Product Overview
The Littelfuse 59065 is a compact 5/16 plastic threaded barrel sensor designed for proximity sensing applications. Featuring a 38.1mm (1.500) length and a 5/16 x 24 thread, it offers a choice of contact types including normally open, normally open high voltage, normally closed, and change over. This magnetically operated proximity sensor is capable of switching up to 265Vac/300Vdc at 10VA and functions optimally with the 57065 actuator (sold separately). Its design allows for simple installation and adjustment using supplied retaining nuts and enables operation through non-ferrous materials like wood, plastic, or aluminum, making it ideal for position and limit sensing, security systems, industrial process control, and linear actuators.
Product Attributes
- Brand: Littelfuse
- Model Series: 59065
- Actuator Model: 57065 (sold separately)
- Material: Plastic barrel
- Thread Size: 5/16 x 24
- Agency Approvals: Reed Sensors (E61760)
- Available Sizes: 5/16 (59065/57065) and M8 (57070/59070)
Technical Specifications
| Specification | Details |
|---|---|
| Sensor Length | 38.1mm (1.500) |
| Thread | 5/16 x 24 |
| Switching Capacity | Up to 265Vac/300Vdc at 10VA |
| Contact Types | Normally Open, Normally Open High Voltage, Normally Closed, Change Over |
| Operating Temperature | -40 to +105 C (varies by contact type) |
| Shock Resistance | 100 G max. (11ms 12 sine) for NO/NOHV; 50 G max. for CO/NC |
| Vibration Resistance | 30 G max. (50-2000 Hz) |
| Dimensions (mm/inch) | Sensor Body: 38.10 (1.500) length, 6.35 NOM. (.250) diameter Thread Length: 31.75 (1.250) |
| Cable Length Options | 300 mm (11.81) (Standard) |
| Termination Options | Tinned leads, Untinned leads, JST type XHP 2.5mm pitch |
| Sensitivity Options (Pull-In AT Range / Activate Distance) | Option S: 12-18 AT / 8.4mm (.330) (NO) Option T: 17-23 AT / 6.6mm (.260) (NO) Option U: 22-28 AT / 5.1mm (.200) (NO) Option V: 27-33 AT / 4.0mm (.157) (NO) |
| Electrical Ratings (Example for Normally Open) | Contact Rating: 10 VA/Watt max. Voltage Switching: 200 Vdc max. / 140 Vac max. Current Switching: 0.5 Adc max. / 0.35 Aac max. Contact Resistance (Initial): 0.2 max. |
Specifications are subject to change without notice.
2411041601_Littelfuse-59065-1-T-03-A_C17574159.pdf
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