| Operating Temperature | -40℃~+105℃ |
| Description | Position, Proximity, Speed (Modules) RoHS |
| Mfr. Part # | 59040-3-S-02-A |
| Model Number | 59040-3-S-02-A |
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Product Specification
| Operating Temperature | -40℃~+105℃ | Description | Position, Proximity, Speed (Modules) RoHS |
| Mfr. Part # | 59040-3-S-02-A | Model Number | 59040-3-S-02-A |
The Littelfuse 59040 Press-Fit Firecracker Reed Sensor is a compact, cylindrical magnetically-operated proximity sensor designed for non-contact position and limit sensing, security, level sensing, and linear actuator applications. It features a press-fit installation that requires no additional mounting hardware, making it ideal for high-moisture and contaminated environments. The sensor operates through non-ferrous materials and offers a choice of normally open, normally closed, or change-over contacts with customizable sensitivity, cable length, and connector options. It is designed to function optimally with the 57040 actuator (sold separately).
| Specification | Details | Notes |
|---|---|---|
| Sensor Dimensions | 31.0mm (L) x 10.7mm (Dia.) (1.22 x 0.420) | |
| Actuator Dimensions | 8.460.25mm (.333.01") | |
| Mounting Hole Diameter | 9.5mm (0.374") | For Sensor and Actuator |
| Switching Voltage (Max) | 300 Vdc | |
| Switching Power (Max) | 10W | |
| Contact Rating (Max) | 1 VA/Watt | Product of switching voltage and current should not exceed wattage rating. |
| Switching Current (Max) | 1.2 Adc (Normally Closed) | |
| Breakdown Voltage (Min) | 120 Vdc | Per MIL-STD-202, Method 301. |
| Contact Resistance (Initial Max) | 0.2 | For 11.81mm wire length. |
| Insulation Resistance (Min) | 109 | |
| Capacitance (Typical) | 0.3 pF | |
| Operating Temperature | -40 to +105 C | |
| Operate Time (Max) | 1.0 ms (Normally Open) | Includes bounce. |
| Release Time (Max) | 1.0 ms (Normally Open) | |
| Shock Rating (Max) | 100 G | 11ms 12 sine. |
| Vibration Rating (Max) | 30 G | 50-2000 Hz. |
| Sensitivity Options (Pull-In AT Range Avg.) | S: 12-18 AT (25.0mm Activate Distance) T: 17-23 AT (21.2mm Activate Distance) U: 22-28 AT (17.9mm Activate Distance) | For Normally Open switch type with 57040 Actuator. |
| Cable Length | 300 mm (11.81") | Standard option (02). Custom lengths available. |
| Termination Options | Tinned leads, Untinned leads, JST type XHP 2.5mm pitch | |
| Packaging Options | Bulk (500 quantity) | |
| Part Numbering System | 59040-X-X-XX-X | Series-Switch Type-Sensitivity-Termination-Cable Length |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification:
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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