KRAUS & NAIMER Push Buttons and Pilot Lights

Technical Data 6 Contact LED Push Buttons Double- Rotary Switches Blocks Elements Mushroom P/B Push Buttons Rotary Switches momentary illuminated General Standards and requirements IEC/EN 60947, VDE 0660 Mechanical life operations x 10 6 5 - 5 0.2 0.1 Max. operating frequency S/h 3600 - 3600 3600 2000 Operating force N ≤ 5 - ≤ 5 ≤ 5 - Operating torque Nm ≤ 0.8(screw ≤ 0.8(screw - - ≤ 0.3 terminals) terminals) Protection IEC/EN 60529 IP 20 IP 20 IP 67/IP 69K IP 66 IP 66 Environmental resistance humidity, constant, according to IEC 60068-2-78 humidity, cyclic, according to IEC 60068-2-30 Ambient temperature open min./max. º C -25/+70 -25/+70 -25/+70 -25/+70 -25/+70 Mounting position any any any any any Shock withstand according to IEC 60068-2-27 9 > 30 > 30 > 30 > 30 > 30 Shock period 11 ms, 1/2 sinus wave Max. Permissible wire gage single core min.-max. mm 2 0.75-2.5 0.75-2.5 - - - standard wire min.-max. mm 2 0.5-2.5 0.5-2.5 - - - Current Paths Rated impulse withstand voltage U V 6000 6000 - - - Rated insulation voltage U i V 500 500 - - - Overvoltage category/ III/3 III/3 - - - Pollution degree Control circuit reliability at 24 V DC/5 mA fault frequency H < 10 -7 , < 1 failure per 10 7 operations 5 V DC/1 mA fault frequency H < 5 x 10 -6 < 1 failure per 5 x 10 6 operations Max. fuse size characteristic A gL /gG 10 - - - - Switching Capacity Rated operational current I AC - 15 115 V A 6 - - - - 230 V A 6 - - - - 400 V A 4 - - - - 500 V A 2 - - - - DC - 13 24 V A 3 - - - - 42 V A 1.7 - - - - 60 V A 1.2 - - - - 110 V A 0.8 - - - - 220 V A 0.3 - - - - Electrical life AC - 15 230 V/0.5 A operations x 10 6 1.6 - - - - 230 V/1.0 A operations x 10 6 1.0 - - - - 230 V/3.0 A operations x 10 6 0.7 - - - - DC - 13 12 V/2.8 A operations x 10 6 1.2 - - - - Approvals Technical data on request 1 imp F F e > 200 V AC/60 Hz: -25/+55 º C 1