BAF1-2RN-RH

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Technical content

High Capacity Enclosed Switches MICRO SWITCH™ BAF/DTF Series

DESCRIPTION

MICRO SWITCH BAF1 high capacity enclosed switches offer elastomer boot on sealed actuator verions that protects the ac- tuating mechanism and the internal basic switch from contami- nants. 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

• 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 POTENTIAL APPLICATIONS
• Packaging equipment
• Special machinery
• Agricultural machinery
• Conveyors
• Overhead cranes and hoists

2 Honeywell • Sensing and Control

MICRO SWITCH™ BAF/DTF Series SPECIFICATIONS Characteristic Parameter Description High capacity enclosed switch Actuators • 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)= 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 ELECTRICAL RATINGS 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 SWITCHING SPDT DPDT

Honeywell • Sensing and Control 3 High Capacity Enclosed Switches Straight Plunger Maintained Contact Straight Plunger (Reset) Switch 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 posi- tion 53,19 mm ±0,76 mm [2.094 in ±0.030 in] 52,07 mm ±1,0 mm Actuator Position Electric Rating Seal boot Switching Options Right D Yes SPDT BAF1-2RN-RH Left D Yes SPDT BAF1-2RN-LH Right B Yes DPDT DTF2-2RN-RH Left B Yes DPDT DTF2-2RN-LH Right D Yes Main- tained SPDT with boot seal on both top and bottom plungers BAF1-3RNX1

4 Honeywell • Sensing and Control

MICRO SWITCH™ BAF/DTF Series Roller Plunger Pretravel 2,39 mm [0.094 in] 3,18 mm [0.125 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 11,1 N [2.5 lb] 35,6 N [8 lb] Operating position 64,69 mm [2.547 in] 63,88 mm [2.515 in] 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

Honeywell • Sensing and Control 5 High Capacity Enclosed Switches Roller Lever One-Way Roller Lever Flexible Rod 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] – Operating force 8,90 N [2 lb] 11,1 N [2.5 lb] 8,90 N [2 lb] – 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

6 Honeywell • Sensing and Control

MICRO SWITCH™ 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] – Operating force 8,90 N [2 lb] 6,67 N [1.5 lb] – Operating position – 60,71 mm [2.390 in] – 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 Main- tained SPDT with boot seals on roller arm and plunger BAF1-3RNX2-RH Left D Yes Main- tained SPDT with boot seals on roller arm and plunger BAF1-3RNX2-LH Right D Yes Main- tained SPDT with boot seals on wobble and plunger BAF1-3CN18X1

8 Honeywell • Sensing and Control

Figure 5. Roller plunger: BAF1/DTF1-2RQN8-XX (left-hand version Figure 6. Flexible rod: BAF1/DTF1-2RN18-XX (left-hand version Figure 4. Maintained Contact Straight Plunger (Reset): BAF1-3RNX1

10 Honeywell • Sensing and Control

MICRO SWITCH™ BAF/DTF Series PRODUCT NOMENCLATURE BA Switch Type 3-hole, side mount, die-cast zinc Enclosure Type 0.020 in 0.036 in1 Contact Gap BA Series Enclosed Basic Switch SPDT, 20 A R Standard R Contact N Seal boot Plunger Type N Pin plunger Maintained contact with reset plunger1 Adjustable roller lever Manual, palm button Actuator Modifications Coil spring wobble stick One-way roller lever RH Plunger located to the left2 Plunger located to the right Additional Modifications LH2

Copyright © 2015 Honeywell International Inc. All rights reserved. MICRO SWITCH™ BAF/DTF Series High Capacity Enclosed Switches Sensing and Control Honeywell

1985 Douglas Drive North

Golden Valley, MN 55422 USA honeywell.com Find out more Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifica- tions, 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 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. 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.