MCM Electronics

Search results for Switches and Relays

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Image of Adafruit Industries 1489 20 Pack - Super Slim 6MM Tactile Swith

3

26-5290 - 20 Pack - Super Slim 6MM Tactile Swith

Slim clicky momentary switches are standard input "buttons" on electronic projects. These are half the width of classic 6mm tactile switches so they line up better on a breadboard, just plug them into every-other row.

Mfr Name: Adafruit Industries

Mfr Number: 1489

In Stock

$6.95

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Image of Cebek I-30 Retriggerable 1-180 sec Timer Module

3

28-6175 - Retriggerable 1-180 sec Timer Module

Retriggerable 1-180 sec Timer Module These pre—assembled circuit modules provide accurate, consistent timing functions for a variety of uses. All delay times are adjustable via board—mounted potentiometers, and each has SPDT relay outputs which ...

Mfr Name: Cebek

Mfr Number: I-30

In Stock

$19.49

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Image of Cebek I-34 On Delay 2-45 min Timer Module

3

28-4751 - On Delay 2-45 min Timer Module

On Delay 2-45 minute Timer Module On delay cycle timer with relay output. From 2 to 45 minutes.

Mfr Name: Cebek

Mfr Number: I-34

In Stock

$20.69

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Image of Cebek I-2 Single Event 2-45 min Timer Module

3

28-4736 - Single Event 2-45 min Timer Module

Single Event 2-45 minute Timer Module Standard timer with relay output. Single event from 2 to 45 minutes.

Mfr Name: Cebek

Mfr Number: I-2

In Stock

$18.99

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Image of Velleman SA K6714-16 16 Relay Universal Relay Card

3

28-12918 - 16 Relay Universal Relay Card

16 Relay Universal Relay Card If you want to switch large electric currents using an electronic control and require control isolation at the same time, then this card is a valuable asset.

Mfr Name: Velleman SA

Mfr Number: K6714-16

In Stock

$89.94

(MSRP: $157.39)
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Image of Cebek I-39 Off Delay Timer 2~45 Min Pre Assembled Module Board

3

28-22924 - Off Delay Timer 2~45 Min Pre Assembled Module Board

Delayed Off Timer When switched on, this unit actuates a relay which remains active for as long as the unit is on. Once the unit is switched “Off” the relay will continue to remain active for the pre-set time. Requires 12VDC/80mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: I-39

In Stock

$18.99

(MSRP: $25.95)
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Image of Crydom D1D12 SOLID STATE RELAY DC TRIGGER   0~100VDC 12A MOSFET OUTPUT

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28-16532 - Solid State Relay DC Trigger 0~100vdc 12A Mosfet Output

Solid State Relay, MOSFET output, 100VDC, 32VDC, 12A Control Voltage Range: 3.5VDC to 32VDC Operating Voltage Range: 0VDC to 100VDC Contact Configuration: SPST-NO Load Current: 12A Switching Mode: DC Switch Relay Terminals: Screw RoHS Compliant: ...

Mfr Name: Crydom

Mfr Number: D1D12

In Stock

$79.31

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Image of Cebek I-31 Retriggerable 2-45 min Timer Module

3

28-6176 - Retriggerable 2-45 min Timer Module

Retriggerable 2-45 min Timer Module These pre—assembled circuit modules provide accurate, consistent timing functions for a variety of uses. All delay times are adjustable via board—mounted potentiometers, and each has SPDT relay outputs which h...

Mfr Name: Cebek

Mfr Number: I-31

In Stock

$23.09

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Image of Crydom CL240A10 SOLID STATE RELAY AC TRIGGER   24~280VAC 10A RESISTIVE LOAD

3

28-16504 - Solid State Relay AC Trigger 24~280vac 10A Resistive Load

Solid State Relay, Resistive load, 90-250VAC, 10A Control Voltage Range: 90VAC to 250VAC Operating Voltage Range: 24VAC to 280VAC Load Current: 10A Switching Mode: Zero Crossing Relay Terminals: Screw Control Voltage Type: AC RoHS Compliant: Yes

Mfr Name: Crydom

Mfr Number: CL240A10

In Stock

$52.30

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Image of Crydom CL240D10R SOLID STATE RELAY DC TRIGGER   24~280VAC 10A INDUCTIVE LOAD

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28-16524 - Solid State Relay DC Trigger 24~280vac 10A Inductive Load

Solid State Relay, Inductive load, 3-32VDC, 10A Control Voltage Range: 3VDC to 32VDC Operating Voltage Range: 24VAC to 280VAC Load Current: 10A Switching Mode: Zero Crossing Relay Terminals: Screw Control Voltage Type: DC RoHS Compliant: Yes

Mfr Name: Crydom

Mfr Number: CL240D10R

In Stock

$43.73

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Image of Cebek I-37 On Delay Timer 2~45 Minutes Pre Assembled Module Board

3

28-22928 - On Delay Timer 2~45 Minutes Pre Assembled Module Board

Delayed On Timer When switched on, this unit will first delay for a user-defined time before activating the relay. The relay will remain activated until switched off. Requires 12VDC/80mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: I-37

In Stock

$21.99

(MSRP: $29.95)
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Image of Cebek I-10 Repeat Cycle 0.3-60 sec Timer Module

3

28-4740 - Repeat Cycle 0.3-60 sec Timer Module

Repeat Cycle 0.3-60 Sec Timer Module These pre—assembled circuit modules provide accurate, consistent timing functions for a variety of uses. All delay times are adjustable via board—mounted potentiometers, and each has SPDT relay outputs which ...

Mfr Name: Cebek

Mfr Number: I-10

In Stock

$19.69

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Image of Crydom CL240A10RC SOLID STATE RELAY AC TRIGGER   24~280VAC 10A INDUCTIVE LOAD

3

28-16506 - Solid State Relay AC Trigger 24~280vac 10A Inductive Load

Solid State Relay, Inductive load, 90-250VAC, 10A Control Voltage Range: 90VAC to 250VAC Operating Voltage Range: 24VAC to 280VAC Load Current: 10A Switching Mode: Random Turn On Relay Terminals: Screw Control Voltage Type: AC RoHS Compliant: Yes

Mfr Name: Crydom

Mfr Number: CL240A10RC

In Stock

$38.99

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Image of Velleman SA K6714 8 Relay Universal Relay Card

3

28-12920 - 8 Relay Universal Relay Card

8 Relay Universal Relay Card If you want to switch large electric currents using an electronic control and require control isolation at the same time, then this card is a valuable asset.

Mfr Name: Velleman SA

Mfr Number: K6714

In Stock

$70.71

(MSRP: $123.75)
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Image of Crydom CL240D05 SOLID STATE RELAY DC TRIGGER   24~280VAC 5A RESISTIVE LOAD

3

28-16520 - Solid State Relay DC Trigger 24~280vac 5A Resistive Load

Solid State Relay, Resistive load, 90-250VAC, 10A Control Voltage Range: 3VDC to 32VDC Operating Voltage Range: 24VAC to 280VAC Load Current: 5A Switching Mode: Zero Crossing Relay Terminals: Screw Control Voltage Type: DC Isolation Voltage: 4kV ...

Mfr Name: Crydom

Mfr Number: CL240D05

In Stock

$40.15

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