59070-020 Littelfuse

Reed Sensors Firecracker > 59070 59070 M8 Plastic Threaded Barrel Sensor + 57070 Actuator Description The 59070 is a small plastic barrel sensor with a M8 x 1.25 thread, 38.1mm (1.500) long with a choice of normally open, normally open high voltage, normally closed or change over contacts. It is capable of switching up to 265Vac/300Vdc at 10VA. It functions best with the 57070 actuator. Sensor Note: The 57070 Actuator is sold separately. Actuator Features Customer defined sensitivity option Two-part magnetically operated Choice of cable length and proximity sensor connector Threaded barrel with retaining nuts Available as M8 (57070/59070) or Agency Approvals 5/16 (57065/59065) size options Agency Agency File Number Benefits E61760 Simple installation and adjustment Excellent for switching micro- using supplied retaining nuts controller logic level loads. Note: Contact Littelfuse for specific agency approval ratings. Operates through non-ferrous No standby power requirement materials such as wood, plastic or aluminium Dimensions Dimensions in mm (inch) M8 x 1.25 (57070) Actuator Applications 5/16 x 24THD (57065) Position and Limit Sensing Industrial Process Control Security System Switch Linear Actuators 31.75 (1.250) 5.56 38.10 (.219) (1.500) Sensor M8 x 1.25 (59070) 5/16 x 24 THD (59065) 6.35 NOM. (.250) 31.75 (1.250) 30010.00 38.10 5.56 (11.81.394) (1.500) (.219) Different cable options available. 2017 Littelfuse Revised: 12/18/17 littelfuse.com Specifications are subject to change without notice.Reed Sensors Firecracker > 59070 59070 M8 Plastic Threaded Barrel Sensor + 57070 Actuator Electrical Ratings Normally Open Contact Type Normally Open Change Over Normally Closed HighVoltage Switch Type 1 2 3 4 1 Contact Rating VA/Watt - max. 10 10 5 5 2 Switching Vdc - max. 200 300 175 175 4 Voltage Vac - max. 140 265 120 120 3 Breakdown Vdc - min. 250 400 200 200 2 Switching Adc - max. 0.5 0.4 0.25 0.25 4 Current Aac - max. 0.35 0.30 0.18 0.18 Carry Adc - max. 1.2 1.4 1.5 1.5 Contact, Initial - max. 0.2 0.2 0.2 0.2 5 Resistance 10 10 9 9 Insulation - min. 10 10 10 10 Capacitance Contact pF - typ. 0.3 0.2 0.3 0.3 Temperature Operating C -40 to +105 -20 to +105 -40 to +105 -40 to +105 Product Characteristics 6 Operate Time ms - max. 1.0 1.0 3.0 3.0 6 Release Time ms - max. 1.0 1.0 3.0 3.0 7 Shock 11ms 12 sine G - max. 100 100 50 50 7 Vibration 50-2000 Hz G - max. 30 30 30 30 Notes: 1. Contact rating - Product of the switching voltage and current should never exceed the wattage rating. Contact Littelfuse for additional load/life information. 2. When switching inductive and/or capacitive loads, the effects of transient voltages and/or currents should be considered. Refer to Application Notes AN108A and AN107 for details. 3. Breakdown Voltage - per MIL-STD-202, Method 301. 4. Electrical Load Life Expectancy - Contact Littelfuse with voltage, current values along with type of load. 5. This resistance value is for 11.81mm wire length. Resistance changes when wire lengthens. 6. Operate (including bounce)/Release Time - per EIA/NARM RS-421-A, diode suppressed coil (Coil II). 7. Shock and Vibration - per EIA/NARM RS-421-A and MIL-STD-202. 8. For custom modifications to the wire length or size, or adding a special connector, please contact Littelfuse. Sensitivity Options (Using 57070 Actuator) Select Option S T U V Activate DistanceD Activate DistanceD Activate DistanceD Activate DistanceD Pull-In Pull-In Pull-In Pull-In Switch Type mm (inch) mm (inch) mm (inch) mm (inch) AT Range AT Range AT Range AT Range Average Average Average Average 1 Normally Open 12-18 8.4 (.330) 17-23 6.6 (.260) 22-28 5.1 (.200) 27-33 4.0 (.157) 2 High Voltage -- -- 17-23 6.6 (.260) 22-28 5.1 (.200) 27-33 4.0 (.157) 3 Change Over 15-20 6.5 (.255) 20-25 4.9 (.193) 25-30 3.7 (.146) -- -- 4 Normally Closed 15-20 6.5 (.255) 20-25 4.9 (.193) 25-30 3.7 (.146) -- -- Note: 1. Pull-In AT Range: These AT values are the bare reed switch AT before modification. Schematics Switch Type 2. The activation distance is average value on the final sensor assembly. Black 1 and 2 Black Sensor Actuator Black Blue 3 Red Black 4 Black D 2017 Littelfuse Revised: 12/18/17 littelfuse.com Specifications are subject to change without notice.