Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Standard Keypads

STANDARD LEGENDS

-112

-014

-000

-000

Available through Grayhill Distributors

To order one of the configurations below, use the dash number shown here; select the

keypad size and code, and order the part number with the appropriate legend dash number.

HEADER CONNECTORS

Compatible with: Samtec, Inc. Header Series

BCS, BSW, CES, ESW, ESQ, SLW, SSW, SSQ,

IDSS and IDSD or equivalent.

AVAILABILITY

For prices and discounts, contact a local Sales

Office, an authorized local Distributor or Grayhill.

CUSTOM LEGENDS

Custom keytop graphics are available. Contact

a local Sales Office or Grayhill directly to enquire

about minimum requirements and costs.

Grayhill Series Number

Size Option: A = 3x4; B = 4x4

Circuitry Option

B2 = Matrix in-line pins

C2 = Single pole/common bus, in-line pins

84R-AB2-112-PD

Key Contact Option

D = Metal Domes; R = Conductive Rubber

Connector Option

P = Terminal Pins; C = Locking Connector

Standard Legend Choices

3x4 Size = -112; 4x4 Size = -014; Blank = -000

ORDERING INFORMATION

SPECIFICATIONS

Dome Contacts Rating Criteria

Rating at 24 Vdc:10 mA resistive (max)

Contact Bounce: 4 milliseconds maximum at

make; 10 milliseconds maximum at break

Contact Resistance: 10 ohms maximum

Voltage Breakdown: 250 V

Life Expectancy: 3 million operations/button

Insulation Resistance: 1000 MegOhms min.

Dome Contacts Operating Features

Pre-Travel: 0.030" minimum

Operating Temperature: -55°C to 85°C

Humidity: 0 to 98% (no condensation)

Rubber Contacts Rating Criteria

Rating at 24 Vdc: 5 mA for .5 seconds

Contact Bounce: less than 12 milliseconds

Contact Resistance: less than 100 ohms initial

Voltage Breakdown: 250 VAC between

components

Life Expectancy: 3 million operations/button

Insulation Resistance: >10 Ohms @500 VDC

Rubber Contacts Operating Features

Pre-Travel: 0.050" minimum

Operating Temperature: -55°C to 85°C

Humidity: 0 to 98% (no condensation)

Materials and Finishes

PC Board: FR-4 Glass Cloth Epoxy

Dome Retainer/Rear Seal Sheet: Polyester

Housing/Buttons: Aluminum Alloy

Keypad/Gasket: Black Flourosilicone Rubber,

Domes: Stainless Steel

Connector/Header: Glass Filled Polyester

Terminals: Gold Plated, Phosphor Bronze