specifications subject to change without notice t apem , 63 neck road, haverhill, ma usa 01835-0788 toll free: (877) 246-7890 fax: (978) 372-3534 e-mail: info@apem.com t1 dps10 series pushwheel switches features dps10 specifications panel mounting hole: height 1.300"(33mm) width .394"(10mm) installed depth with p.c. board: short 1.535"(39mm) long 1.968"(50mm) insertion from front yes insertion from rear no codes code positions marking 111 decimal 10 0-9 see truth tables 131 bcd 10 0-9 see truth tables 137 bcd comp 10 0-9 see truth tables 141 bcd + comp 10 0-9 see truth tables 301 hexadecimal 16 0-9, a-f(0-15) see truth tables 307 hexadec comp 16 0-9, a-f(0-15) see truth tables 400 change-over 10 +,-,+,-,etc.. see truth tables electrical data operating voltage: 40 v max. contact load, static: 1 a max. contact load, dynamic: 100 ma max. contact resistance (type ak): less than 100 mohm technical data operating temperature range: -20c to 80c electric life, min. switching cycles greater than 1,000,000 actuation force, approx (oz.): 16 weight, approx. (grams): 7.5 character ht: 10 digit - .276" (7mm) 16 digit - .169" (4.3mm) audible click yes vibration din iec 68, parts 2-6 yes shock din 40046, part 7 yes materials body: ppo pc board: fr 4 din 40802 iec 249-2, contact surface gold over nickel on copper sliding contact: gold over nickel on copper alloy standard colors housing,drum,printing 2 = black 3 = white 2,2,3 other special features are available upon request including: factory or customer set stops (10 digit models) l.e.d. illumination (transparent drum) red digits decimal point special codes or printing gray housing see sockets at end of pushwheel section. .394"(10mm) wide pushwheel switches with large visible readout characters . bi-directional snap action detent pushbutton mechanism. black housing and drum with white printing. gangable front mounting models with spacers and side covers. gold wiping action contacts. p.c. board options include solderable lands.
specifications subject to change without notice t apem , 63 neck road, haverhill, ma usa 01835-0788 toll free: (877) 246-7890 fax: (978) 372-3534 e-mail: info@apem.com t2 dps10 series pushwheel switches n = number of decades pin connections mechanical outline with panel cut-out & mounting 131 +12 c8 4- 137 +12 c8 4- 141 + 242c81184- 301 +12 c8 4- 307 +12 c8 4- 400 +c a - a + - 111 0123c456789 111bl +c0123456789 - the switching mode is shorting - i.e. - even during actuation, at least one output is connected to input c. code 111 decimal c0123456789 0 1 2 3 4 5 6 7 8 9 pitch .079"(2mm) code 141 bcd + comp. c12481248 0 1 2 3 4 5 6 7 8 9 ak code 137 bcd comp. c1 2 4 8 0 1 2 3 4 5 6 7 8 9 code 400 change-over ca+a- + - + - + - + - + - code 301 hexadecimal 1248c 0 1 2 3 4 5 6 7 8 9 a b c d e f code 307 hexadec. comp. c1 2 4 8 0 1 2 3 4 5 6 7 8 9 a b c d e f code 131 bcd c1 2 4 8 0 1 2 3 4 5 6 7 8 9 dimensions in brackets apply when dps910pb2 side covers are used. "bl" is used for models ordered with l.e.d. illumination only. truth tables
specifications subject to change without notice t apem , 63 neck road, haverhill, ma usa 01835-0788 toll free: (877) 246-7890 fax: (978) 372-3534 e-mail: info@apem.com t3 dps10 series pushwheel switches printed circuit options p.c. boards have .039" (1mm) holes and are suitable for soldering or socket connection (with the exception of led illumination option). ak short p.c. board al long p.c. board ls p.c. board w/solder pins 'build your own switch' order format ordering information: below is an order format that enables you to 'build your own switch' and specify the correct switch model number by simply selecting from available options shown and filling in the boxes. consult factory for fully assembled switches. 111 decimal 131 bcd 137 bcd comp. 141 bcd + comp. 301 hexadecimal. 307 hexadecimal comp. 400 change-over ak short al long black housing. & drum, white lettering. example of complete model no.: dps10141akls2 order sp15 as a separate line item for limit stop pin (for 10 position models only). accessories order separately dps10l2 dummy housing dps910p2 pair of side covers dps910pb2 pair of side covers dps910a2 spacer 2 series model code p.c. board ter minations standard colors dps1 0 (none) ls with p.c. solder pins dps10l2 dummy switches these are empty plastic housings with the same dimensions as dps10 model (see outline). use to fill hole where switch is not needed. allows customer to add resistors, diodes, ect.
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