Push-Pull and E-Stop Switches Datasheet Push-Pull and E-Stop Switches Honeywell Push-pull and E-stop switches are durable, environmentally sealed, sliding contact switches incorporating two circuits with multiple combinations. The sliding contacts provide positive contact closure and opening when the switch knob is operated. The dual O-ring design protects the contact chamber by isolating it from any moisture or any other contaminant. These Push-pull and E-stop switches are available as two-circuit switches. Contact closures are available with both circuits closed in the push position, both circuits closed in the pull position, or alternate closure: one closed and one open. These switches can be a replacement for sealed and unsealed switches including power take-off switches and park brake switches. These rugged and reliable switches increase application reliability and facilitate seamless equipment operation and control with their ability to keep dirt and moisture out of the contact chamber, thereby promoting longer switch life. Multiple standard knob colors are available with these switches and can be shipped in bulk packaging. What makes our switches better? The dual O-ring design protects the contact chamber by isolating it from any moisture or any other contaminant Vibration frequency from 18 Hz to 1000 Hz UL and CE certified listings offered Self-cleaning, sliding contacts deliver outstanding reliability that enhances performance Sliding contacts provide positive contact closure and opening when the switch knob is operated Designed for severe temperatures HIGH DURABILITY * SLIDING CONTACTS MOMENTARY SWITCH OPTION 2 sensing.honeywell.com Features and Benefits ENVIRONMENTAL PROTECTION Honeywell Push-pull and E-stop switches are designed and tested to withstand a wide range of environmental conditions and contaminants: severe temperatures, chemical splashes, pressure wash, vibration, dust, humidity, and salt. IMPROVED DURABILITY The dual O-ring design protects the contact chamber by isolating it from moisture and/or any other contaminant. Form factor! Easily customized for specific applications NON-CONDENSING CAPABILITY These Push-pull switches can be operated in humidity range of 5 %RH to 95 %RH and are designed for severe temperatures. SLIDING CONTACTS The sliding contacts provide positive contact closure and opening when the switch knob is operated. ENHANCED DURABILITY IP67 sealing (select listings); resistant to impact, vibration, and shock. MULTIPLE KNOB COLOR AVAILABILITY UL FILE E219293 (select listings) sensing.honeywell.com 3 Push-Pull and E-Stop Switches Potential Applications Honeywell Push-pull and E-stop switches are found in the toughest applications including: * * * * * * * * 4 sensing.honeywell.com Construction Agricultural Marine Material handling Machine tools Mining Lawn and garden Heavy equipment Push-Pull and E-Stop Switches Table 1. Electrical, Mechanical, and Environmental Specifications Characteristics Description Electrical Nominal voltage 12 dc, 24 dc, 48 dc, or C300* Current, max. 20 A @ 12 Vdc, 10 A @ 24 Vdc, 4 A @ 48 Vdc Current, min. 0.1 A, resistive Dielectric 500 Vdc or 707 Vdc for 1 minute, 5 mA max. Voltage drop 1 Vdc at rated dc loads, max. Mechanical Operating force 27 N 14 N Life 25,000 cycles at rated load Handle shock 1 m [39.37 in] drop to hard surface Vibration 10 g max., 18 Hz to 1000 Hz Connector Screw terminals (combo-head), wire harness with 4-pin Deutsch connector Environmental Humidity 95 % non-condensing UV color fade DE 3 max. at 15,000 hours UVB, ASTM G 154-06 Temperature Operating -40 C to 40 C [-40 F to 104 F] Storage -40 C to 80 C [-40 F to 176 F] Sealing 50058830-05 is IP67 rated Approvals UL, CE (select listings) *For details, please refer Table 2 Table 2. Electrical Ratings based on Utilization Categories Designation 1 Utilization Category ac C300 AC-15 Conventional Enclosed Thermal Current Ithe (A) VA Rating Rated Operational Current Ie (A) at Rated Operational Voltage VA -- 120 V 240 V 380 V 480 V 500 V 600 V Make Break 2,5 1,5 0,75 -- -- -- -- 1800 180 Note 1: The letter stands for the conventional enclosed thermal current and identifies (ac or dc): for example B means 5 A ac. The rated insulation voltage Ui is at least equal to the number after the letter Note 2: The rated operational current Ie (A), the rated operational voltage Ue (V) and the break apparent power B (VA) are correlated by the formula B=Ue . le sensing.honeywell.com 5 Push-Pull and E-Stop Switches Table 3. Packaging Options/Codes 6 Code Quantity/Packaging Fastenings 00 150 units per box One (1) of each part (mounting nut, large screw, cap, clip, button) and four (4) of each mounting hardware (clamps and short screws) are packed into individual bags. Bags are placed individually with each product in its carton cell. 01 50 units per box Fifty (50) of each part (mounting nuts, large screws, caps, clips, and buttons) are packed into one large bag and placed into the carton. 02 50 units per box Fifty (50) of each part (mounting nuts, large screws, caps, clips, buttons, installation screws, and wire clamps) are packed into individual part bags and placed into the carton. 04 100 units per box 100 of each part (mounting nuts, large screws, caps, clips, buttons, installation screws, and wire clamps) are packed in two bags containing 50 of each part and placed into the carton. 05 150 units per box 150 of each part (mounting nuts, large screws, caps, clips, and buttons) are packed into three bags containing 50 of each part and placed in box. 08 48 units per box One (1) of each part (mounting nut, large screw, cap, clip, button) and four (4) of each mounting hardware (clamps and short screws) are packed into a bag. The bag is placed into an individual box within the carton. 09 150 units per box One (1) of each part (mounting nut, large screw, cap, clip, button) and four (4) of each mounting hardware (clamps and short screws) are packed into individual bags. 150 bags are then placed into the carton. 12 150 units per box One (1) of each part (mounting nut, large screw, cap, clip, button) and four (4) of each mounting hardware (clamps and short screws) are packed into individual bags. 150 bags are placed individually with each product in its carton cell. sensing.honeywell.com Push-Pull and E-Stop Switches Table 4. Order Guide and Specifications Catalog Listing1 Knob Color Circuitry Terminal Type Terminals Approvals Bulk Packaging Dimensional Drawing 88843-00 Orange 2NO Screw terminal 4 UL, CE 150 units per box Figure 1 89496-09 Orange 2NC Screw terminal 4 UL, CE 150 units per box Figure 2 90098-09 Orange 1NC/1NO Screw terminal 4 UL, CE 150 units per box Figure 4 50070967-001-00 Orange 2NC Screw terminal 4 -- 150 units per box Figure 2 50070967-001-01 Orange 2NC Screw terminal 4 -- 50 units per box Figure 2 50070967-001-08 Orange 2NC Screw terminal 4 -- 48 units per box Figure 2 50070967-003-00 Yellow 2NC Screw terminal 4 -- 150 units per box Figure 2 50070967-003-01 Yellow 2NC Screw terminal 4 -- 50 units per box Figure 2 50070967-003-08 Yellow 2NC Screw terminal 4 -- 48 units per box Figure 2 50070967-004-00 Black 2NC Screw terminal 4 -- 150 units per box Figure 2 50070967-004-01 