Сенсорный экран Allen-Bradley 2711-K14C14

Сенсорный экран Allen-Bradley 2711-K14C14

111000 руб.

Предполагаемый срок поставки: 27 апреля

AB Allen-Bradley 2711-K14C14 Membrane keypad replacement

Details


Keypad Membrane Specifications



Keypad membrane
Keyboards-Nontactile

Keypad membrane
Keyboards-Tactile

Overlay/PCB
Assemblies-Nontactile

Overlay/PCB
Assemblies-Tactile

Elastomeric (Rubber)
Keypad Assemblies


Mechanical











Actuation Force

4 - 8 oz.

10 - 16 oz.

4 - 8 oz.

10 - 16 oz.

4 - 16 oz.

Switch Travel


.007 - .011 inches


.010 - .018 inches


.007 - .011 inches


.010 - .018 inches

.015 - .075 inches

Switch Life*

3,000,000

3,000,000

3,000,000

3,000,000

3,000,000



Electrical











Contact Configuration

SPST Normally Open

SPST Normally Open

SPST Normally Open

SPST Normally Open

SPST Normally Open

Contact Rating


30 VDC, 100 mA, 1 watt


30 VDC, 100 mA, 1 watt


30 VDC, 100 mA, 1 watt


30 VDC, 100 mA, 1 watt


30 VDC, 100 mA, 1 watt

Contact Bounce

<20 ms

<20 ms

<20 ms

<20 ms

<20 ms


Contact Resistance

<100 ohms

<100 ohms

<100 ohms

<100 ohms

<100 ohms

Compacitance

<20 pf

<20 pf

<20 pf

<20 pf

<20 pf



Environmental












Storage Temperature

-40C - +80C

-40C - +80C

-40C - +80C

-40C - +80C

-40C - +70C


Operating Temperature

-30C - +60C

-30C - +60C

-30C - +60C

-30C - +60C

-30C - +60C


*Keypad membrane life may vary depending on tactile dome material (steel or polyester), spacer thickness, space hole diameter, and overlay thickness. Operating at extreme ends of the specified temperature ranges may cause a reduction in Keypad membrane life.