Rotary Switches Datasheet Rotary Switches Customization is standard with Honeywell’s rotary switches. Honeywell’s broad range of product options make building the specific rotary switch for an application simple. Optional features of momentary positions, terminal and integral connector types, UL-ratings, and various circuitry configurations are available to promote design flexibility. These options, coupled with the wide electrical rating and temperature range, come standard on every switch to meet growing customers’ needs. These rugged and reliable switches enhance application reliability and facilitate equipment operation and control with their ability to keep dirt and moisture out of the contact chamber, thereby supporting longer switch life. The two-, three- and four- position rotary switch options integrate into specific application designs. Designed to withstand harsh environments with a durable, environmentally sealed design, Honeywell rotary switches are found in rugged applications, from off-road vehicles like ATVs, snowmobiles, and motorcycles to agriculture, construction, industrial, and lawn and garden equipment. What makes our switches better? Durable design with o-rings and weep holes promotes consistent performance in harsh environments Multiple position, circuitry, contact, knob, and connector options to address unique application requirements UL certified listings offered Decades of engineering, design, and application experience Manufactured for harsh, rugged environments HIGH DURABILITY MULTIPLE CONNECTOR CHOICES sensing.honeywell.com 2 ENVIRONMENTAL PROTECTION Features Honeywell rotary switches are designed and tested to withstand a wide range and Benefits of environmental conditions and contaminants: temperature cycling, chemical splashes, pressure wash, vibration, dust, humidity, and salt. The knob protects rotary cylinder from dust and ingress. Form factor! Easily customized for specific applications DURABLE CONSTRUCTION Polypropylene plastic housing (rear) improves durability and supports equipment weight reduction. WIDE RANGE OF CONFIGURATIONS Two-, three-, or four-position switches, maintained and momentary (recoil) positions and numerous circuitry configurations allow for customization of equipment operation and control. UL certification options available, as well. CONNECTOR CHOICES Integral connector (Metri-Pack, Sumitomo): Two-, three-, or four-position switches. Screw terminal: Two- or three-position switches. FASTER ASSEMBLY Integral connectors facilitate quick assembly and minimize the potential for wiring errors. sensing.honeywell.com 3 Rotary Switches Potential Applications Honeywell rotary switches can be used in a variety of transportation and industrial applications ranging from run/start ignition to single-point control for lights and accessories. TRANSPORTATION • All-terrain vehicles • Snowmobiles • Golf carts • Aerial/scissor/boom lifts • Telehandlers • Construction equipment • Skid loaders • Forklifts • Agricultural equipment • Tractors • Material handlers • Marine equipment • Generators sensing.honeywell.com 4 Rotary Switches Table 1. Electrical and Environmental Specifications Characteristics Integral Connector Screw Terminal Connector Delphi Metri-Pack or Sumitomo screw Electrical ratings (res.) 12 Vdc, 20 A 12 Vdc, 20 A; 24 Vdc, 10 A; 48 Vdc, 4 A Operating temperature -40 °C to 85 °C [-40 °F to 185 °F] -40 °C to 85 °C [-40 °F to 185 °F] Cycle life at electrical load 25000 cycles 25000 cycles Position 2 position; 3 position; 4 position 2 position; 3 position Mounting panel panel Depth behind panel 43,43 mm [1.71 in] 39,88 mm [1.57 in] Sealing IP rating pending IP rating pending Contacts brass/tin copper Approvals UL available UL available Front housing material 40 % mineral-filled nylon 40 % mineral-filled nylon Rear housing material polypropylene polypropylene Weight 68 g [0.15 lb] 68 g [0.15 lb] sensing.honeywell.com 5 Rotary Switches Table 2. Order Guide and Specifications Catalog Listing Packaging Knob/Handle Connector