59125-010
PROXIMITY SENSOR
- Manufacturer: LITTELFUSE
- Product type: Reed Proximity Sensors
- Product Range: 59125 Series
- Supply Current: 500mA
- Sensor Mounting: Flange
- Sensing Range Max: 20.32mm
- Operating Temperature Max: 105°C
- Operating Temperature Min: -40°C
| Delivery and price | |
|---|---|
| Units per pack | 500 |
| Price | 3.01 € |
| Current stock | 10+ |
| Lead time | 7 days |
## **www.hamlin.com** ## **59125 Pinned Flange Features and Benefits** - **File E61760(N)** 57125 Actuator **Features** • 2 part magnetically operated proximity sensor - • Moulded in terminal pins accept push on connector or wire wrap - 59125 Sensor • Case design allows screw down or adhesive mounting - • Customer defined sensitivity ## **Benefits** ## **Applications** - No standby power requirement • Position and limit sensing - • Operates through non-ferrous • Security system switch materials such as wood, plastic or • Linear actuators aluminium - Hermetically sealed, magnetically operated contacts continue to operate long after optical and other technologies fail due to contamination ## **DIMENSIONS (in) mm** **==> picture [466 x 397] intentionally omitted <==** **----- Start of picture text -----**<br> CUSTOMER OPTIONS - Switching Specifications<br>TABLE 1 Form A Normally Normally Open Normally<br>Contact Type Open High Voltage Closed<br>Switch Type 1 2 4<br>Power Watt - max. 10 10 5<br>Voltage Switching Vdc - max. 200 300 175<br>Breakdown Vdc - min. 250 450 200<br>Current Switching A - max. 0.5 0.5 0.25<br>Carry A - max. 1.2 1.5 1.5<br>Resistance Contact, Initial Ω - max. 0.2 0.2 0.2<br>Insulation Ω - min. 1010 1010 109<br>Capacitance Contact pF - typ. 0.3 0.2 0.3<br>Temperature Operating °C -40 to +105 -20 to +105 -40 to +105<br>Storage °C -65 to +105 -65 to +105 -65 to +105<br>Time Operate ms - max. 1.0 1.0 3.0<br>Release ms - max. 1.0 1.0 3.0<br>Shock 11ms 1⁄2 sine G - max. 100 100 50<br>Vibration 50-2000 Hz G - max. 30 30 30<br>CUSTOMER OPTIONS - Cable Length and Termination Specification<br>TABLE 2<br>D<br>Sensitivity Options:-<br>Activate Distances are approximate<br>using Hamlin 57125 actuator<br>as illustrated<br>Switch AT before modification<br>Select Option S T U V<br>SwitchType Pull InRangeAT DistanceActivate(in)d mm Pull InRangeAT DistanceActivate(in)d mm Pull InRangeAT DistanceActivate(in)d mm Pull InRangeAT DistanceActivate(in)d mm<br>1 Normally Open 12-18 (.394) (.354) (.315) (.295)<br>17-23 22-28 27-33<br>2 High Voltage 10,0 9,0 8,0 7,5<br>(.354) (.335) (.295)<br>4 Normally Closed 15-20 20-25 25-30<br>9,0 8,5 7,5<br>ORDERING INFORMATION<br>N.B. 57125 actuator sold separately N.B. 57125 actuator sold separately 59125 - X - X - [| 00 - [| 0<br>Series 59125<br>Switch Type Table 1<br>Sensitivity Table 2<br>**----- End of picture text -----**<br> Notes 1) Connectors match Molex[® ] SL connector or equivalent. Purchase housing and pins from connector supplier. Assembly required. **Hamlin USA** Tel: +1 920 648 3000 • Fax: +1 920 648 3001 • Email: sales.us@hamlin.com **Hamlin UK** Tel: +44 (0)1379 649700 • Fax: +44 (0)1379 649702 • Email: sales.uk@hamlin.com **Hamlin Germany** Tel: +49 (0) 6181 953660 • Fax: +49 (0) 6181 9536666 • Email: sales.de@hamlin.com **Hamectrol France** Tel: +33 (0) 1 4687 0202 • Fax: +33 (0) 1 4686 6786 • Email: sales.fr@hamlin.com DETAILS PROVIDED ON THIS DATA SHEET ARE PROVIDED FOR INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE. Product performance may be affected by the application to which the product is put. Upon request, HAMLIN will assist purchasers by providing information specific to any particular application. HAMLIN disclaims any and all liability whatsoever for any purchaser’s reliance upon the information contained on this data sheet without further consultation with authorised representatives of HAMLIN. ISSUE No: 4 DATE: 1/5/3 33
Updated at February 9, 2023
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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