Black 2NC Screw terminal 4 -- 50 units per box Figure 2 50070967-004-08 Black 2NC Screw terminal 4 -- 48 units per box Figure 2 50070967-005-08 Green 2NC Screw terminal 4 -- 48 units per box Figure 2 50070967-006-08 Blue 2NC Screw terminal 4 -- 48 units per box Figure 2 50070967-008-08 Gray 2NC Screw terminal 4 -- 48 units per box Figure 2 50070967-009-08 White 2NC Screw terminal 4 -- 48 units per box Figure 2 50070974-001-00 Orange 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-001-01 Orange 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-001-08 Orange 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 Push-Pull Switches 1 Numbers before the dash indicate the model number; the three digit number after the model number indicates the color code and the two digit number following the dash indicates the packaging option. For more information on packaging options, see Table 3. sensing.honeywell.com 7 Push-Pull and E-Stop Switches Catalog Listing1 Knob Color Circuitry Terminal Type Terminals Approvals Bulk Packaging Dimensional Drawing 50070974-003-00 Yellow 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-003-01 Yellow 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-003-08 Yellow 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 50070974-004-00 Black 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-004-01 Black 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-004-08 Black 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 50070974-005-00 Green 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-005-01 Green 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-005-08 Green 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 50070974-006-00 Blue 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-006-01 Blue 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-008-00 Gray 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-008-01 Gray 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-008-08 Gray 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 50070974-009-00 White 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-009-01 White 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-009-08 White 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 50087384-12 Yellow 1NC/1NO Screw terminal 4 -- 150 units per box Figure 7 87941-00 Red 2NC Screw terminal 4 UL, CE 150 units per box Figure 2 87941-01 Red 2NC Screw terminal 4 UL, CE 50 units per box Figure 2 87941-08 Red 2NC Screw terminal 4 UL, CE 48 units per box Figure 2 87943-00 Red 1NC/1NO Screw terminal 4 UL, CE 150 units per box Figure 4 87943-01 Red 1NC/1NO Screw terminal 4 UL, CE 50 units per box Figure 4 87943-08 Red 1NC/1NO Screw terminal 4 UL, CE 48 units per box Figure 4 87944-00 Red 2NO Screw terminal 4 UL, CE 150 units per box Figure 1 87944-04 Red 2NO Screw terminal 4 UL, CE 100 units per box Figure 1 87944-08 Red 2NO Screw terminal 4 UL, CE 48 units per box Figure 1 E-Stop Switches 1 Numbers before the dash indicate the model number; the three digit number after the model number indicates the color code and the two digit number following the dash indicates the packaging option. For more information on packaging options, see Table 3. 