD
$29.84 USD - $29.84 USD
$29.84 USD
G7SA-2A2B-DC24 P7SA-10F-ND Omron Safety Relay Assembly With Relay
G7SA-2A2B-DC24 P7SA-10F-ND Omron Safety Relay Assembly With Relay

G7SA-2A2B-DC24 P7SA-10F-ND Omron Safety Relay Assembly With Relay

Omron
$15.98 USD - $15.98 USD
$15.98 USD
$15.98 USD - $15.98 USD
$15.98 USD
12 in stock

This Product Has Been Installed And Project Canceled, And Finally Never Served. Less Than 10 Hours Of Operation. Description Safety Relay Plug-In D...

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$15.98 USD - $15.98 USD
$15.98 USD
$15.98 USD - $15.98 USD
$15.98 USD
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