DC subminiature switch Features - Enclosed switch complying with IP 6K7 - Silicon-free version available - Models available for operating temperatures up to 120° C - Rated for currents up to 10 A at 250 V AC - Range of auxiliary actuators available (can also be retrofitted) - Various contact materials available, depending on application - Mechanical life: min. 1 x 106 operations - Wide variety of connection options - Numerous approvals Contact configuration Contact gap Switching voltage (max.) Switched current (max.) Operating force Total actuator travel Mechanical life Electrical life Ambient temperature Model with leads Proof tracking index Dimensions in mm S.P.D.T, S.P.S.T. - N.O., S.P.S.T. - N.C. < 3 mm (µ) 250 V AC 0.1 to 10 A AC (see table) 200 to 340 cN without aux. actuator, depend. on model ca. 1.6 mm min. 1 x 106 operations min. 1 0 000 operations in compliance with VDE 0630 - 40° C to + 85° C /+120° C - 40° C to + 105° C PTI 175, PTI 250 on request Rest position Operating point max. 20 Leads Approvals Degree of protection (switch interior) 40 depending on model IP6K7 6,65 2,35 2,25 6,9 ø2,2 7,5 6,05 PET / PBT (UL 94 V-0) POM (T85), PBT (T120) AgNi AuAgPt (crosspoint) CuZn (silver-plated) Stainless steel or plastic SI (VMQ) silicon-free alternative avail. Cu (PVC-sheathed) max. 9,3 Materials Housing Actuator Contacts DC1, DC2, DC4 DC3 Terminals Auxiliary actuator Sealing gasket 8,4 ±0,3 4,85 max. 7,7 Technical specifications 2,54 2,73 7,5 7,5 9,53 5,16 6,5 ® Terminal options Solder terminals, short max. 30° twisted PCB terminals 1.3 x 0.5, max. 30° twisted PCB terminals 0.6 x 0.5, max. 30° twisted 6,6 6,2 3,2 Q.C. terminals 2.8 x 0.5, max. 30° twisted 7,3 ø 1,3 ø 1,8 PCB terminals 0.6 x 0.5, RH-side w/o location pins PCB terminals 0.6 x 0.5, RH-side with location pins PCB terminals 0.6 x 0.5, LH-side w/o location pins PCB terminals 0.6 x 0.5, LH-side with location pins 3 3,5 6,75 5,08 5,08 3,5 5,08 5,08 3 3,5 3,5 6,75 Top-down view of lateral terminals 6,75 6,75 Drilling pattern for PCB terminals 1.3 x 0.5 Auxiliary actuator options Plastic auxiliary actuator with/without adjusting screw Steel auxiliary actuator *SP = Operating point (OP) **RS = Rest position (RP) »L« ±0,8 »L« ±0,8 Drilling pattern for lateral/ underside PCB terminals 0.6 x 0.5, w/o location pins Drilling pattern for lateral PCB terminals 0.6 x 0.5, with location pins 9,53 straight 2,73 »L« ±0,8 5,08 ø1,3 7,5 straight ø1,3 7,5 »L« ±0,8 R2 R 2,5 3,5 ø2,15 7,5 3,5 7,5 SP * RS ** ø1,6 3,5 Right 3,5 Left 7,5 7,5 Simulated Roller ø5 ø4,8 3,3 »L« ±0,8 5,6 Model with connecting leads (IP 6K7) Roller Rest position (RP) Operating point (OP) 4,85 2,25 COM lead (black) max. 8,6 6,65 max.7,7 9,3 max. 8,4 ±0,3 6,9 6,05 NC lead (grey) Roller Special model available with tall pedestral on request 7,5 ø2,2 NO lead (blue) ≥ 5,5 2,9 »L« ±0,8 Simulated Roller Cut-out Type A 2,54 min. 500 Leads attached on actuator side 9,53 5,16 max. 20 Type B min. 500 Leads attached on side opposite actuator 41 DC subminiature switch Electrical rating and operating life b Electrical rating according to VDE 0630 UL 6 A 250 V~ 10 (1.5) A, 250 V~ 0.1 A, 250 V~ +++ 3 A, 250 V~ +++ Electrical life (T85) at rated load Mechanical acc. to VDE acc. to UL life min. (Operations) min.