1200-320023 Storm Interface, 1200-320023 Datasheet - Page 6

• Manufacturer Part Number: 1200-320023
• Description: KEYBOARD ENCODED VANDAL RESIS
• Manufacturer: Storm Interface
• Series: 1200r

Specifications of 1200-320023

• Number Of Keys: 53
• Features: Vandal Resistant
• Interface: PS2, USB
• Color: Silver
• Size / Dimension: 6.9" L x 3.3" W x 0.8" H (175mm x 85mm x 21.5mm)
• Height: 3.5 mm
• Length: 175 mm
• Temperature, Operating: -20 to +75 °C
• Width: 85 mm
• Very Small Footprint: 175 mm × 85 mm × 21.5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1200-310021; 1200-310022; 1200-310023; 1200310023; 1200320023

1200 Sub-miniature keyboard for public environments
Application / Engineering Manual
Section 4. Connectors and connections.
The 1200 Keyboard is supplied either as a matrix keypad with row column output via a 20 way Molex Connector,
or with an integral encoder with PS2 or PS2/USB switchable output depending on the options chosen.
The 1200 Keyboard has a standard PS2 output or a selectable PS2/USB output that is configured by the user via a
switch on the Encoder pcb at the time that the cable is connected to the Keyboard.
Cables are not supplied with the 1200 Keyboard in order that the user can select the correct cable length and
connector type to suit their application. (see Section 7 for available cables)
Cables are offered as separately purchased options, Section 7 refers.
Matrix Keypad Version with Row/Column Output
The keyboard’s 53 keys are momentary contact (carbon to gold on nickel on copper contact) switches, positioned
on a 6 row x 14 column circuit matrix as defined in Table 1. This circuit matrix is terminated via a 20 way Molex
Picoflex connector (part number 90814-3220). See figure 1.
To connect a 20 line ribbon cable to this connector, it is recommended to use the mating Molex Picoflex connector
(part number 90327-3320). Current specifications and ratings for these components (or other compatible molex
connectors) should be sought from the manufacturer at www.molex.com
Figure 1. Picoflex Connector
Dimensions in mm (inches)
A
B
Number of connections
C
(Overall Length)
(1st to Last Ckt)
20
29.18 (1.149)
24.13 (.950)
27.98 (1.102)
This document is provided for use and guidance of engineering personnel engaged in the installation or application of STORM data entry
products manufactured by Keymat Technology Ltd. Please be advised that all information, data, and illustrations contained within this document
remain the exclusive property of Keymat Technology Ltd. and are provided for the express and exclusive use as described above. This
document is not supported by Keymat Technology’s engineering change note, revision or reissue system. Data contained within this document is
subject to periodic revision, reissue or withdrawal. Whilst every effort is made to ensure the information, data and illustrations are correct at the
time of publication, Keymat Technology Ltd. are not responsible for any errors or omissions contained within this document.
1200 Application/Engineering Manual Version 0.99 Nov 2002 Page 6