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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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CR Magnetics CR9350-PNP Current Switch, PNP Output

  • Product Type: Current Switches
  • Model: CR9350-PNP
  • Current switch: Yes
Mfg Part#
DO-68480-49
Available for order
or call 1-888-358-4712 to order
$38.50 USD/EACH

Qty:

OPTO 22 Z120D10 DC Control SSR, 120 VAC, 10 A

  • Product Type: Relays
  • Model: Z120D10
  • Output power: 120 VAC
Mfg Part# Z120D10
DO-68474-33
In stock.
$18.00 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
Usually ships in 14 days or sooner.
$76.50 USD/EACH

Qty:

Continental RVD36V75TH 3-Phase Solid-State Contactors; 660VAC/35A/DC Logic

  • Product Type: Relays
  • Model: RVD36V75TH
  • Output power: 660 VAC
Mfg Part#
DO-94469-56
Available for order
or call 1-888-358-4712 to order
$148.00 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 120D10:Ssr Relay 120V 10 Amp 3/32 V Cont

  • Product Type: Relays
  • Model: 120D10
  • Max current: 10 Amps
Mfg Part# 120D10
DO-68474-55
Usually ships in 6 days.
$31.00 USD/EACH

Qty:

OPTO 22 240A45 AC Control SSR, 240 VAC, 45 A

  • Product Type: Relays
  • Model: 240A45
  • Max current: 45 Amps
Mfg Part# 240A45
DO-68474-41
Usually ships in 9 days.
$47.00 USD/EACH

Qty:

Idec HW1B-M1F10-G Nonilluminated Push-button Switch, round, green

  • Product Type: Pushbutton Switches
  • Model: HW1B-M1F10-G
  • Brand: Idec
Mfg Part# HW1B-M1F10-G
DO-65518-02
Usually ships in 5 days.
$17.64 USD/EACH

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Opto 240D25:Ssr Relay 240V 25 Amp 3-32 Volt C

  • Product Type: Relays
  • Model: 240D25
  • Max current: 25 Amps
Mfg Part# 240D25
DO-68474-56
In stock.
$34.00 USD/EACH

Qty:

Opto22 240 VAC, 45 Amp, DC Control Solid State Relay with LED Indicator

  • Product Type: Relays
  • Model: DC60S5
  • Max current: 5 Amps
Mfg Part#
DO-68494-37
Available for order
or call 1-888-358-4712 to order
$49.00 USD/EACH

Qty:

OPTO 22 240D10 DC Control SSR, 240 VAC, 10 A

  • Product Type: Relays
  • Model: 240D10
  • Max current: 10 Amps
Mfg Part# 240D10
DO-68474-42
Usually ships in 14 days.
$31.00 USD/EACH

Qty:

Idec HW1B-M1F10-R Nonilluminated Push-button Switch, round, red

  • Product Type: Pushbutton Switches
  • Model: HW1B-M1F10-R
  • Brand: Idec
Mfg Part# HW1B-M1F10-R
DO-65518-04
Usually ships in 5 days.
$14.95 USD/EACH

Qty:

OPTO 22 Z240D10 DC Control SSR, 240 VAC, 10 A

  • Product Type: Relays
  • Model: Z240D10
  • Output power: 240 VAC
Mfg Part# Z240D10
DO-68474-34
Usually ships in 14 days.
$19.00 USD/EACH

Qty:

OPTO 22 240D45 DC Control SSR, 240 VAC, 45 A

  • Product Type: Relays
  • Model: 240D45
  • Max current: 45 Amps
Mfg Part# 240D45
DO-68474-57
In stock.
$46.00 USD/EACH

Qty:

Idec HW1B-V4F01-R Nonilluminated Push-turn Reset Switch, round, red

  • Product Type: Pushbutton Switches
  • Model: HW1B-V4F01-R
  • Brand: Idec
Mfg Part# HW1B-V4F01-R
DO-65518-12
Usually ships in 5 days.
$43.05 USD/EACH

Qty:

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