In a dirty world 700/900 Series Storm 700/900 Series keypads are intended for use in wet Keytop legend tiles can be configured or dirty environments. to suit individual These modular keypads applications. are designed to withstand the ingress of liquids and other contaminants manufactured to survive the rigours of modern industrial use. Storm 900 Series keypads feature selective dual colour illumination of keytops and keytop characters. 700/900 Series Tough keypads for tough environments.700/900 Series Sealed & Rugged Keypads In demanding or hostile environments, a Interchangeable keytop legend tiles allow STORM 900 Series (illuminated) keyboard operator must be confident that data the selection of keytop graphics to suit any 4, 12 and 16 key formats only particular application. A comprehensive range of can be entered quickly and accurately. With this objective the keys move with a positive keytop legend tiles, are available from your Using the impressive refractive properties of over-centre action ensuring rapid and reliable local Storm supplier. silicone rubber, and the latest developments in data entry even in the most extreme conditions. surface mount technology, individual keytops can Storm keypads are available in non-illuminated be illuminated by twin diode, two colour LEDs. Storm 700 & 900 Series keypads are supplied (700 Series) and illuminated (900 Series) versions. in 4, 12, 16, and 36 key configurations. The keypads surface can be lit with a low level green illumination. This provides clearly legible The keypads unique modular design enables The keypads can be easily mounted to a flat combinations of keypads to be used in the keytop graphics and a visual indication of the surface or can be located beneath a suitable construction of more complex keypanel layouts. keypads operational boundaries. In addition, aperture in a fascia panel. This design feature is especially useful when individual keytops can be selectively lit with a high the keypads are used in conjunction with the intensity red LED providing positive status indication or software controlleduser prompt. Storm Universal Keypad Encoder. The exceptional reliability of Storm keypads is achieved by an ingenious but simple method of construction. A moulded rubber mat is secured around a rigid circuit plate providing its own environmental seal. Storm keypads have been successfully Rapid & reliable data entry tested after submersion under 1 Sealed against fluids, dust & corrosives metre of water for periods in excess Resistant to vibration & shock of 1 hour. This was achieved Interchangeable keytop legends without using gaskets or sealing 4, 12 and 16 key formats in both series compounds of any kind. Compatible with the STORM keypad encoder DIMENSIONS 700 Series 700/900 Series 700 Series 900 Series 217 32 70 96 14 14 14 10.8 14 max 14 max 14 max 23 19 16 19 19.5 19 10.8 10.8 10.8 14 P P P P M3 M3 M3 Threaded Threaded Threaded Stud Stud Stud 32.5 19 8 8 8 Comprehensive dimensional, fixing and connection details 5.4 are provided with each Storm 700 & 900 Series keypad. 5.4 5.4 A comprehensive range of interchangeable keytop legend tiles, for use with Storm 700 & 900 Series keypads, are availble from your local Storm supplier. SPECIFICATION & OPERATIONAL PERFORMANCE ELECTRICAL MECHANICAL Contact Bounce 5ms (max) Operational Life 2 million cycles (min) Contact Resistance 100 ohm (max) Keytop Travel 1.5mm nominal Insulation Resistance 50 Mohms (min) at 480V DC Actuation Force 160gms typical Breakdown Voltage (to case) 500V AC (max 60 seconds) Sealing Torque 0.14 - 0.16 Nm Operating Voltage 24V DC (max) Connector Locking 0.1 pitch gold-plated square Operating Current 50 mA (max) pin connector suitable for use with LED Drive Current (900 Series only) 20 mA typ 25mA (max) Molex 2695/6471 or 7720S series LED Drive Voltage - Single Diode (900 Series only) 3.3V typ or similar female connectors LED Drive Voltage - Twin Diode (900 Series only) 2.2V typ MATERIAL ENVIRONMENTAL Keypad Surface Engineering grade silicone rubber Water Sealed BS5490 Class IP67 / EC529 Class IP67 when panel mounted Keypad chassis Coated non-ferrous metal Humidity 90% RH at 40C (104F) - 10 day (max) - Non-condensing Contact Circuit Gold on nickel plated FR4 PCB Operational Temperature 900 Series only: -25C to +85C (-13F to +185F) 700 Series only: -55C to +125C (-67F to +257F) ACCESSORIES FOR USE WITH STORM 700/900 SERIES KEYPADS Part Number Description Item 40000001 Keypad interface for STORM 700/900 Series & K Range keypads. STORM PC XT or AT, PS2 and ASCII RS232/432 data formats configurable via an 8 way DIL switch. Keypad Encoder usa office: 70X00101 A: 0 - 9, *, , +, -, , =, ., X, AC, I/O, ENT, CE/C, SP. storm data entry technology Legend Tile Set C:A TO 90X00101 B: ENT, PRINT, DEL, INS, CAP, ESC, CTRL, ALT, suite 202 E: Blank , (X denotes type, ON, OFF, , /, LOCK, , , , , :, , , ., , SP. 364 pennsylvania avenue J: French symbolsA to ) D: FI TO F12, , , , , (, ), , <, >, Fn,, , %, &, SP. glen ellyn IL 60137 USA K: German symbols F: 0 - 9, A - F, CE/C, ENT, OFF, *, , +, -, ., blank, SP. tel: (630) 469 2981 Under Panel fax: (630) 469 2975 7004CL01 1 pair for 4 key keypad, 2 pairs for 12/16 key keypads & 3 pairs for 36 key keypad. Mounting Clips email: sales.usa storm-keypads.com website: www.storm-keypads.com Whilst every effort is uk office: made to ensure details keymat technology ltd are correct at time of 14 bentinck court print, specifications are bentinck road subject to change west drayton without notice. middlesex ub7 7rq tel: +44 (0)1895 431421 700-LIT-01-ISS2 All dimensions in millimetres (mm). fax: +44 (0)1895 431132 Full product specifications are available on request email: sales keymat.com from your local Storm supplier. 003 website: www.keymat.com Storm keypads incorporate key switch technology protected by International Patents. February 2000 Storm is a trademark of Keymat Technology Ltd FM 39602 96 19 16 96 19 16 96 19 16 96 19 16