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Opto 22 (44)
Idec (42)
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Relays (66)
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Control power (VAC):
120 (5)
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3 to 32 (28)
24 (2)
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Home  >  Relays

Relays

Relays

Electromechanical relays are just one type of electronic switch used in industrial control systems. A relay is simply an electrical switch. The electricity operating the switch is fully isolated/insulated from the electricity/circuit being operated. Electromechanical relays, unlike other types, use an electromagnet to move the switch mechanically. While solid state relays use a semiconductor to switch. There are many other types including: pole and throw, overload protection, latching, forced-guided, contactor and solid state contactor. Still people are drawn to the solid state relay because it has no moving parts making its installation more reliable than others. When choosing from an electromechanical relay and other types consider these factors: • number of contacts • normally open, normally closed • contact sequence • rating of the contacts (voltage and amperes) • operating lifetime • coil current / voltage • enclosure type • operating environment • mounting configuration If you have questions about electromechanical relays or other equipment contact a Davis Application Specialist today.
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OPTO 22 120D45 DC Control SSR, 120 VAC, 45 A

  • Product Type: Relays
  • Model: 120D45
  • Max current: 45 Amps
Mfg Part# 120D45
DO-68474-38
Usually ships in 14 days.
$42.00 USD/EACH

Qty:

OPTO 22 120A10 AC Control SSR, 120 VAC, 10 A

  • Product Type: Relays
  • Model: 120A10
  • Max current: 10 Amps
Mfg Part# 120A10
DO-68474-54
Usually ships in 14 days.
$33.00 USD/EACH

Qty:

Continental RVDA6V25 1-Phase Solid-State Contactors; 660VAC/25A/DC Logic

  • Product Type: Relays
  • Model: RVDA6V25
  • Max current: 25 Amps
Mfg Part#
DO-94469-52
In stock.
$54.50 USD/EACH

Qty:

.30in Window AC Output Split Core Current Switch

  • Product Type: Current Switches
  • Model: CR9480-ACA
  • Current switch: Yes
Mfg Part#
DO-68480-59
Available for order
or call 1-888-358-4712 to order
$38.00 USD/EACH

Qty:

CR Magnetics CR9480-NPN Current Switch, Split Core, NC, NPN, DC

  • Product Type: Current Switches
  • Model: CR9480-NPN
  • Current switch: Yes
Mfg Part#
DO-68480-60
Available for order
or call 1-888-358-4712 to order
$38.00 USD/EACH

Qty:

Opto22 P Model, 240VAC, 4 Amp, DC Control Solid State Relay (SSR)

  • Product Type: Relays
  • Model: DC60MP
  • Output power: 60 VDC
Mfg Part#
DO-68494-32
Available for order
or call 1-888-358-4712 to order
$19.00 USD/EACH

Qty:

Idec HW1L-M1F10QD-R-24V Illuminated Push-button Switch, round, red

  • Product Type: Pushbutton Switches
  • Model: HW1L-M1F10QD-R-24V
  • Brand: Idec
Mfg Part# HW1L-M1F10QD-R-24V
DO-65518-42
Usually ships in 5 days.
$37.00 USD/EACH

Qty:

.39in Window Split Core Current Switch PNP

  • Product Type: Current Switches
  • Model: CR9480-PNP
  • Current switch: Yes
Mfg Part#
DO-68480-61
Available for order
or call 1-888-358-4712 to order
$38.00 USD/EACH

Qty:

ZEN V2 controller with LCD display, 20-I/O CPU, 12IN/8OUT, Transistor, DC12-24

  • Product Type: Smart Relays
  • Model: ZEN-20C1DT-D-V2
  • Input voltage: DC Type
Mfg Part# ZEN20C1DTDV2
DO-68515-63
Usually ships in 5 days.
$212.00 USD/EACH

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Opto 22 240D10-17 Solid State Relay (SSR); 240VAC/10A/DC Control

  • Product Type: Relays
  • Model: DC60S5
  • Max current: 5 Amps
Mfg Part#
DO-68494-33
Available for order
or call 1-888-358-4712 to order
$34.00 USD/EACH

Qty:

Opto Dc60S3:Ssr Relay 60 Vdc 3 Amp 3/32 V Con

  • Product Type: Relays
  • Model: DC60S3
  • Max current: 3 Amps
Mfg Part# DC60S3
DO-68474-52
Usually ships in 7 days.
$18.00 USD/EACH

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Solid state relay, 10 amps, with 3 to 32 VDC control input

  • Product Type: Relays
  • Model: SVDA/3V10
  • Max current: 10 Amps
Mfg Part# SVDA3V10
DO-94469-38
Usually ships in 13 days.
$23.50 USD/EACH

Qty:

Idec HW1L-M1F10QD-W-24V Illuminated Push-button Switch, round, white

  • Product Type: Pushbutton Switches
  • Model: HW1L-M1F10QD-W-24V
  • Brand: Idec
Mfg Part# HW1L-M1F10QD-W-24V
DO-65518-44
Usually ships in 5 days.
$37.00 USD/EACH

Qty:

Idec HW1B-M1F10-B Nonilluminated Push-button Switch, round, black

  • Product Type: Pushbutton Switches
  • Model: HW1B-M1F10-B
  • Brand: Idec
Mfg Part# HW1B-M1F10-B
DO-65518-00
Usually ships in 5 days.
$14.95 USD/EACH

Qty:

Opto 22 120D3 Solid State Relay (SSR); DC Control/120VAC/3A

  • Product Type: Relays
  • Model: 120D3
  • Max current: 3 Amps
Mfg Part# 120D3
DO-68474-37
Usually ships in 9 days.
$22.00 USD/EACH

Qty:

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