Positions Functions Terminals Electrical Rating Circuitry 100 units per box, Off-On-Acc-Start 87909-18 Knob Metri-Pack 4 4 12 V, 20 A with screws & nuts (Recoil) 100 units per box, 90233-18 Knob Metri-Pack 3 Off-On-Start 4 12 V, 20 A with screws & nuts 100 units per box, 50087487-12 Flasher handle Metri-Pack 3 On (1)-Off-On (2) 4 12 V, 20 A with screws & nuts 100 units per box, 50089737-18 Knob Sumitomo 3 Off-On (1)-On (2) 4 12 V, 20 A with screws & nuts 100 units per box, Off-Drl-Lo-Beam- 32309969-001-18 Knob Sumitomo 4 4 12 V, 20 A with screws & nuts Hi-Beam sensing.honeywell.com 6 Rotary Switches Catalog Listing Packaging Knob/Handle Connector Positions Functions Terminals Electrical Rating Circuitry ON ACC Off On Acc Start OFF START A & B X O X X 100 units per box, Off-On-Acc-Start 87909-18 Knob Metri-Pack 4 4 12 V, 20 A with screws & nuts (Recoil) A, B & D X X O X 30° 30° 30° A, B & C X X X O Spring return – right to acc ON OFF START Off On Start 100 units per box, 90233-18 Knob Metri-Pack 3 Off-On-Start 4 12 V, 20 A B&C X O O with screws & nuts 45° 45° A&D X X O Spring return – right to centre OFF ON (1) ON (2) On (1) Off On (2) 100 units per box, B&C O X X 50087487-12 Flasher handle Metri-Pack 3 On (1)-Off-On (2) 4 12 V, 20 A with screws & nuts 30° 30° A&D X X O Maintained ON (1) OFF ON (2) Off On (1) On (2) 100 units per box, 50089737-18 Knob Sumitomo 3 Off-On (1)-On (2) 4 12 V, 20 A A, C & D X O X with screws & nuts 45° 45° B, C & D X X O Maintained DRL LO-BEAM Off Drl Lo-Beam Hi-Beam OFF HI-BEAM C & D X O X X 100 units per box, Off-Drl-Lo-Beam- 32309969-001-18 Knob Sumitomo 4 4 12 V, 20 A with screws & nuts Hi-Beam A, C & D X X O X 30° 30° 30° B, C & D X X X O Maintained sensing.honeywell.com 7 Rotary Switches Table 3. Packaging Codes Code Quantity/Packaging Fastenings 100 mounting nuts in a bag, 100 handles in a bag, and 100 mounting screws in a bag, 12 100 units per box placed in top layer of carton 100 mounting nuts in a bag, 100 knobs in a bag, and 100 mounting screws in a bag, 18 100 units per box placed in top layer of carton DIMENSIONAL DRAWINGS Figure 1. Model 87909 Rotary Switch Dimensions 36,32 mm [1.429 in] 31,67 mm On Acc [1.247 in] Recommended A&B A,B&D mounting panel 30° thickness: 25,4 mm 3,81 mm [0.150 in] min. 30° 30° [1.0 in] Off Start 6,35 mm [0.250 in] max. A,B&C 4 x 2,79 mm [4 x 0.11 in] Ø 40,6 mm [Ø 1.6 in] 11,11 mm [0.44 in] Ø 39,62 mm M22 x 38,1 mm THD [Ø 1.56 in] [M22 x 1.5 in THD] A D Mating connector: Front View B C Delphi/Packard Electric 280 Series, 4-Way Metri-Pack Terminals Figure 2. Model 90233 Rotary Switch Dimensions 31,67 mm On [1.247 in] Recommended mounting B&C panel thickness: 25,4 mm 3,81 mm [0.150 in] min. 45° 45° [1.0 in] 6,35 mm [0.250 in] max. Start Ø 40,6 mm Off B&C [Ø 1.6 in] A&D 4 x 2,79 mm [4 x 0.11 in] 11,11 mm [0.44 in] M22 x 38,1 mm THD Ø 39,62 mm [M22 x 1.5 in THD] A D [Ø 1.56 in] B C Front View 28,7 mm [1.13 in] Mating connector: Terminals Delphi/Packard Electric 280 Series, 4-Way Metri-Pack sensing.honeywell.com 8 Rotary Switches Figure 3. Model 50087487 Rotary Switch Dimensions Off 25,4 mm Recommended mounting 23,49 mm [1.0 in] panel thickness: [0.925 in] 3,81 mm [0.150 in] min. 6,35 mm [0.250 in] max. On (1) On (2) B&C 30° A&D 30° 31,67 mm [1.247 in] 44,96 mm [1.77 in] Ø 40,64 mm [Ø 1.6 in] 11,11 mm [0.44 in] Ø 39,62 mm [Ø 1.56 in] M22 x 38,1 mm THD A B C D Front View [M22 x 1.5 in THD] Mating connector: Terminals Delphi/Packard Electric 280 Series, 4-Way Metri-Pack Figure 4. Model 50089737 Rotary Switch Dimensions Terminal B makes before Terminal A breaks with a minimum overlap of 4° nd rd between the 2 and 3 detent positions 4 x 2,29 mm 51,56 mm [4 x 0.09 in] Recommended mounting [2.03 in] panel thickness: 3,55 mm 32,51 mm 3,81 mm [0.150 in] min. [0.14 in] On (1) [1.28 in] 6,35 mm [0.250 in] max. A,C&D Ø 40,64 mm 5,33 mm [Ø 1.6 in] M22 x 38,1 mm THD [0.21 in] 45° 45° On (2) [M22 x 1.5 in THD] B,C&D Off 13,72 mm (None) [0.54 in] 6,09 mm [0.24 in] 4 x 0,635 mm [4 x 0.025 in] 16,26 mm [0.64 in] 5,33 mm [0.21 