MICRO SWITCH Miniature Precision Limit Switches 002381 914CE Series Issue 7 Datasheet FEATURES Rugged, compact construction means minimal real estate on equipment Die-cast zinc housing and fluorocarbon diaphragm maintain a tightly sealed, NEMA 1, 2, 3, 3R, 4, 6, 6P, 12 (boot seal), 13, and IP66/67/68 package Pre-leaded (UL cable) or supplied with a M12 four-pin connector Wide selection of actuators, cable length variations, and side and bottom exit cable/connector options 25 mm hole-hole mounting footprint engineered with a MICRO SWITCH SM switch for consistent, precise actuation Well suited for up to 10 million actuation cycles (Up to 5 million actuation cycles for wobble actuators) DESCRIPTION Gang mounting capability to provide a multi-plunger limit All MICRO SWITCH 914CE Series compact enclosed switches switch incorporate fluorocarbon diaphragm sealing to provide reliable Low temperature variants available for indoor and outdoor protection, meeting NEMA 1, 2, 3, 3R, 4, 6, 6P, and 13, as well applications as IP66, IP67, and IP68 requirements. Versions with a boot cURus, CE approvals for world-wide use seal also meet NEMA 12 requirements (dust, falling dirt, liquid media with solid contaminates). The cable or connector and POTENTIAL APPLICATIONS basic switch terminals are encapsulated in an epoxy sealant, Machine tools offering excellent resistance in harsh environments. For low Off-road equipment temperature applications (down to -40 C, -40 F), CE Series Material handling switches can be supplied with low temperature seals and Dock locks and dock levelers lubricant. Access and mobility solutions The CE Series switches are rugged and versatile switches Textile machinery which can be applied indoors in many harsh factory floor Robotics applications, as well as on outdoor equipment in extreme Packaging equipment temperatures. A full range of actuators are available, Commercial appliances including plain plungers, roller plungers, side rotary, multi- Print trade machinery directional wire, and manually operated. The switches are Agricultural machinery also available with the industry standard, M12 micro-change 4-pin connector. MICRO SWITCH 914CE products meet DIFFERENTIATION North American, cURus standards, as well as European CE Diaphragm seal between the actuator and the switch cavity requirements. for high performance sealing CE series uses MICRO SWITCH SM basic switch for consistent, precise actuation VALUE TO CUSTOMERS Big performance in a small package PORTFOLIO Delivers consistent performance in many demanding Honeywells MICRO SWITCH 914CE limit switch is part of a environments where petroleum, synthetic, or water based comprehensive offering of rugged and reliable limit switches. fluids are present To view the entire product portfolio, click here. Configurable product platform for design versatility Sensing and Internet of ThingsMICRO SWITCH Miniature Precision Limit Switches, 914CE Series Table 1. Specifications Characteristic Parameter Description compact enclosed limit switch Top pin plunger (914CE1-) Parallel roller plunger (914CE2-) Cross roller plunger (914CE3-) Front rotary (914CE16-) Top pin plunger with boot seal (914CE18-) Top adjustable plunger (914CE19-) Wobble (914CE20-) Manually operated (914CE22-) Actuators Top pin plunger, panel mount (914CE27-) Ball bearing plunger (914CE66-) Top roller plunger, parallel and panel mount (914CE28-) Top roller plunger, perpendicular, panel mount (914CE29-) Top roller plunger, parallel & boot sealed (914CE31-) Top roller plunger, perpendicular, boot seal (914CE55-) 2 SJTO 4 x 0,75 mm (18 AWG) cable Terminations Connector (dc), 4-pin male, M12 thread (-Q), (-Q2) Revised pin-out, see page 3 Connector (ac), 4-pin male, 1/2 in x 20 thread (-Q1) Switching options SPDT, snap action contacts (1NC/1NO) IP66, IP67, IP68 (depending upon model) Sealing NEMA 1, 2, 3, 3R, 4, 6, 6P, 12 (boot seal), 13 0 C to 105 C 32 F to 221 F optional -40 C to 105 C -40 F to 221F Operating temperature Rotary: -40 C to 100 C -40 F to 212 F Mechanical life up to 10 million (up to 5 million for wobbles) Thermal current 1 A Rated insulation voltage (Ui) 250 V Rated impulse withstand 1.5 kV voltage (Uimp) Short circuit protection device (SCPD) Quick blow fuse suitable for rated current of switch Pollution degree 3 Min. actuation speed 0.003 m/s Max. actuation speed 0.1 m/s Max. actuation frequency ac 200 Hz dc 20 Hz Shock 50 g IEC 60068-2-27 Vibration 10 g IEC 60068-2-6 Approvals cURus, CE IEC 947-5-1, EN 60947-5-1 AC14 D300, DC13 R300 Conforming to standards UL recognized to US and Canadian Requirements Table 2. Electrical Ratings (in amperes) Model example Contacts Rating 914CE* - * Silver contacts A 914CE* - *G Gold contacts B 914CE* -Q, -AQ, -AQ1, -Q2 Silver contacts C with 4 pin connector Rating code Electrical rating Make Break 240 Vac, ind. 1.2 0.2 240 Vac, res. 5 5 cURus, A 28 Vdc, res. 3 3 CE 28 Vdc, ind. 3 3 5 A, 1/10 HP, 125 Vac or 250 Vac 1 A res., 0.5 A ind., 30 Vdc B cURus, CE 1 A, 125 Vac C cURus, CE 3 A, 125 Vac or 250 Vac 2 sensing.honeywell.com