2.11. Limit Switches. Contents Description. Special Purpose Limit Switches. Special Purpose Limit Switches

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1 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Product Description Features Special Purpose (Type F), Rotating Shaft (Type J), CSA Certified Pneumatic Time Delay (Type (PS and J only) LP) and Precision and Cabinet Door Interlock (Type PS) Limit Switches from Eaton s electrical sector serve a variety of special purpose industrial applications for MRO and User Replacement requirements. For the most current information on this product, visit our Web site: Contents Description Product Selection Roller Lever Switches Rotating Shaft Switches Pneumatic Time Delay Switches Precision Switches Technical Data and Specifications Dimensions Standards and Certifications Type F Type J CSA Certified Type LP Type PS UL Recognized CSA Certified Page V8-T-97 V8-T-97 V8-T-98 V8-T-98 V8-T-99 V8-T-101 DANGER THIS SENSOR IS NOT A SAFETY DEVICE AND IS NOT INTENDED TO BE USED AS A SAFETY DEVICE. This sensor is designed only to detect and read certain data in an electronic manner and perform no use apart from that, specifically no safetyrelated use. This sensor product does not include self-checking redundant circuitry, and the failure of this sensor product could cause either an energized or de-energized output condition, which could result in death, serious bodily injury, or property damage. For Customer Service in the U.S. call ETN CARE (386-73), in Canada call For Application Assistance in the U.S. and Canada call V8-T-96 Volume 8 Sensing Solutions CA E May 013

2 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Product Selection Roller Lever Switches Roller Lever Rotating Shaft Switches Type J Type F Switches 1 Rotating Shaft allow the shaft to be rotated a preset number of revolutions (adjustable from 1/ to 100 with an accuracy of 1/0 of a turn) before the contacts will switch. A second set of Rotating Shaft Operator Roller lever (CW and CCW operation, spring return) Type J Switches Shaft to Cam Ratio contacts will trip when reaching a preset limit in the opposite direction. These switches are typically used in crane and hoist applications to provide end of travel stops for the hook assembly. Max. Turns to Trip Contacts 103:1 100 input shaft turns Circuit Travel to Operate Contacts Notes 1 Replacement operator head is available with part number Replacement roller lever is available with part number Replacement key pin and washer for roller is available with part number For replacement NO contacts, order ; NC contacts, order H54 has factory set circuits, but is easily convertible to any of three circuits (NO-NC, 4NO or 4NC). Full instructions enclosed with every switch..11 Travel to Reset Contacts Total Travel Over-Travel 1NO-1NC H18 NO-NC H30 Min. Turns to Trip Contacts 1/ input shaft turns Over-Travel Before Resetting Contacts 103 input shaft turns max. Reversal After Tripping to Enclosure Reset Contacts Circuit Rating 1/8 input shaft turns min. NC NEMA H50 NO-NC 3 NEMA H54 3 Volume 8 Sensing Solutions CA E May V8-T-97

3 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Pneumatic Time Delay Switches Pneumatic Time Delay Precision Switches Cabinet Door Interlock Type LP Switches Operator Total Travel Pre-Travel Circuit Type PS Switches Notes 1 Requires an operating lever, see Page V8-T-80. Field convertible. 3 The plunger exposes a red band when pulled out to indicate that interlock is defeated. Timed Contacts Direction of Rotation Side rotary NO-1NC ON delay CW 10316H1580 (Spring return to center) 1 Operator Circuits SPDT 1NO-1NC CW and CCW 10316H1600 OFF delay CW 10316H1610 Circuits DPDT NO-NC CW and CCW 10316H1630 Operator Only Precision Switch Devices Precision switch only 10316H H000 Pushbutton with oiltight plunger 10316H006 Roller with oiltight plunger perpendicular to mounting holes 10316H01 Roller with oiltight plunger in line with mounting holes 10316H110 6 in lever with top and right-hand mounting bracket 10316H H143 6 in lever with top and left-hand mounting bracket 10316H144 Roller lever with top and right-hand mounting bracket 10316H H145 Roller lever with top and left-hand mounting bracket 10316H H146 One way roller lever with top and right-hand mounting bracket 10316H147 One way roller lever with top and left-hand mounting bracket 10316H148 Cabinet Door Interlocks Precision switch only 10316H H89A Cabinet door interlock operator with one precision switch and 10316H H H150 with red (defeated 3 ) indicator Cabinet door interlock operator with two each of listed precision switches and with red (defeated 3 ) indicator 10316H109 V8-T-98 Volume 8 Sensing Solutions CA E May 013

