59022-4-S-02-F Littelfuse

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 Can operate through non-ferrous materials (for solution for wet & harsh environments example, wood, plastic, or aluminum) No leakage current in open stateideal for battery- Available in select sensitivities powered IoT applications (operating distances) Additional Information Helps implement efficient Standard cable proximity/access and energy configurations customization management systems options available Compact size and easy UL Recognized per UL 508 installation and effective and CSA C22.2 No. 14. concealment in many applications Resources Accessories Samples Hermetically sealed, IP67 rated UL and REACH compliant Agency Approvals Agency Agency File Number Applications E61760 Security and access control Major appliances Note: Contact Littelfuse for specific agency approval ratings. Factory automation Small appliances Process equipment Proximity and limit sensing 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: BA.07/08/21Reed Sensor Datasheet 59022 Reed Sensor Package Dimensions Material Specifications Dimensions in mm (inch) Housing Sealing Product A Nom. mm in B Nom. mm in Product Color Material Component 6.22 +/- 0.25 25.4 +/- 0.25 57022 Actuator 20% GF P.B.T Black Epoxy 57025 Actuator 0.245 +/- 0.010 1.00 +/- 0.010 59022 Sensor 20% GF P.B.T Black Epoxy 6.22 +/- 0.25 25.4 +/- 0.25 59025 Sensor 0.245 +/- 0.010 1.00 +/- 0.010 A A B Electrical Ratings Contact Type Normally Open Change Over Normally Closed Switch Type - - 1 3 4 1 Contact Rating - VA/Watt - max. 10 5 5 2 Switching Vdc - max. 200 175 175 4 Voltage Vac - max. 140 120 120 3 Breakdown Vdc - min. 250 200 200 2 Switching Adc - max. 0.5 0.25 0.25 4 Current Aac - max. 0.35 0.18 0.18 Carry Adc - max. 1.2 1.5 1.5 Contact, Initial - max. 0.2 0.2 0.2 5 Resistance 10 9 9 Insulation - min. 10 10 10 Capacitance Contact pF - typ. 0.3 0.3 0.3 Temperature Operating C -40 to +105 -40 to +105 -40 to +105 Product Characteristics 6 Operate Time - ms - max. 1.0 3.0 3.0 6 Release Time - ms - max. 1.0 3.0 3.0 7 Shock 11ms 12 sine G - max. 100 50 50 7 Vibration 50-2000 Hz G - max. 30 30 30 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. 2021 Littelfuse, Inc. 2 Specifications are subject to change without notice. Revised: BA.07/08/21