MICRO SWITCHTM BAF/DTF Series High Capacity Enclosed Switches DESCRIPTION MICRO SWITCH BAF1 high capacity enclosed switches offer elastomer boot on sealed actuator verions that protects the actuating mechanism and the internal basic switch from contaminants. There is a seal gasket between the cover plate and the enclosures on all versions. The cover plate is removed for ease of wiring and switch replacement without demounting the switch. The actuator position is designated "right" or "left," when looking at the nameplate. FEATURES POTENTIAL APPLICATIONS * * * * * * * * * * * * * * Up to 20 ampere capacity Cast aluminum housing with three-hole mounting Right or left-handed (sealed or unsealed) actuators Cover seal, captive cover screws Momentary or maintained contact UL recognized, file #E12252 CSA certified, file #LR41372 Sealed to NEMA 1, 3, 4 and 13 requirements Grounding screw Packaging equipment Special machinery Agricultural machinery Conveyors Overhead cranes and hoists MICRO SWITCHTM BAF/DTF Series SPECIFICATIONS Characteristic Parameter Description High capacity enclosed switch Actuators * * * * * * * Conduit 1/2 in-14 NPT Switching options 1NO/1NC SPDT maintained 1NO/1NC SPDT snap-action 2NO/2NC DPDT snap-action Sealing NEMA 1, 3, 4 and 13 Operating temperature -32 C to 71 C [-25 F to 160 F] (standard) Housing material Zinc die-cast Approvals UL, CSA SWITCHING SPDT Straight plunger (with boot seal) Top roller plunger (without boot seal) Flexible rod (with boot seal) Manually operated (with boot seal) Roller arm, adjustable (with boot seal) One-way roller lever (with boot seal) NMaintained contact (reset) plunger (with boot seal)= ELECTRICAL RATINGS DPDT 2 Honeywell * Sensing and Control Rating Code Electrical rating B UL/CSA Rating: 10 A, 125 Vac or 250 Vac 0.3 A, 125 Vdc; 0.15 A, 250 Vdc D UL/CSA Rating: 20 A, 125 Vac, 250 Vac or 480 Vac 1 HP, 125 Vac; 2 HP, 250 Vac 1/2 A, 125 Vdc; 1/4 A, 250 Vdc Lamp load, 10 A, 125 Vac High Capacity Enclosed Switches Straight Plunger Maintained Contact Straight Plunger (Reset) Switch Description Pretravel 2,39 mm [0.094 in] 3,59 mm [0.141 in] 2,39 mm [0.094 in] Different. travel 0,26 mm [0.010 in] 1,53 mm [0.060 in] - Overtravel 5,56 mm [0.219 in] 3,96 mm [0.156 in] 4,45 mm [0.219 in] Operating force 11,2 N [2.5 lb] 11,2 N [2.5 lb] 7,79 N [1.75 lb] Operating position 53,19 mm 0,76 mm [2.094 in 0.030 in] 52,07 mm 1,0 mm [2.05 in 0.040 in] - Actuator Position Electric Rating Seal boot Switching Right D Yes SPDT BAF1-2RN-RH Left D Yes SPDT BAF1-2RN-LH Right B Yes DPDT Left B Yes DPDT Yes Maintained SPDT Right D Options DTF2-2RN-RH DTF2-2RN-LH with boot seal on both top and bottom plungers BAF1-3RNX1 Honeywell * Sensing and Control 3 MICRO SWITCHTM BAF/DTF Series Roller Plunger Description Pretravel 2,39 mm [0.094 in] Different. travel 0,25 mm [0.010 in] 1,53 mm [0.060 in] 0,19 mm [0.0075 in] 1,53 mm [0.060 in] Overtravel 3,96 mm [0.156 in] 3,18 mm [0.125 in] 4,75 mm [0.187 in] 3,18 mm [0.125 in] Operating force Operating position 3,18 mm [0.125 in] 11,1 N [2.5 lb] 64,69 mm [2.547 in] 63,88 mm [2.515 in] 35,6 N [8 lb] 64,69 mm [2.547 in] 63,88 mm [2.515 in] Actuator Position Electric Rating Seal boot Switching Options Right D No SPDT field adjustable 360 horizontally BAF1-2RQ9-RH Left D No SPDT field adjustable 360 horizontally BAF1-2RQ9-LH Right D No DPDT field adjustable 360 horizontally DTF2-2RQ9-RH Left D No DPDT field adjustable 360 horizontally DTF2-2RQ9-LH Right D No SPDT has o-ring actuator seal; field adjustable 360 horizontally BAF1-2RQN8-RH Left D No SPDT has o-ring actuator seal; field adjustable 360 horizontally BAF1-2RQN8-LH Right D No DPDT has o-ring actuator seal; field adjustable 360 horizontally DTF2-2RQN8-RH Left D No DPDT has o-ring actuator seal; field adjustable 360 horizontally DTF2-2RQN8-LH 4 Honeywell * Sensing and Control High Capacity Enclosed Switches Roller Lever One-Way Roller Lever Flexible Rod Description Pretravel 5,56 mm [0.219 in] 7,93 mm [0.312 in] 5,56 mm [0.219 in] 15 Different. travel 0,51 mm [0.020 in] 3,05 mm [0.120 in] 0,51 mm [0.020 in] - Overtravel 6,35 mm [0.250 in] 5,56 mm [0.219 in] 6,35 mm [0.250 in] - 8,90 N [2 lb] 11,1 N [2.5 lb] 8,90 N [2 lb] - - - - - Operating force Operating position Actuator Position Electric Rating Seal boot Switching Options Right D Yes SPDT field adjustable 360 horizontally and 225 vertically BAF1-2RN2-RH Left D Yes SPDT field adjustable 360 horizontally and 225 vertically BAF1-2RN2-LH Right D Yes DPDT field adjustable 360 horizontally and 225 vertically DTF2-2RN2-RH Left D Yes DPDT field adjustable 360 horizontally and 225 vertically DTF2-2RN2-LH Right D Yes SPDT field adjustable 360 horizontally and 180 vertically BAF1-2RN28-RH Left D Yes SPDT field adjustable 360 horizontally and 180 vertically BAF1-2RN28-LH Right D Yes SPDT operates from any direction, except direct pull BAF1-2RN18-RH Left D Yes SPDT operates from any direction, except direct pull BAF1-2RN18-LH Honeywell * Sensing and Control 5 MICRO SWITCHTM BAF/DTF Series Manually Actuated Palm Button Roller Arm Adjustable (Reset) Switch Coil Wobble (Reset) Switch Pretravel - 5,56 mm [0.219 in] 15 Different. travel - - - Overtravel - 6,35 mm [0.25 in] - 8,90 N [2 lb] 6,67 N [1.5 lb] - - 60,71 mm [2.390 in] - Description Operating force Operating position Actuator Position Electric Rating Seal boot Switching Options Right D Yes SPDT field adjustable 360 horizontally and 180 vertically BAF1-2RN4-RH Left D Yes SPDT field adjustable 360 horizontally and 180 vertically BAF1-2RN4-LH Right D Yes Maintained SPDT with boot seals on roller arm and plunger BAF1-3RNX2-RH Left D Yes Maintained SPDT with boot seals on roller arm and plunger BAF1-3RNX2-LH Right D Yes Maintained SPDT with boot seals on wobble and plunger 6 Honeywell * Sensing and Control BAF1-3CN18X1 High Capacity Enclosed Switches DIMENSIONS Figure 1. Pin Plunger: BAF1/DTF1-2RN-XX (left-hand version shown) Figure 2. Roller Plunger: BAF1/DTF-2RQ9-XX (left-hand version shown) Figure 3. Roller lever: BAF1/DTF1-2RN2-XX (left-hand version shown) Honeywell * Sensing and Control 7 MICRO SWITCHTM BAF/DTF Series Figure 4. Maintained Contact Straight Plunger (Reset): BAF1-3RNX1 Figure 5. Roller plunger: BAF1/DTF1-2RQN8-XX (left-hand version Figure 6. Flexible rod: BAF1/DTF1-2RN18-XX (left-hand version Figure 7. Coil Wobble (Reset) Switch: BAF1/DTF1-3CN18X1-XX (left- shown) 8 Honeywell * Sensing and Control shown) hand version shown) High Capacity Enclosed Switches Figure 8. One-way roller lever: BAF1/DTF1-2RN28-XX (left-hand version shown) Figure 9. Manually Actuated Palm Button: BAF1/DTF1-2RN4-XX (left-hand version shown) Figure 10. Roller Arm Adjustable (Reset) Switch: BAF1/DTF1-3RNX2-XX (left-hand version shown) Honeywell * Sensing and Control 9 MICRO SWITCHTM BAF/DTF Series PRODUCT NOMENCLATURE BA F1 Switch Type Enclosure Type BA Series Enclosed Basic Switch SPDT, 20 A F1 -- 3-hole, side mount, die-cast zinc 2 R N Contact Gap Contact Plunger Type 2 0.020 in 3C 0.036 in1 10 Honeywell * Sensing and Control R Standard N Actuator Modifications Seal boot X1 Additional Modifications Pin plunger LH Maintained contact with reset plunger1 RH 2 Adjustable roller lever 4 Manual, palm button 18 Coil spring wobble stick 28 One-way roller lever Plunger located to the left2 Plunger located to the right2 MICRO SWITCHTM BAF/DTF Series Warranty. 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 warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. High Capacity Enclosed Switches WARNING MISUSE OF DOCUMENTATION * The information presented in this datasheet is for reference only. DO NOT USE this document as product installation information. * 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. WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. Find out more Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office. To learn more about Honeywell's sensing and control products, call +1-815-235-6847/ 1-800-537-6945, visit sensing.honeywell.com, or e-mail inquiries to info.sc@honeywell.com Sensing and Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 USA honeywell.com 002384-2-EN IL50 GLO May 2015 Copyright (c) 2015 Honeywell International Inc. All rights reserved.