SUB-SUBMINIATURE MICROSWITCHES - SEALED V5S - 8320 › High precision flexible leaf snap-action mechanism › Operation without balance-point, even at extremely slow actuating speed › Very small size › Extra-long plunger stroke: 2 mm overtravel to absorb dispersions in application › Suitable for lateral approach from any direction with angle up to 45° › Excellent resistance to harsh environments - IP67/IP69 protection › Use from 1 mA 4 Vc to 4 A 250 Va › Long mechanical life › Various terminal types and pre-wired models - Choice of flexible actuators Main specifications Function Connections / Locating pins I (changeover) X1 (PCB, straight) / none I (changeover) X1 (PCB, straight) / CAR (two short, rear) I (changeover) X1 (PCB, straight) / CAV (two short, front) I (changeover) X1 (PCB, straight) / LAV, LAR, 4C, 4L I (changeover) X1L (PCB, straight, long) / none, CAV, CAR, LAV, LAR, 4C, 4L I (changeover) X2 (PCB, rear) / CAR (two short, rear) I (changeover) X2 (PCB, rear) / LAR (two long, rear) I (changeover) X2 (PCB, rear) / none, CAV, LAV, 4C, 4L I (changeover) X3 (PCB, front) / CAV (two short, front) I (changeover) X3 (PCB, front) / LAV (two long, front) I (changeover) X3 (PCB, front) / none, CAR, LAR, 4C, 4L I (changeover) W2 (solder) / none I (changeover) W2 (solder) / LAR (two long, rear) I (changeover) W2 (solder) / LAV (two long, front) I (changeover) W2 (solder) / 4C (four, short) I (changeover) W2 (solder) / CAV, CAR, 4L I (changeover) W2ST (solder, no hole) / none, CAV, CAR, LAV, LAR, 4C, 4L I (changeover) FB0 (wires, bottom) / CAR (two short, rear) I (changeover) FB0 (wires, bottom) / 4C (four, short) I (changeover) FG0 (wires, left) / 4C (four, short) I (changeover) FG0 (wires, left) / 4L (four, long) I (changeover) FD0 (wires, right) / none I (changeover) FD0 (wires, right) / 4C (four, short) I (changeover) FD0 (wires, right) / 4L (four, long) I (changeover) FB0, FG0, FD0 / none, CAV, CAR, LAV, LAR, 4L R (normally closed) FB0, FG0, FD0 / none, CAV, CAR, LAV, LAR, 4C, 4L C (normally open) FB0, FG0, FD0 / none, CAV, CAR, LAV, LAR, 4C, 4L Electrical characteristics Rating nominal / 250 V AC (A) Rating thermal / 250 V AC (A) Mechanical characteristics Max. operating force (N) Min. Release force (N) Max. total travel force (N) Max. Allowable overtravel force (N) Max. rest position (mm) Operating position (mm) Max. differential travel (mm) Min. overtravel (mm) Ambient operating temperature (°C) Mechanical life (operations) Contact gap (mm) Weight (terminal versions) (g) Additional specifications - Degree of protection: IP67/IP69 (mechanism and wire output) - rotection against electric shock: button and actuators have reinforced P insulation for Ui 250V / Uimp 2,5kV / pollution 2 - Recommended min actuating speed: 0.001 mm/s - Cover: PARA GF - Base: PA66 (UL 94-V2 / GWFI 850 °C) - Button: POM - Membrane: silicone rubber - Moving blade: silver-plated beryllium copper - Contacts: gold alloy on silver alloy, crossbar - Terminals: silver-plated brass - Wire leads: copper, PVC insulated - Levers: stainless steel Standard product - Conformity / Certifications:

Product adaptations › Special connections: SMD terminals, special leads, cables, full wiring with custom connector › Special levers: special shapes and lengths › Fully customized switching modules with integrated connector › Integration of resistors for specific electrical diagrams or self-diagnosis function › Low switching hysteresis variant: 0.06 mm max differential travel › High operating temperature: +125 °C › cURus approved versions - ENEC approval Principles Single break snap-action switch Changeover - SPDT (form C) Normally closed - SPST-NC (form B) Normally open - SPST-NO (form A) Curves...

Recommendations for lateral approach 45° In order to reduce friction and wear, the actuating ramp shall preferably be of PA, POM, PBT or steel, and also be as smooth as possible. As a general rule, the use of any lubricant substance is not needed nor recommended. For particular cases, please consult us. X3 for printed circuit board, front output X2 for printed circuit board, rear output X1-X1L for printed circuit board, straight output CMS2 for surface mounting, rear output CMS3 for surface mounting, front output FD0 wire output on right FG0 wire output on left Wire characteristics 1: Black 2:...

Drilling Installation on printed circuit board with locating pins 5,85±0,05 2,5 ±0,05 Installation on printed circuit board X1-X1L-X2-X3 5,08±0,05 3xØ1,3+0,1 0 Actuators 200AF flexible flat 200FF flexible dummy roller Other shapes and dimensions: consult us R 3±0,1 Mounting accessories Stainless steel mounting flange 6,25

Actuators and mounting accessories Actuators Flat 200AF R15 Flexibles actuators Max. operating force Min. release force Operating position Actuators are factory mounted Mounting accessories 79257491 Stainless steel mounting flange V5S - 8320 microswitches with referenced actuators Installation recommendations See “Basic technical concepts” How to order Use the 8 digit part numbers when they are defined Other cases, precise: ype and Function - Connection - Locating pins - Actuator* - Adaptation* + Mounting accessories* T * if needed Example: 83200 W2 CAV 200AF R15 + 79257491 Examples of special...