8 sensing.honeywell.com Push-Pull and E-Stop Switches Catalog Listing1 Knob Color Circuitry Terminal Type Terminals Approvals Bulk Packaging Dimensional Drawing n/a UL, CE 150 units per box Figure 5 50058830-05 Red 1NC/1NO Wire harness with 4-pin Deutsch connector 50070967-002-08 Red 2NC Screw terminal 4 -- 48 units per box Figure 2 50070974-002-00 Red 1NC/1NO Screw terminal 4 -- 150 units per box Figure 4 50070974-002-01 Red 1NC/1NO Screw terminal 4 -- 50 units per box Figure 4 50070974-002-08 Red 1NC/1NO Screw terminal 4 -- 48 units per box Figure 4 Red 2NC Wire harness with 4-pin Deutsch connector n/a -- 150 units per box Figure 3 90201-02 Red 1NC Screw terminal 2 UL, CE 50 units per box Figure 6 90221-09 Orange 2NC Screw terminal 4 UL, CE 150 units per box Figure 2 50093979-05 Momentary Push-Pull Switches 1 Numbers before the dash indicate the model number; the three digit number after the model number indicates the color code and the two digit number following the dash indicates the packaging option. For more information on packaging options, see Table 3. sensing.honeywell.com 9 Push-Pull and E-Stop Switches DIMENSIONAL DRAWINGS Figure 1. Push-pull/E-stop switches with 2NO circuitry and screw terminal 1 Pull 2 6 A B C D 3 4 Bottom view 2 mm [in] Listing 1 mm [in] Total Pulled Pushed 3 mm [in] 4 mm [in] 5 mm [in] 6 mm [in] 87944 O 45,21 [O 1.78] 74,4 [2.93] 77,98 [3.07] 73,15 [2.88] 29,72 [1.17] 13,46 [0.53] O 38,63 [O 1.521] O 33,02 O [1.30] 88843 O 45,21 [O 1.78] 74,4 [2.93] -- 73,15 [2.88] 32,26 [1.27] 10,92 [0.43] O 38,63 [O 1.521] O 33,02 O [1.30] Wiring diagram 5 Figure 2. Push-pull/E-stop switches with 2NC circuitry and screw terminal 1 Pull 2 6 3 4 Bottom view A B C D Wiring diagram Listing 1 mm [in] 87941 2 mm [in] Total Pulled Pushed 3 mm [in] 4 mm [in] 5 mm [in] 6 mm [in] O 45,21 [O 1.78] -- 77,98 [3.07] 73,15 [2.88] 29,72 [1.17] 13,46 [0.53] O 38,63 [O 1.521] O 33,02 [O 1.30] 89496 O 45,21 [O 1.78] 73,01 [2.875] -- 73,15 [2.88] 32,26 [1.27] 10,92 [0.43] O 38,63 [O 1.521] O 33,02 [O 1.30] 90221 O 45,21 [O 1.78] 73,01 [2.875] -- 73,15 [2.88] 32,13 [1.265] 10,92 [0.43] O 38,63 [O 1.521] O 33,02 [O 1.30] 50070967 O 45,21 [O 1.78] 73,01 [2.875] -- -- 29,6 [1.165] -- O 38,63 [O 1.521] O 33,02 [O 1.30] 5 Figure 3. Push-pull/E-stop switches with 2NC circuitry and Deutsch connector, 50093979 85 mm [3.36 in] 18 AWG wires per SAE J1128, type SXL PVC sleeve, black Terminal view 200 mm [7.87 in] 38 mm [1.5 in] E-stop switch Pull A B Red Connector Red White White C D Wiring diagram 10 sensing.honeywell.com 4 3 2 1 Deutsch connector DT04-4P mates with DT06-4S Push-Pull and E-Stop Switches Figure 4. Push-pull/E-stop switches with 1NC/1NO circuitry and screw terminal 1 6 1 mm [in] Total Pulled Pushed 3 mm [in] 4 mm [in] 5 mm [in] 6 mm [in] 87943 O 45,21 [O 1.78] 77,9 [3.07] -- 73,15 [2.88] 29,72 [1.17] 13,46 [0.53] O 38,63 [O 1.521] O 33,02 [O 1.30] 90098 O 45,21 [O 1.78] 73,15 [2.88] -- 73,15 [2.88] 29,72 [1.17] 13,46 [0.53] O 38,63 [O 1.521] O 33,02 [O 1.30] 50070974 O 45,21 [O 1.78] 73,01 [2.875] -- 73,01 [2.875] 29,6 [1.165] -- O 38,63 [O 1.521] O 33,02 [O 1.30] 2 3 Bottom view 4 A B C D 2 mm [in] Listing Pull Wiring diagram 5 Figure 5. Push-pull/E-stop switches with 1NC/1NO circuitry and Deutsch connector, 50058830 O 45,21 mm [O 1.78 in] 85 mm [3.36 in] PVC sleeve, black 18 AWG gauge wire E-stop switch Push Deutsch connector DT04-4P mates with DT06-4S A Red White D 4 3 2 1 Wiring diagram 171 mm 19 mm [6.75 in 0.75 in] 38 mm [1.5 in] Connector White C Terminal view B Red 200 mm 10 mm [7.876 in 0.4 in] Figure 6. Push-pull/E-stop switches with 1NC circuitry and screw terminal, 90201 O 45,21 mm [O 1.78 in] Pull 78,49 mm [3.09 in] O 33,02 mm [O 1.3 in] A B 32,26 mm [1.27 in] Bottom view O 38,63 mm [O 1.52 in] Wiring diagram Normal position: A-B is closed Pushed position: A-B is open 10,92 mm [0.43 in] sensing.honeywell.com 11 Push-Pull and E-Stop Switches Figure 7. Push-pull/E-stop switches with 1NC/1NO circuitry and screw terminal, 50087384 O 60 mm [O 2.36 in] Pull 60 mm [2.36 in] A B C D Wiring diagram Bottom view O 38,5 mm [O 1.52 in] Mounting knobs 3,76 mm [0.148 in] Figure 8. 