4 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Technical Data and Specifications Description Specification Roller Lever Switches Type F Enclosure rating NEMA 4 Operating temperature 0 to 180 F ( 18 to 8 C) Conduit entrance 0.5 in NPT Shipping weight 4.0 lbs Rotating Shaft Switches Type J Shipping weight NEMA 1 models 5.5 lbs NEMA 4 models 13 lbs Pneumatic Time Delay Switches Type LP Timing range 0.05 to 60 seconds ON delay function Timing begins when lever is actuated and held OFF delay function Timing begins when lever is released Repeat accuracy 1 With 15 second or higher interval between timing periods: ±10% of setting maximum With less than 15 second interval between timing periods: ±5% of setting maximum Operating frequency 50 operations per minute maximum Enclosure rating NEMA 4, 13 Ambient operating temperature 3 to 150 F (0 to 65 C) Conduit entrance 0.5 in NPT Shipping weight lbs Note 1 To maintain operating accuracy during the timing cycle, the switch lever must be faster than the timed setting..11 Volume 8 Sensing Solutions CA E May V8-T-99

5 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Type F Maximum Ampere Ratings Circuit Type J Maximum Ampere Ratings AC Volts DC Volts State Type LP Electrical Data, Maximum Contact Ratings/Pole Current, Amperes Volt Amperes DC Current AC Volts Make Break Cont. 1 Make Break DC Volts Amperes Note State AC Volts DC Volts NO-1NC Make Break NO-NC Make Break Make Break Continuous All Switches 1NO-1NC NEMA A600, R300 Rating Type PS Maximum Ampere Ratings DC Volts AC Volts Double Throw Type State Heavy-Duty 1/ hp, 50 Vac Maximum Single-pole Make Break Double-pole Make Break Thermal rating. Valid only if switch does not have to make or break. V8-T-100 Volume 8 Sensing Solutions CA E May 013

6 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Dimensions Approximate Dimensions in Inches (mm) Roller Lever Switches Type F Approximate Dimensions in Inches only Rotating Shaft Switches Type J NEMA 1 Models Type J NEMA 4 Models Pneumatic Time Delay Switches Type LP 6.88 (174.8) 1- & -Pole 7.69 (195.3) 3-Pole 1.31 (33.3) 1- & -Pole 1.13 (8.7) 3-Pole 3.00 (76.) 1- & -Pole 3.31 (84.1) 3-Pole.69 (68.3) 1- & -Pole 3.00 (76.) 3-Pole 3.66 (93.0) 1- & -Pole 3.75 (95.3) 3-Pole.11 Volume 8 Sensing Solutions CA E May V8-T-101

7 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Approximate Dimensions in Inches [mm] Precision Switches Type PS [4] 0.81 [1] Mtg. Holes.15 [54] [5].47 [63] 0.5 [6.4] 1.05 [6.5] [8.7] 1.89 [48] Contact Block Mechanism 0.78 [0] 1.54 [13.8] 1.45 [11.5] 1.0 [30.5].47 [63] 0.81 [1] Push Roller Type 0.38 [9.5] 1.38 [35] 1.84 [47] 4 Holes [4] [3.5] Stroke [11.1] 0.69 [17.5] 0.5 [13].31 [59].81 [71] 0.97 [4.6] One Way Roller Type 15/3-3 Thread 1.05 [6.6] 0.97 [5] 0.78 [0] 1. [6] [63] [1] Pushbutton Type 1. [31] 0.69 [17.5] 1.0 [5] 0.69 [17.5] 0.38 [9.5] 6.0 [15] 1.84 [47] 0.31 [8] 4 Holes 0.5 [13].31 [59].81 [71] 0.97 [4.6] 6 in Lever Type 4 Holes 0.5 [13].31 [59].81 [71] 0.97 [4.6] Roller Lever Type 3.84 [98].69 [68].69 [68].31 [59] Holes 0.56 [14] [6.4] #10-3 Tap 0.88 [] Holes 1.03 [6] Cabinet Door Type Two Contact Blocks 0.56 [14] 0.88 [].59 [66] [68] [59] 0.5 [6.4] Holes #10-3 Tap Holes 1.03 [6] Cabinet Door Type One Contact Block V8-T-10 Volume 8 Sensing Solutions CA E May 013