User manual OMRON SHL DATASHEET

[. . . ] Lamp load has an inrush current of 10 times the steady-state current. Motor load has an inrush current of 6 times the steady-state current. Micro Voltage/Current Load Model Rated voltage Non-inductive load Resistive load 125 VAC 8 VDC 14 VDC 30 VDC 0. 1 A 0. 1 A 0. 1 A 0. 1 A Limit Switches NC NO Enclosed Switch SHL F-47 Characteristics Degree of protections (see note 3) Durability (see note 4) Operating speed Operating frequency Rated frequency Insulation resistance Contact resistance Dielectric strength IP67 (EN60947-5-1) Mechanical: 10, 000, 000 operations min. 0. 1 mm to 0. 5 m/s (hinge lever models) Mechanical: 120 operations/min Electrical: 30 operations/min 50/60 Hz 100 M min. [. . . ] (cos = 1) 250 VAC Durability (x 104 operations) Switching current (A) Nomenclature Movable plunger Rubber cap (NBR) Die-cast case (zinc die-cast) Seal rubber (NBR) Terminal protection cover Screw terminal Seal rubber (NBR) Enclosed Switch SHL F-49 Limit Switches Dimensions Note: 1. All units are in millimeters unless otherwise indicated. Unless otherwise specified, a tolerance of ±0. 4 mm applies to all dimensions. Plunger SHL-D55, SHL-D55-01 7. 8 dia. holes M14 × 1 16. 9 15 × 15 9. 6 Terminal protective cover Note: Stainless steel pin plunger Rubber seal Panel Mount Plunger SHL-Q55, SHL-Q55-01 7. 8 dia. (see note) M14 × 1 Two hexagon nut (thickness: 2. 5, width: 17) 16. 9 15 × 15 9. 6 Note: Stainless steel pin plunger Panel Mount Roller Plunger SHL-Q2255, SHL-Q2255-01 11 dia. × 4. 7 (see note) Two hexagon nut (thickness: 2. 5 width: 17) 16. 9 15 × 15 9. 6 Note: Stainless sintered alloy roller Panel Mount Crossroller Plunger SHL-Q2155, SHL-Q2155-01 11 dia. × 4. 7 (see note) Two hexagon nut (thickness: 2. 5 width: 17) 16. 9 15 × 15 9. 6 Note: Stainless sintered alloy roller F-50 Enclosed Switch SHL Short Hinge Lever SHL-W55, SHL-W55-01 6. 8 35R 42. 5 16. 5 t = 1 (see note) 17. 5 13 24 21 13 3. 5 16. 5±0. 2 13 16 OP FP 16 9. 6 Note: Stainless steel lever 16. 9 15 × 15 Hinge Lever SHL-W155, SHL-W155-01 6. 8 53R t = 1 (see note) 17. 5 FP 24 21 16 OP 16 9. 6 3. 5 16. 5±0. 2 13 Note: Stainless steel lever 16. 9 15 × 15 6. 8 31R FP 24 OP 21 16 16 9. 6 Note: Sintered stainless roller 16. 9 3. 5 16. 5±0. 2 13 15 × 15 Hinge Roller Lever SHL-W2155, SHL-W2155-01 6. 8 51R 9. 5 dia. × 4. 8 (see note) OP FP Note: Sintered stainless roller 24 21 16 16 9. 6 16. 9 3. 5 16. 5±0. 2 13 15 × 15 Enclosed Switch SHL F-51 Limit Switches Short Hinge Roller Lever SHL-W255, SHL-W255-01 9. 5 dia. × 4. 8 (see note) One-way Action Short Hinge Roller Lever SHL-W355, SHL-W355-01 Operating direction 35. 5R 6. 8 90° 9. 5 dia. × 4. 8 (see note) OP 24 21 16 FP Note: Stainless sintered roller 16 9. 6 16. 9 3. 5 16. 5±0. 2 13 15 × 15 9. 5 dia. × 4. 8 (see note) One-way Action Hinge Roller Lever SHL-W3155, SHL-W3155-01 Operating direction 6. 8 52. 5R 90° FP OP 24 21 16 16 9. 6 Note: Stainless sintered roller 16. 9 3. 5 16. 5±0. 2 13 15 × 15 F-52 Enclosed Switch SHL Molded Terminal Models Model Number Legend Molded Terminal Models SHL-@55-M@ 1 23 4 Items 1 (Actuator) and 2 (Rated Current) are the same as those in Standard Models. 4. Operation Indicator R: Right-hand None: Not provided L: Left-hand L: Neon Lamp: 90 to 250 VAC D: Underside L2: LED: 12 V L3: LED: 24 V L4: LED: 24 V L5: LED: 48 V Use of the molded terminal model is recommended in locations subject to excessive dust, oil drips, or moisture. All types of SHL Switches can be fabricated into a molded terminal version. In this case, the molded terminal model will have the same dimensions an operating characteristics as the basic model from which the molded terminal model is fabricated. Suffix by Location of Lead Outlet Location of lead outlet Right-hand Left-hand Underside ML MR Model SHL-@-MR SHL-@-MD Limit Switches SHL-@-ML Note: Three leads (COM, NO, and NC) are provided for terminal connections. Example: Basic type: SHL-Q2255 Location of lead outlet: Right-hand When placing your order for the above Switch specify the model number as SHL-Q2255-MR MD Lead Supplies Leads VCTF (Vinyl cabtire cable) Nominal crosssectional area 0. 75 mm2 No. Terminal connections Black: COM White: NO Red: NC Standard length 3m Operation Indicator-equipped Models UL, CSA and/or EN (IEC) approved models are available. The molded terminal model may be equipped with an operation indicator (neon lamp or LED) upon request to facilitate maintenance and inspection. [. . . ] When mounting the panel mount-type Switch with screws on a side surface, remove the hexagonal nuts from the actuator. Mounting Holes Two, 4. 3-dia. or M4 screw holes Handling When detaching the Terminal Protective Cover, insert a screwdriver and apply a force in the opening direction. Do not use excess force to remove the cover. [. . . ]