C4V Miniature Power Switch Miniature Power Switch allows 8A Loads Switching Unique snap-action mechanism allows large-capacity switching. Sharp snap feeling with firm switching action. C Contact gap of 3 mm min. 4 V UL, cUL standards approved. Conforms to EN standards. RoHS Compliant (Please refer toPrecaution for details.) Ordering Information Switching Operation Momentary Alternate SPST DPST SPST DPST Contact Forms 2 2 1 1 2 1 2 1 4 4 3 3 Models C4V-811M-D C4V-821M C4V-811A-D C4V-821A Specifications Rating (resistive load) 8A 125/250 VAC Ambient temperature -10C to +55C 60%RH max. (with no icing or condensation) Ambient humidity 45 to 85%RH (at +5 to 35C) Insulation resistance 100 M min. (at 500 VDC with insulation tester) Contact resistance (initial value) 50 m max. (at 6 VDC 1A) Between terminals of the same 3,000 VAC 50/60Hz 1 min polarity Dielectric Between terminals of different 3,000 VAC 50/60Hz 1 min strength polarity Between current-carrying 3,000 VAC 50/60Hz 1 min metal parts and ground Vibration resistance Malfunction 10 to 55 Hz, 1.5 mm double amplitude 2 Shock resistance Malfunction 147 m/s min. Mechanical 10,000 operations min. Durability Electrical 10,000 operations min. Degree of protection IEC IP00 Operating force 7 N 714 gf max. Approved Safety Standard UL (UL1054/CSA C22.2 No.55) 8A 250 VAC TV (EN61058-1) 8A 250 VAC 1C4V Miniature Power Switch Dimensions (Units: mm) SPST OF 7 N 714 gf max. Operating Force 100.1 Free Position FP 24.00.2mm Operating OP 21mm min. Position 12 Total Travel TTP 19.50.2mm Position 6 0.1 Releasing RP 21.5mm min. Position Set Position SP 21.40.3mm C * mark part: In case of the alternative model, 4R meansS FP V RP* OP TTP 14.5 12.25 0.2 0.1 6.5 0.1 8 0.2 4.75 0.8 11.6 17.20.1 13 2-Quick Connect 190.1 Terminal ( 187) DPST OF 7 N 714 gf max. Operating Force 100.1 Free Position FP 24.00.2mm Operating OP 21mm min. Position 12 Total Travel TTP 19.50.2mm Position 6 0.1 Releasing RP 21.5mm min. Position Set Position SP 21.40.3mm * mark part: In case of the alternative model, FP R meansS RP* OP TTP 14.5 12.25 0.2 0.1 6.5 0.1 80.2 4.75 0.8 11.6 13 4-Quick Connect 17.20.1 Terminal ( 187) 190.1 Note. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions described in the above figure. Panel Cutout X Y Z Dimensions Direction (mm) +0.15 X 17.4 0 +0.15 Y 13.2 0 0 Z The above figure is an example of the mounting method. 5.5 0.15 2