59022-3-T-02-F

Reed Sensor Datasheet 59022 Reed Sensor Description The 59022 Reed Sensor is a small cylindrical reed sensor, 25.4 mm (L) x 5.80 mm (Dia.) (1.00” x 0.228”), with a choice of normally open, normally closed or change-over contacts. It is capable of switching up to 200 Vdc at 10 W. The 59022 Reed Sensor is available with a range of sensitivity and cable length options. It is well suited for use in a wide range of industrial, appliances, or IoT proximity sensing applications. It functions best with the 57022 actuator. Features & Benefits ■ Non-contact switching solution for wet & harsh environments ■ No leakage current in ‘open’ state−ideal for batterypowered IoT applications Additional Information Resources Accessories Samples ■ Available in select sensitivities (operating distances) ■ Helps implement efficient proximity/access and energy management systems ■ Standard cable configurations; customization options available ■ Compact size and easy installation and effective concealment in many applications ■ UL Recognized per UL 508 and CSA C22.2 No. 14. ■ Hermetically sealed, IP67 rated; UL and REACH compliant Agency Approvals Agency ■ Can operate through non-ferrous materials (for example, wood, plastic, or aluminum) Agency File Number Applications E61760 Note: Contact Littelfuse for specific agency approval ratings. 1 ■ Security and access control ■ Major appliances ■ Factory automation ■ Small appliances ■ Process equipment ■ Proximity and limit sensing © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.07/08/21 Reed Sensor Datasheet 59022 Reed Sensor Package Dimensions Material Specifications Dimensions in mm (inch) Product 57025 Actuator 59025 Sensor A Nom. mm[in] B Nom. mm[in] Product Housing Material Color Sealing Component 6.22 [0.245 6.22 [0.245 25.4 +/- 0.25 [1.00 +/- 0.010] 25.4 +/- 0.25 [1.00 +/- 0.010] 57022 Actuator 20% GF P.B.T Black Epoxy 59022 Sensor 20% GF P.B.T Black Epoxy +/+/+/+/- 0.25 0.010] 0.25 0.010] A A B Electrical Ratings Contact Type Switch Type Normally Open Change Over Normally Closed - - 1 3 4 - VA/Watt - max. 10 5 5 Vdc - max. Vac - max. Vdc - min. 200 140 250 175 120 200 175 120 200 Capacitance Carry Contact, Initial Insulation Contact Adc - max. Aac - max. Adc - max. Ω - max. Ω - min. pF - typ. 0.5 0.35 1.2 0.2 1010 0.3 0.25 0.18 1.5 0.2 109 0.3 0.25 0.18 1.5 0.2 109 0.3 Temperature Operating °C -40 to +105 -40 to +105 -40 to +105 Contact Rating Voltage Current 1 Switching 2 4 Breakdown Switching 3 2 4 Resistance 5 Product Characteristics Operate Time 6 - ms - max. 1.0 3.0 3.0 Release Time 6 - ms - max. 1.0 3.0 3.0 11ms 1⁄2 sine G - max. 100 50 50 50-2000 Hz G - max. 30 30 30 Shock 7 Vibration 7 Notes: 1. Contact rating - Product of the switching voltage and current should never exceed the wattage rating. 4. Electrical Load Life Expectancy - Contact Littelfuse with voltage, current values along with type of load. Contact Littelfuse for additional load/life information. 5. This resistance value is for 300 mm wire length. Resistance changes when wire lengthens. 2. When switching inductive and/or capacitive loads, the effects of transient voltages and/or currents should 6. Operate (including bounce)/Release Time - per EIA/NARM RS-421-A, diode suppressed coil (Coil II). be considered. Refer to Application Notes AN108A and AN107 for details. 7. Shock and Vibration - per EIA/NARM RS-421-A and MIL-STD-202. 3. Breakdown Voltage - per MIL-STD-202, Method 301. Leakage current is less than 0.1m A for 60 seconds. 2 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.07/08/21 Reed Sensor Datasheet 59022 Reed Sensor Sensitivity Options Select Option S Switch Type Pull-In AT Range Activation Distance (mm) T Deactivation Distance (mm) Pull-In AT Range U Activation Distance (mm) Deactivation Distance (mm) Pull-In AT Range Activation Distance (mm) Deactivation Distance (mm) 1 Normally Open 12-18 5-14 6-16 17-23 4-11 6-15 22-28 1-8 5-11 3 Change Over 15-20 3-11 5-16 20-25 3-10 4-13 25-30 2-9 4-13 4 Normally Closed 15-20 4-11 5-16 20-25 3-9 4-11 25-30 2-8 4-10 Note: 1. Measurments are from 57022 Nominal Actuator 2. Pull-In AT Range: These AT values are the bare reed switch AT before modification. 3. Not recommended to be mounted within/near ferrous materials; if doing so these activate & deactivate distances will decrease significantly Schematics Switch Type Black Sensor 1 Black Actuator Black Blue Red 3 Black Termination Specification Cable Length Specification Cable Type: 24 AWG 7/32 PVC 105°C UL1430/UL1569 02 300 +/- 10.00 [11.81 +/- 0.394] Select Option 05 1000 +/- 10.00 [39.37 +/- 0.394] A Options Cable Length mm [inch] Packaging Cable Length Packaging Specification 4 Black D Termination Options Description (Two-wire versions illustrated) Tinned leads (6.4±0.76)mm Part Numbering System 59022 - X - X - XX - X Quantity 02 Bulk 2000 05 Bulk 1500 Actuator 57022 - 000 Series Sensor Package Markings Standard Actuator 000 Series Switch Type 1, 3, or 4 Sensitivity S, T, or U Cable Length 02, 05 Termination A LITTELFUSE 59022-X-X-XX-X YYWWL9 Part Number Date Code YYWW Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics. 3 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.07/08/21