RTA Series 14 Poles Coded Rotary Switches Features/Benefits Typical Applications PCB or hand soldering versions Appliances Bushing mounting Electronic alarm systems Multiple poles Medical Decimal and hexadecimal codes Building automation Screwdriver slot or extended actuator HVAC air conditioning RoHS Compliant Electrical Data Silver Gold Mechanical Data SWITCHING MODE: BBM BBM MAX. NO. OF BANKS: 1. MAX. SWITCHING POWER 5 VA 0.5 VA OPERATING TORQUE: 5 Ncm20%. MAX. SWITCHING CURRENT: 150 mA 20 mA END STOP TORQUE: 50 Ncm. minimum MAX. CARRYING CURRENT: 5 A 1 A STOP: With/without or adjustable NOMINAL VOLTAGE AT 50 Hz 60 V 25 V MOUNTING: By fixed index 9.5 mm (0.374) of center, for bushing mount only CONTACT RESISTANCE: < 150 m < 150 m DIELECTRIC STRENGTH AT 50 Hz BETWEEN CONTACTS AND Materials GROUND TERMINALS: 500 V r 500 V r BUSHING/HOUSING: PETP Thermoplastic INSULATION RESISTANCE BETWEEN STATIONARY CONTACTS & TERMINALS: Nickel Plated Brass CONTACTS OR CONTACTS with additional plating of Gold or Silver. 9 9 AND FRAME (500 V =): 10 10 ROTOR: Gold or Silver plated Brass or PCB. NO. OF OPERATIONS: 10,000 10,000 CODING PLATE: PA thermoplastic BOUNCE: < 5 ms < 5 ms ACTUATOR: Polysulfon thermoplastic HARDWARE: Stop pin: Aluminum. Ball & Spring: Stainless steel. Environmental Data Washer: PA. Nut: Brass. OPERATING TEMPERATURE: 20C to + 70C 20C to + 70C STORAGE TEMPERATURE: 40C to + 85C 40C to + 85C NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. K Build-A-Switch To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages K-9 thru K-12. For additional options not shown in catalog, consult Customer Service Center. Designation RTA Indexing 3 30 index (12 positions max.) Termination 4 36 index (10 positions max.) Contact Material P With PC Thru-hole S Silver plated, matte-tin terminal H Horizontal with Switch Function P Gold plated, matte-tin terminal PC Thru-hole 1W12 SP, 30 Index, 12 pos. no stop 4S02 4P, 30 /36 Index, 2 pos. 1W10 SP, 36 Index, 10 pos. no stop EW10 Direct + complement, 36 1S02 SP, 30 /36 Index, 2 pos. Index, no stop 1S03 SP, 30 /36 Index, 3 pos. EW12 Direct + complement, 30 Actuator (max.) 1S04 SP, 30 /36 Index, 4 pos. Index, no stop 25N .984 (25,0) with screwdriver slot 1S05 SP, 30 /36 Index, 5 pos. ES Direct + complement, 30/36 50N 1.97 (50,0) with screwdriver slot 1S06 SP, 30 /36 Index, 6 pos. Index, with stop FLS Flush shaft with screwdriver slot 1S07 SP, 30 /36 Index, 7 pos. (specify stop position) and position indicator 1S08 SP, 30 /36 Index, 8 pos. 25F .984 (25,0) Shaft with flat 1S09 SP, 30 /36 Index, 9 pos. 06F .236 (6,0) Shaft with flat 1S10 SP, 30 /36 Index, 10 pos. 1S11 SP, 30 Index, 11 pos. 1S12 SP, 30 Index, 12 pos. Mounting Style 2S02 DP, 30 /36 Index, 2 pos. W Without bushing C 3/8-32 Threaded Bushing 2S03 DP, 30 /36 Index, 3 pos. R 3/8-32 Threaded Bushing with Straight Bracket 2S04 DP, 30 /36 Index, 4 pos. M M10x.75 Metric Threaded Bushing D M10x.75 Metric Threaded 2S05 DP, 30 /36 Index, 5 pos. A 3/8-32 Threaded Bushing Bushing with Straight Bracket 2S06 DP, 30 Index, 6 pos. with Offset Bracket B M10x.75 Metric Threaded Bushing with Offset Bracket Dimensions are shown: Inch (mm) Specifications and dimensions subject to change 4 Mar 21 www.ckswitches.com K8 RotaryRotary RTA Series 1-4 Poles Coded Rotary Switches DESIGNATION RTA Generic View TERMINATION P WITH PC PINS .016 (0,4) .028 TYP. (0,7) SCALE 2.000 .600 1.016 1.000 (15,2) (25,8) (25,4) .100 TYP. (2,5) .866 .150 (22,0) (3,8) H Horizontal with PC Thru-hole Note: H termination only available with the following options: 1. With A or B mounting styles .618 2. 36 degree indexing ()15,7 3. Up to 5 positions max K 7X .028 6X .100 ()0,7 ()2,54 .302 .600 ()7,67 ()15,24 INDEXING 330 index, 12 positions max. 436 index, 10 positions max. Both commons must be connected by user to ground. Third Angle Projection Dimensions are shown: Inch (mm) Specifications and dimensions subject to change 4 Mar 21 www.ckswitches.com K9