Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that makes it easier to find product information. It includes more installation, application, and technical information than ever before. Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Click this icon to try the new Interactive Catalog. Basic Switches Subminiature SX Series CUT-A-WAY 1SX SUBMINIATURE BASIC SWITCH T GENERAL INFORMATION SX subminiature basic switches are small size precision snap-action switches from MICRO SWITCH. These switches are ideal where savings in space and weight are important. Unless otherwise noted, all listings have silver contacts. T2 Mounting torque Round head 2-56 UNC 438 screws— 2 inch pounds max. H58 STRAIGHT PIN H391, H392 90° FORMED PIN Mate with Amp Inc. Part No. 640024-1 Std. Dimensions shown are for reference only This section covers only 40 of our most popular SX Series catalog listings. If you don’t find what you’re looking for, it’s likely one of the approximately 200 other active SX listings will meet your needs. Contact the 800 number. For application help: call 1-800-537-6945. Honeywell Sensing and Control 21 Miniature/ Subminiature AVAILABLE TERMINALS SX switches are available with several types of terminations. The T and T2 terminals provide easy solder lead wire attachment. The H58 terminal offers the simplicity of quick-connect and mate with AMP .058-inch receptacles. Pin terminals allow easy attachment to printed circuit boards. FEATURES 1 Low operating force to 3 oz. (85 grams) maximum 1 Sensitive differential travel as low as .001 inch maximum 1 Power load switching capability up to 7 amperes—silver contacts 1 Optional gold contacts for low energy applications 1 Optional bifurcated gold contacts for maximum reliability 1 Long mechanical life up to 10,000,000 cycles—95% survival for 11SX series 1,000,000 cycles—95% survival for 1SX series 1 Temperature tolerance −65° to +250°F (−54 to 121°C) on standard construction 1 High temperature designs for up to +400°F (204°C) for 100 hours 1 Variety of integral and auxiliary actuators 1 Choice of several terminal styles 1 MIL-S-8805 qualified products available 1 UL recognized File #E12252, CSA certified file # LR41372 Basic Switches Subminiature SX Series ORDER GUIDE by ascending electrical capability PIN PLUNGER Catalog Listing Dim. Dwg. Fig. 1 (Except Fig. 2 for 91SX39-T and 93SX34-T) Recommended for Electrical Data and O.F. max. R.F. min. UL Code newtons newtons Page 20 ounces ounces 11SX91-T Logic level loads 5VDC, 2mA; SPNO At Left 12SX2-T Best reliability (Bifurcated gold contacts) 3SX1-T Applications requiring gold contacts (1SX type) 1 Amp D 12SX1-T Best reliability with higher current rating (Bifurcated gold contacts) 12SX3-T 1,39 5 P.T. max. O.T. min. D.T. max. O.P.* mm mm mm mm inches inches inches inches 0,28 1 0,51 .020 0,1 .004 0,1 .004 8,13 .320 0,28 1 0,51 .020 0,1 .004 0,051 .002 8,13 .320 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 1 Amp D 1,39 5 0,28 1 0,51 .020 0,1 .004 0,076 .003 8,13 .320 Lowest differential travel with bifurcated gold contacts 1 Amp H 1,39 5 0,28 1 0,51 .020 0,1 .004 0,025 .001 8,13 .320 13SX21-T Applications requiring gold contacts. 