robust keypads for harsh industrial use. rapid, responsive and reliable data entry in wet, dirty or extreme conditions. impact resistant ip65 sealed operations per key responsive key action esd protected ce compliant >4 million t m r o 2000 series
impact resistant ip65 sealed operations per key responsive key action esd protected ce compliant >4 million t m r o 2000 series tough impact resistant keypads suitable for use in harsh industrial and exposed, outdoor environments. typical applications include industrial process control, military equipment, instrumentation and access control. constructed from an advanced super high impact polymer. these responsive keypads are built to survive. part no.s 2k0421 (f1-f4) 2k0421 ( ) 2k12t1 (tel. format) 2k1201 (calc. format) 2k16t1 (tel. format) 2k1601 (calc. format) electrical contact bounce 5ms (max) contact resistance 100 ohms (max) insulation resistance 50 mohms (min) breakdown voltage 500v ac (max 60 secs.) operating voltage 24v dc (max) operating current 50ma (max) environmental water / dust sealed ip65 (when mounted to suitable enclosure) operational temp. -25? to +85? (dry) impact 20 joules via 50mm steel impactor mechanical operational life 4 million cycles (min) per key keytop travel 1.4mm nominal actuation force 180gms nominal connector 0.1" pitch, gold plated square pin,male connector with locking ramp material casing super high impact polymer (mid grey) keytops super high impact polymer (light grey) keytop legends laser marked contact circuit gold on nickel plated fr4 118.50 118.50 19.00 19.00 82.50 82.50 93.00 93.00 99.50 118.50 63.50 82.50 19.00 19.00 74.00 93.00 42.50 118.50 82.00 19.00 25.00 93.00 4.5 typ 10.50 2.5 8 11.1 1234 a b c d key location 1 2 3 4 5 6 7 8 a b 1 2 3 4 d c connec. pin row/ column contact matrix contact connections 8 7 6 5 4 3 2 1 (as viewed from rear of keypad) connection details for 16 key keypad (as viewed from front of keypad) 123 a b c d key location contact connections 8 7 6 5 4 3 2 1 (as viewed from rear of keypad) connection details for 12 key keypad (as viewed from front of keypad) 1 2 3 4 5 6 7 8 a b 1 2 3 - d c connec. pin row/ column contact matrix 5 4 3 2 1 common 1 a b c d key location contact connections (as viewed from rear of keypad) connection details for 4 key keypad (as viewed from front of keypad) 1 2 3 4 5 common d c b a connec. pin row/ column contact matrix all dimensions in millimetres (mm). 10 panel cut-out details for top panel mounting 27.50 (4, 12 & 16 key) 37.00 (12 key) 46.50 (16 key) countersunk fixing screws (not supplied) (threads must be sealed to prevent water ingress) 4.5 93.00 (4, 12 & 16 key) 74.00 (12 key) 93.00 (16 key) 24 sealing gasket (supplied with 1000, 2000, 3000, plx and graphic keypad series) panel cut-out details for under panel mounting 25.50 (4key) 64.00 (12 key) 83.00 (16 key) 8 2 .5 0 (4 k e y) 83 .0 0 (12 & 1 6 k e y ) r 3.75 74.00 (12 key) 93.00 (16 key) 93.00 (4, 12 & 16 key) sealing gasket (supplied with 1000, 2000, 3000, plx and graphic keypad series) mounting & connection details industries mgr mgr inc usa office: 450-b industrial drive, fort collins, co 80524 tel: 970-221 2201 fax: 970-484 4078 national accreditation of certification bodies bsi fm 39602 whilst every effort is made to ensure details are correct at time of production, specifications are subject to change without n otice. issue 2 ? may 99 200-lit-01
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