in] B C Mating connector A Ø 39,62 mm D Sumitomo Terminal [Ø 1.56 in] array seal 14,48 mm 36,32 mm [0.57 in] Front View [1.43 in] Terminals Figure 5. Model 32309969 Rotary Switch Dimensions 4 x 2,29 mm 87,88 mm [4 x 0.09 in] [3.46 in] 3,55 mm DRL Lo-Beam [0.14 in] 5,33 mm 36,32 mm C&D 32,51 mm A,C&D [0.21 in] 30° [1.43 in] [1.28 in] Hi-Beam Recommended mounting 30° 30° B,C&D panel thickness: Off 3,81 mm [0.150 in] min. 6,35 mm [0.250 in] max. 6,09 mm [0.24 in] 4 x 0,635 mm [4 x 0.025 in] 16,26 mm [0.64 in] 5,33 mm [0.21 in] C Ø 39,62 mm B M22 x 38,1 mm THD D [Ø 1.56 in] A [M22 x 1.5 in THD] Mating connector Terminal Sumitomo Front View 14,48 mm array seal [0.57 in] Terminals sensing.honeywell.com 9 Rotary Switches Figure 6. Mounting Nut Dimensions Figure 7. Mounting Hole Cutout Dimensions M22 x 38,1 mm THD Ø 5,59 mm [M22 x 1.5 in THD] [Ø 0.22 in] 1,02 mm x 45° [0.040 in x 45°] Chamber corners 8 places 13,72 mm [0.54 in] 12,7 mm [0.5 in] 25,4 mm [1 in] Ø 22,35 mm [0.880 in] Ø 21,84 mm [0.860 in] Ø 31,75 mm [Ø 1.25 in] Part number 81942 Recommended mounting panel thickness: Torque to 0,576 Kg-m [50 in-lb] max. 3,81 mm [0.15 in] min. 6,35 mm [0.25 in] max. Figure 8. Mounting Plug Dimensions Figure 9. Mounting Screw Dimensions 6,35 mm Ø 6,35/6,1 mm Ø 7,11 mm 12,7 mm [0.25 in] [Ø 0.254/0.24 in] [Ø 0.28 in] [0.5 in] height 2 x R 0,51 mm typ. [2 x R 0.02 in] typ. 2,46/2,21 mm 6-19 x 12,7 mm [0.5 in] Hi-Lo Thread: [0.097/0.087 in] High Thread Ø 3,68/3,43 mm [Ø 0.145/0.135 in] Low Thread Ø 2,74 mm [Ø 0.108 in] Part number 84833 #6-19 x 12,7 mm [0.5 in] screw Torque to 0,046 Kg-m [4 in-lb] Isometric View Part number 88552 Figure 10. Mounting Knob Dimensions Figure 11. Mounting Flasher Handle Dimensions 7,52 mm 7,52 mm 6,25 mm [0.296 in] [0.296 in] [0.246 in] 3,76 mm 10,47 mm 28,7 mm [0.148 in] [0.412 in] [1.13 in] 3,76 mm 7,52 mm [0.148 in] [0.296 in] Ø 39,62 mm Ø 15,88 mm [Ø 1.56 in] [Ø 0.625 in] 64,77 mm 3,76 mm [2.55 in] [0.148 in] 7,52 mm [0.296 in] Ø 39,62 mm [Ø 1.56 in] 3,76 mm 6,91 mm [0.148 in] 11,43 mm [0.272 in] [0.45 in] Part number 88024 15,88 mm [0.625 in] Part number 73243 sensing.honeywell.com 10 ADDITIONAL INFORMATION WARNING The following associated literature is available on the Honeywell PERSONAL INJURY website at sensing.honeywell.com: DO NOT USE these products as safety or emergency stop • Product installation instructions devices or in any other application where failure of the • Product range guide product could result in personal injury. • Product line guide Failure to comply with these instructions could result in • Product application-specific information death or serious injury. – Application note: Sensors and switches in front loaders – Application note: Sensors and switches in mobile cranes WARNING – Application note: Sensors and switches in oil rig applications MISUSE OF DOCUMENTATION • The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. • Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for Find out more consequential, special, or indirect damages. Honeywell serves its customers through a worldwide network While we provide application assistance personally, through our of sales offices, representatives literature and the Honeywell website, it is up to the customer to and distributors. For application determine the suitability of the product in the application. assistance, current specifications, Specifications may change without notice. The information we pricing or name of the nearest supply is believed to be accurate and reliable as of this printing. Authorized Distributor, contact However, we assume no responsibility for its use. your local sales office. To learn more about Honeywell’s sensing and control products, call +1-815-235-6847 or 1-800-537-6945, visit sensing.honeywell.com, or email inquiries to info.sc@honeywell.com Sensing and Control Honeywell 1985 Douglas Drive North 006185-1-EN IL50 GLO Golden Valley, MN 55422 July 2015 honeywell.com Copyright 2015 Honeywell International Inc. All rights reserved. sensing.honeywell.com 11