11SX type. 1 Amp D 1,39 5 0,28 1 0,51 .020 0,1 .004 0,051 .002 8,13 .320 23SX39-T (MS24547-2) MIL-S-8805 applications requiring gold contacts +180°F (82°C) max. use 1 Amp D 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 23SX39-T2 (MS24547-5) As above, with T2 terminals 1 Amp D 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 93SX39-T M8805/109-03 .156N wide, with gold contacts +180°F (82°C) 1 Amp D 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 411SX21-T M8805/106-01 +400°F (204°C) for 100 hours G 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .220 413SX21-T M8805/106-02 +400°F (204°C) for 100 hours L 1,39 5 0,28 1 0,51 .020 0,1 .004 0,051 .002 8,13 .220 11SX1-T Lowest differential travel 3 Amps E 0,97 3.5 0,21 0.75 0,51 .020 0,1 .004 0,025 .001 8,13 .320 11SX21-T Most applications 5 Amps A 0,7 to 1,39 2.5 to 5 0,28 1 0,51 .020 0,1 .004 0,051 .002 8,13 .320 11SX22-T For use in sealed enclosures. 5 Amps A 1,39 5 0,28 1 0,51 .020 0,1 .004 0,076 .003 8,13 .320 17SX21-T Best stability under varying humidity. 11SX type. 5 Amps A 1,39 5 0,28 1 0,51 .020 0,1 .004 0,051 .002 8,13 .320 1SX1-T Up to 7 amps load handling 7 Amps B 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 1SX12-T Low differential travel 7 Amps C 1,39 5 0,28 1 0,51 .020 0,1 .004 0,051 .002 8,13 .320 1SX48-T Added overtravel 7 Amps B 1,39 5 0,28 1 0,51 .020 0,25 .010 0,13 .005 8,13 .320 2SX1-T Lower force 7 Amps B 0,83 3 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 4SX1-T Operating in temperature to +400°F (204°C) for 100 hours 7 Amps I 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 21SX1-T Best stability under varying humidity (1SX type) 7 Amps B 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 21SX39-T (MS24547-1) MIL-S-8805 application requirements +180°F (82°C) 7 Amps F 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 21SX39-T2 (MS24547-4) MIL-S-8805 application requirements +180°F (82°C) 7 Amps F 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 91SX39-T M8805/109-01 .156N wide version of standard SX +180°F (82°C) 7 Amps F 1,39 5 0,28 1 0,51 .020 0,1 .004 0,13 .005 8,13 .320 .010 Amp 0,7 to 1.39 H 2.5 to 5 *±0,38 mm ±.015 in. 22 Honeywell Sensing and Control For application help: call 1-800-537-6945. Basic Switches Subminiature SX Series Characteristics: O.F. – Operating Force; R.F. – Release Force; P.T. – Pretravel; O.T. – Overtravel; D.T. – Differential Travel; O.P. – Operating Position ORDER GUIDE INTEGRAL LEVERS Catalog Listing O.P. mm inches .135 inch (3,43 mm) straight lever 5 Amps A 0,49 1.76 0,09 .32 1,65 .065 0,36 .014 0,51 .020 8,43±1,14 .332±.045 313SX1-T As above with gold contacts 1 Amp D 0,49 1.76 0,09 .32 1,65 .065 0,36 .014 0,51 .020 8,43±1,14 .332±.045 311SX2-T .505 inch (12,8 mm) straight lever 5 Amps A 0,31 1.1 0,05 .18 2,92 .115 0,64 .025 0,89 .035 8,26±1,91 .325±.075 313SX2-T As above with gold contacts 1 Amp D 0,31 1.1 0,05 .18 2,92 .115 0,64 .025 0,89 .035 8,26±1,91 .325±.075 311SX3-T .965 inch (24,5 mm) straight lever 5 Amps A 0,20 .71 0,03 .11 4,70 .185 0,61 .024 1,52 .060 7,75±2,92 .305±.115 313SX3-T As above with gold contacts 1 Amp D 0,20 .71 0,03 .11 4,70 .185 0,61 .024 1,52 .060 7,75±2,92 .305±.115 311SX4-T .042 inch (1,1 mm) simulated roller lever 5 Amps A 0,58 2.1 0,11 .39 1,27 .050 0,25 .010 0,38 .015 14,15±0,91 .557±.036 313SX4-T As above with gold contacts 1 Amp D 0,58 2.1 0,11 .39 1,27 .050 0,25 .010 0,38 .015 14,15±0,91 .557±.036 311SX5-T .459 inch (11,7 mm) simulated roller lever 5 Amps A 0,31 1.1 0,05 .18 2,67 .105 