(Operations) 5 A 125-250 V AC 10.1A,125-250VAC 1/4HP,125V 0.1 A 125 V AC 3 A, 125-250 V AC 10 000 10 000 50 000 50 000 6 000 6 000 6 000 6 000 12 24 60 110 220 V V V V V Switched current resistive load DC 1 DC 2 6A 3A 1A 0.5 A 0.25 A Inductive load (L/R = 3 ms) DC 1 DC 2 10 A 5A 1A 0.5 A 0.25 A 6A 2A 0.5 A 0.2 A 0.1 A Type of terminals with standard pedestral Short solder terminals* PCB terminals 1.3 x 0.5, straight* PCB terminals 0.6 x 0.5, straight* PCB terminals 0.6 x 0.5, right-hand side** PCB terminals 0.6 x 0.5, left-hand side** PCB terminals 0.6 x 0.5, right-hand side*** PCB terminals 0.6 x 0.5, left-hand side*** Q.C. terminals 2.8 x 0.5, straight* Leads 0.5 mm2 attached to underside Leads 0.5 mm2 on actuator side Leads 0.5 mm2 on opposite side from actuator Leads 0.75 mm2 attached to underside Leads 0.75 mm2 on actuator side Leads 0.75 mm2 on opposite side from actuator Without leads (type B) on actuator side/opposite* Without leads (type A) on actuator side/opposite* Without leads (no cut-out)* * max. 30° twisted 10 106 106 106 200 340 200 200 1 2 3 4 10 A 4A 0.5 A 0.2 A 0.1 A Contact configuration operating temperature + 85°C Code S.P.S.T.-N.O. E S.P.S.T.-N.C. F S.P.D.T. G operating temperature+120° C (with leads +105° C) Code S.P.S.T.-N.O. S.P.S.T.-N.C. S.P.D.T. Terminals d 42 x x x x Code Contact configuration c Contact rating at direct voltage Switching voltage 2 1 2 2 6 Max. operating force (cN) ** with location pins Code A1 H1 K1 K8 K9 K6 K7 L1 B5 B3 B4 C5 C3 C4 N3/N4 P3/P4 Q5 *** without location pins A B C ® Auxiliary actuator options e Auxiliary actuator option Type Max. operating force (cN) Max. pretravel (mm) Min. overtravel (mm) Max. Movement Max. rest differential position (mm) (mm) Operating Length of point aux. actuator (mm) (mm) ±0.8 Code W/o aux. actuator DC 1, 3, 4 DC2 200 340 1.0 1.0 0.6 0.6 0.1 0.1 9.3 9.3 8.4±0.3 8.4±0.3 — AA Straight aux. actuator DC 1, 3, 4 DC2 80 150 4.5 5.0 1.5 1.5 0.5 0.7 14.0 14.0 10.7±1.3 10.7±1.6 4.8 LB Straight aux. actuator DC 1, 3, 4 DC2 70 120 5.0 5.5 1.5 1.5 0.6 1.0 15.0 15.0 11.1±1.5 11.1±1.8 7.0 LC Straight aux. actuator DC 1, 3, 4 on request DC2 42.0 LD Sim. roller aux. actuator DC 1, 3, 4 DC2 90 160 4.5 5.0 1.5 1.5 0.5 0.7 19.0 19.0 16.0±1.3 16.0±1.6 2.5 SB Sim. roller aux. actuator DC 1, 3, 4 DC2 80 130 5.0 5.5 1.5 1.5 0.6 1.0 20.0 20.0 16.4±1.5 16.4±1.8 4.7 SC Sim. roller aux. actuator DC 1, 3, 4 on request DC2 39.7 SD Roller aux. actuator DC 1, 3, 4 DC2 90 160 4.5 5.0 1.5 1.5 0.5 0.7 19.0 19.0 15.8±1.3 15.8±1.6 2.5 RB Roller aux. actuator DC 1, 3, 4 DC2 80 130 5.0 5.5 1.5 1.5 0.6 1.0 20.0 20.0 16.2±1.5 16.2±1.8 4.7 RC Roller aux. actuator DC 1, 3, 4 on request DC2 39.7 RD Straight aux. DC 1, 3, 4 actuator (plastic) DC2 68 115 4.5 4.5 2.0 2.0 0.6 0.6 15.0 15.0 11.1±1.5 11.1±1.5 7.0 WB Straight aux. DC 1, 2, 3 actuator (plastic) DC2 50 85 6.0 6.0 3.0 3.0 0.8 0.8 17.0 17.0 12.2±1.8 12.2±1.8 14.0 WC Sim. roller aux. DC 1, 3, 4 actuator (plastic) DC2 73 125 4.5 4.5 2.0 2.0 0.6 0.6 15.0 15.0 11.9±1.4 11.9±1.4 5.6 VB Roller auxiliary DC 1, 3, 4 actuator (plastic) DC2 73 125 4.5 4.5 1.5 1.5 0.6 0.6 19.0 19.0 16.0±1.4 16.0±1.4 5.2 ZB Example DC 3: G: B3: subminiature switch 0.1 A 250 V AC T 85, S.P.D.T. Leads, 0.5 mm2 attached on actuator side Ordering code a DC b 3 c d G - B3 e LC LC: Auxiliary actuator: 7.0 mm long from center of mounting hole 43