Knob-type Selector Switch (Detachable) (Cylindrical 16-dia.) A165S/W CSM_A165S_W_DS_E_4_3 Separate Construction with Cylindrical 16-dia. Body • Same separate construction as the A16-series Pushbuttons with Miniature Design of 28.5 mm • The same contacts can be used for both standard loads and microloads. • Oil-resistant IP65 models • Conforms to EN60947-5-1. Refer to Safety Precautions for All Pushbutton Switches/ Indicators and Safety Precautions on page 15.
A165S/W Model Number Structure Model Number Legend ..... The model numbers used to order sets of Units are illustrated below. One set comprises the Selector, Lamp (lighted models only), and Switch. For information on combinations, refer to Ordering Information on page 3.
A165S/W Ordering Information Ordering as a Set .................The model numbers used to order sets of Units are given in the following tables. One set comprises the Selector, Lamp (lighted models only), and Switch. Solder Terminals Rectangular A165@-J Oil-resistant IP65 No.
A165S/W Ordering Information Ordering Individually ......... Selectors, Lamps, and Switches can be ordered separately. Combinations that are not available as sets can be created using individual Units. Also, store the parts as spares for maintenance and repairs. Selector (Listed on Page 5.) Rectangular Models Square Models Round Models Lighted Models Non-lighted Models Lamp LED only Note: Temperature rises in incandescent lamps can cause heat deformation. Switch (Listed on Page 7.
A165S/W Ordering Information Ordering Individually .........Selectors, Lamps, and Switches (Sockets) can be ordered separately. Combinations that are not available as sets can be created using individual Units. Also, store the parts as spares for maintenance and repairs.
A165S/W Ordering Information Sets .............................................. Select an Operation Unit and a Switch Unit (Lamp and Switch). Operation Unit Set with Knob-type Selector Switch Rectangular Models Square Models Round Models Lighted Models Lighted/Non-lighted Models Switch Unit with Voltage-reduction Lighting Switch Unit with Screw-less Clamp Connectors Lamp Voltagereduction Lighting Lamp Lighted/ Non-lighted Models Note: The LED has a 24-VAC/VDC circuit built in.
A165S/W Ordering Information Switch Units with Screw-less Clamp Connectors Appearance Standard loads and microloads Classification Non-lighted No voltage-reduction lighting 100/110 VAC/VDC Lighted Voltage-reduction lighting 200/220 VAC/VDC Non-lighted No voltage-reduction lighting Lighted 100/110 VAC/VDC Voltage-reduction lighting 200/220 VAC/VDC 2 notches DPDT 3 notches DPDT Note: The 100-V models and 200-V models have a 24-VAC/VDC circuit built in. Ordering Individually Insert symbols in Δ and @.
A165S/W Specifications Approved Standard Ratings UL, cUL (File No. E41515) TÜV (EN60947-5-1) (Low Voltage Directive) CCC (GB14048.5) 5 A at 125 VAC, 3 A at 250 VAC (general use) 3 A at 30 VDC (resistive) 3 A at 250 VAC 3 A at 30 VDC 5 A at 125 VAC 3 A at 250 VAC 3 A at 30 VDC Note: Certification has been obtained for the Switch. For detailed information on individual products that have received certification, consult your supplier.
A165S/W Specifications Operation Angle Contact Form Two notches Three notches (75°) (45°) 45° 90° FP FP (45°) 45° Contact from No. of SPDT DPDT notches PosiPosiSW SW2 SW1 tion tion 2 notches Note: The angle used for automatic reset is shown in parentheses.
A165S/W Dimensions • The Dimension shows 2-switch outputs. (Unit: mm) • The lamp terminal is not provided with non-lighted models. Rectangular A165@-J Solder terminals (tab terminals #110) M16×1 12.2 4 18 Lamp terminal 10.8 9.5 21.1 28.5 18.5 24 6 4.85 12.4 15.8 18 Model, ratings, standard Mounting nut Packing (t0.5) Note: See page 12 for panel cutouts. Lock ring M16×1 Square A165@-A Solder terminals (tab terminals #110) 12.2 4 18 Lamp terminal 10.8 9.5 18 6 21.1 28.5 18.5 4.
A165S/W Dimensions • The Dimension shows 2-switch outputs. (Unit: mm) • A rectangular model is listed as an example. M16×1 Rectangular A165@-J PCB terminals 18.4 20.4 0.5 9.5 24 6 18.5 • The lamp terminal is not also provided with nonlighted models. 6.3 4 10.8 21.1 28.3 18 4.85 12.4 18.6 0.5 Mounting nut Note: See page 12 for panel cutouts. Rectangular A165W@-T Reduced-voltage lighting solder terminals (tab terminals #110) Packing (t0.5) Lock ring 50.1 42.7 18.5 9.5 28.5 21.1 10.
A165S/W Dimensions (Unit: mm) Panel Cutouts Models with Solder Terminals and Models with Screw-less Clamp Connectors Rectangular A165@-J Square A165@-A, Round A165@-T (Top View) +0.2 16 0 (Top View) 16 24 min. (25 min.) dia. +0.2 0 dia. 19 min. (25 min.) 19 min. (33 min.) 19 min. (33 min.) Note: 1. Make sure the thickness of the mounting panel is 0.5 to 3.2 mm. 2. If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating. 3.
A165S/W Dimensions (Unit: mm) Models with PCB Terminals Lighted SPDT Switches Model, rating, and lot number indication Dimensions of PCB Terminals Lighted DPDT Switches Terminal Arrangement (Bottom View) Terminal Arrangement (Bottom View) Dimensions of PCB Terminals Side with TOP indicated Side with TOP indicated 5.3 5.3 3.5 NC 1.5 3.5 L- NC 1.5 NO COM 0.8 SW1 4.85 2.7 0.8 4.85 2.7 18.6 Lamp terminal (t=0.5) PCB Cutouts (Bottom View) NO COM COM SW1 SW2 18.
A165S/W Dimensions (Unit: mm) Non-lighted Models with PCB Terminals (Lamp terminals are not provided with the Non-lighted Knob-type Selector Switches and Key-type Selector Switches.) Non-lighted SPDT Switches Dimensions of PCB Terminals Non-lighted DPDT Switches Terminal Arrangement (Bottom View) Model, rating, and lot number indication Side with TOP indicated 5.3 Terminal Arrangement (Bottom View) Dimensions of PCB Terminals Side with TOP indicated 5.3 NC NC 3.5 3.5 NO 1.5 1.
A165S/W Safety Precautions Refer to Safety Precautions for All Pushbutton Switches/Indicators. WARNING Always turn OFF the power and wait for 10 minutes before replacing the incandescent lamp. If the lamp is replaced immediately after the power is turned OFF, the remaining heat may cause burns. Precautions for Correct Use Mounting • Always make sure that the power is turned OFF before mounting, removing, or wiring the Switch, or performing maintenance.
A165S/W Others • The oil-resistant IP65 uses NBR rubber and is resistant to general cutting oil and cooling oil. Some particular oils cannot be used with the oil-resistant IP65, however, so contact your OMRON representative for details. • If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after the coating. • Do not subject the Switch to extreme shock or vibration. Doing so will cause malfunctions and damage to the Switch.
Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron).
