0041.0411

DATA SWITCHES – MOMENTARY (SDK) ACTION SDK Electrical data Switching voltage max. 50 DC / 125 AC [V] Switching current max. silvers2 A AC / 1.2 A DC gold 80 mA / AC DC Lifetime (at rated breaking capacity) > 105 Initial contact resistance, new [mΩ] Initial contact resistance, after lifetime [mΩ] Insulation resistance [Ω] Contact bounce time [ms] silver < 10 / gold 109 Mechanical data Actuating force IP 40 [N] Contact travel NO [mm] 2.4 ± 0.3 [mm] 3.3 ± 0.4 End contact travel End stop strength Lifetime 3–5 > 100 [N] > 2 x 105 [operations] Other data Degree of protection IP 40 Soldering method Soldering heat resistance Wave soldering 248,5/1 [ºC/s] Ambient temperature [ºC] -40 – +85 Storage temperature [ºC] -40 – +85 Cleaning agent proof Materials Socket, cover, contact unit, carrier ring Thermoplast PC Button non-illuminated Thermoplast PC Button illuminated Sealing ring Terminals Contacts CuBe2 HM, 5 µm Ag LED, see page 29 14 gold (2µ Au on hard silver) DIMENSIONS SWITCHES – MOMENTARY ( SDK) ACTION PRINTMOUNT MEDIUM STROKE CONSTRUCTION SDK DIMENSIONS Clamp DRILLING DIAGRAM / SOLDER PADS CIRCUIT DIAGRAM 15 SDK SWITCHES – MOMENTARY ACTION – NON- ILLUMINATED HDT HDT SDK SDK FEATURES Illumination non-illuminated Degree of protection non-illuminated IP 40 Contact material IP 40 Ag Au 0041.040 x 0041.041 x 2 2 black 1 1 Clamp for SDK 0701.0049 0701.0049 SDK Clamp SDK Clamp PART NUMBER * Switching functions NC/ NO Terminal types Colour of small button red green Addition Terminal types: * X in the Part No. must be replaced by the desired version 16