50071755 4 x 1,91 0,254 mm [4 x 0.075 0.01 in] O 9,91 mm [O 0.39 in] 2 x 1,02 mm [2 x 0.04 in] R 0,254 mm [R 0.01 in] 2 x 1,02 mm [2 x 0.04 in] 2 x 1,27 mm [2 x 0.05 in] 2 x 2,03 mm [2 x 0.08 in] 2 x R 5,33 mm [2 x R 0.21 in] 2 x 1,27 mm [2 x 0.05 in] 2 x 1,02 mm [2 x 0.04 in] R 0,76 mm [R 0.03 in] 4,57 mm [0.18 in] 1,14 0,08 mm [0.045 0.003 in] Figure 9. 50071756 R 19,69 mm [R 0.775 in] 12,1 mm [0.476 in] 2,03 mm typ. [0.08 in typ.] O 10,16 0,05 mm [O 0.4 in 0.002 in] R 1,6 mm [R 0.063 in] 0,51 mm [0.02 in] R 20,32 mm* R [0.8 in]* R 0,38 mm [R 0.015 in] O 33,53 mm [O 1.32 in] 8 x 1,02 mm [8 x 0.04 in] 4 x 45 O 34,04 0,05 mm* O [1.34 0.002 in]* 7,11 mm [0.28 in] O 44,07 mm [O 1.735 in] O 45,21 mm* [O 1.78 in]* *Dimensions are acceptable for life of mold 12 sensing.honeywell.com O 5,08 mm [O 0.2 in] R 0,51 mm [R 0.02 in] 1,14 mm [0.045 in] 19,56 mm [0.77 in] 19,69 mm* [0.775 in]* R 2,54 mm [R 0.1 in] 7,5 mm [0.295 in] O 30,99 0,05 mm [O 1.22 in 0.002 in] Push-Pull and E-Stop Switches Figure 10. Recommended mounting hole Figure 11. Recommended mounting hole R 3,3 mm [R 0.13 in] R 1,65 mm [R 0.065 in] 13,2 mm [0.52 in] 11,43 mm [0.45 in] O 22,1 mm [O 0.87 in] 1,3 mm to 4,8 mm [0.05 in to 0.19 in] O 22,1 mm [O 0.87 in] Mounting plate thickness: 1,3 mm to 4,8 mm [0.05 in to 0.19 in] Part numbers: 87941, 87943, 88843, 89496, 90201, 90221, 90098, 50070967, and 50070974 Part numbers: 87944, 50058830, 50087384, 50093979 Figure 12. Mounting screw 81908 31,75 mm [1.25 in] 2,46 mm / 2,21 mm [0.097 in / 0.087 in] O 6,86 mm / O 6,5 mm [O 0.27 in / O 0.256 in] 3,3 mm [0.13 in] low thread diameter Driver size 0,008 mm [0.0003 in] min. Zinc plate with black chromate 4,32 mm [0.17 in] high thread diameter max. # 8-18 thread Figure 13. Mounting nut 84508 10,16 mm [0.4 in] 25,4 mm [1 in] 12,7 mm [0.5 in] R 0,76 mm [R 0.03 in] 8,89 mm [0.35 in] 8 x 2,03 mm [8 x 0.08 in] O 26,42 mm [O 1.04 in] O 17,53 mm [O 0.69 in] 2 x 0,76 mm x 45 [2 x 0.03 in x 45] O 30,48 mm [O 1.2 in] 8 x 1,52 mm [8 x 0.06 in] 16,38 mm [0.645 in] O 28,83 mm [O 1.14 in] 6 x O 5,08 mm [6 x O 0.2 in] 8 x 28 35 7,62 mm [0.3 in] typ. 0,254 mm [0.01 in] Figure 14. Mounting clip 87770 12,19 mm [0.48 in] O 14,22 mm [O 0.56 in] 9,53 mm [0.375 in] O 4,45 mm [O 0.175 in] O 1,57 mm [O 0.062 in] sensing.honeywell.com 13 Push-Pull and E-Stop Switches ADDITIONAL INFORMATION The following associated literature is available on the Honeywell website at sensing.honeywell.com: * Product line guide * Product range guide * Product application-specific information - Application note: Sensors and switches in front loaders 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. - Application note: Sensors and switches in mobile cranes - Application note: Sensors and switches in oil rig applications WARNING 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 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 switching products, call +1-815-235-6847 or 1-800-537-6945, visit sensing.honeywell.com, or email inquiries to info.sc@honeywell.com 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 consequential, special, or indirect damages. While we provide application assistance personally, through our literature and the Honeywell website, 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. Honeywell Sensing and Productivity Solutions 9680 Old Bailes Road 006186-1-EN IL50 GLO Fort Mill, SC 29707 April 2016 honeywell.com Copyright 2016 Honeywell International Inc. All rights reserved.