0,56 .022 0,89 .035 14,86±1,65 .585±.065 313SX5-T As above, with gold contacts 1 Amp D 0,31 1.1 0,05 .18 2,67 .105 0,56 .022 0,89 .035 14,86±1,65 .585±.065 Dim. Dwg. Fig. 3 Dim. Dwg. Fig. 4 Dim. Dwg. Fig. 5 For application help: call 1-800-537-6945. Honeywell Sensing and Control 23 Miniature/ Subminiature 311SX1-T Dim. Dwg. Fig. 3 Dim. Dwg. Fig. 6 Description Electrical Data And O.F. max. R.F. min. P.T. max. O.T. min. D.T. max. UL Code newtons newtons mm mm mm Page 20 ounces ounces inches inches inches Basic Switches Subminiature SX Characteristics: O.F. – Operating Force; R.F. – Release Force; P.T. – Pretravel; O.T. – Overtravel; D.T. – Differential Travel; O.P. – Operating Position; F.P. – Free Position. *All characteristics are taken with actuator assembled on Catalog Listing 1SX1-T as shown. ORDER GUIDE AUXILIARY ACTUATORS Switches are not included with actuators. Catalog Listing Description Actuator Length ‘‘A’’ O.F. max. R.F. min. mm newtons newtons inches ounces ounces P.T. mm inches O.T. mm inches D.T. max. mm inches O.P.†† mm inches F.P. mm inches JX-20 Straight lever 18.3 .72 0,28 1 approx. 0,04 .14 — 0,76 .030 approx. 0,76 .030 approx. 10,8 .425 approx. 12,3 .485 approx. JX-219 Straight lever (For higher temp.) 18,3 .72 0,28 1 0,04 .14 — 0,76 .030 approx. 0,76 .030 approx. 10,8 .425 approx. 12,3 .485 approx. JX-25 Roller lever 16,5 .65 0,42 1.5 0,04 1.4 — 0,51 .020 0,76 .030 14,9J1,14 .585J.045 168 .660 max. JX-220 Roller lever (For higher temp.) 16,5 .65 0,42 1.5 0,04 .14 — 0,51 .020 0,76 .030 14,9J1,14 .585J.045 16,8 .660 max. JX-40 Straight leaf 9,4 .37† 1,95 7 0,56 2 .225 approx. 0,38 .015 0,64 .025 7,5 .295 12,3 .485 ref. JX-95 Straight leaf (For higher temp.) 9,4 .37† 1,95 7 0,56 2 .225 approx. 0,38 .015 0,64 .025 7,5 .295 12,3 .485 ref. JX-41** Reverse leaf 9,4 .37† 1,67 6 0,28 1 .110 approx. 0,38 .015 0,64 .025 7,5 .295 9,4 .370 ref. JX-45 Roller leaf 6,1 .24† 1,95 7 0,28 1 .225 approx. 0,38 .015 0,64 .025 12,2 .480 16,5 .650 ref. JX-96 Roller leaf (For higher temp.) 6,1 .24† 1,95 7 0,28 1 .225 approx. 0,38 .015 0,64 .025 12,2 .480 16,5 .650 ref. JX-51** Reverse roller leaf 7,6 .30† 1,67 6 0,56 2 .110 approx. 0,38 .015 0,64 .025 12,8 .505 14,7 .580 ref. JX-4 Tandem leaf 7,9 .31 4,17 15 0,83 3 .065 approx. 0,20 .008 0,76 .030 7,6 .300 9,40 .370 ref. Dim. Dwg. Fig. 7 Dim. Dwg. Fig. 8 Dim. Dwg. Fig. 9 Dim. Dwg. Fig. 9 Dim. Dwg. Fig. 10 24 **Switch is mounted with plunger end reversed from JX-40. †‘‘A’’ measurement is from center of mounting hole nearest tip of lever to the point indicated on drawing. Honeywell Sensing and Control NOTE: Above actuators should be used at temperatures below +300°F (149°C); except listings JX-95, JX-96, JX-219 and JX-220 are for use with the 4SX1-T to 400°F. (204°C). Except where stated †† ±0,76 mm ±.030 in. For application help: call 1-800-537-6945. Basic Switches Subminiature SX Series MOUNTING DIMENSIONS (for reference only) PIN PLUNGER INTEGRAL LEVERS Dim. ‘‘A’’ Fig. 1 Fig. 2 311SX1-T 3,6/.14 311SX2-T 13,0/.51 Fig. 3 INTEGRAL LEVERS Miniature/ Subminiature Interchangeable with 1SX-1T switch with JX-25 actuator. Fig. 4 Fig. 5 Fig. 6 AUXILIARY ACTUATORS Fig. 7 Switches are not included with actuator. For application help: call 1-800-537-6945. Fig. 8 Fig. 9 Fig. 10 Mounting holes accept pins or screws of .087 diameter (2,21 mm). Honeywell Sensing and Control 25