Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Position, Proximity, Speed (Modules) RoHS |
| Mfr. Part # | 59143-1-S-02-A |
| Model Number | 59143-1-S-02-A |
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Product Specification
| Description | Position, Proximity, Speed (Modules) RoHS | Mfr. Part # | 59143-1-S-02-A |
| Model Number | 59143-1-S-02-A |
The Littelfuse 59143 Series Miniature Flange Mount Sensor is a two-wire, normally open reed sensor designed for a wide range of industrial, appliance, and IoT proximity sensing applications. Its compact size (23.00 mm x 14.00 mm x 6.00 mm) and non-contact switching capability make it ideal for wet and harsh environments. The sensor offers hermetic sealing (IP67 rated), UL and REACH compliance, and the ability to switch up to 265Vac/300Vdc at 10VA. It functions effectively through non-ferrous materials and is well-suited for implementing efficient proximity, access, and energy management systems. The 59143 series is designed to work with the matching 57143-000 actuator (sold separately).
| Specification | Details |
|---|---|
| Sensor Dimensions (Typ.) | 3.20x3.81 mm slot (0.126x0.150 in) / 23.00 x 14.00 x 6.00 mm (0.906 x 0.551 x 0.236 in) |
| Switch Type | Normally Open |
| Contact Rating (max.) | 10 VA/Watt |
| Switching Voltage (max.) | 265 Vac / 300 Vdc |
| Breakdown Voltage (min.) | 200 Vdc / 140 Vac |
| Switching Current (max.) | 0.5 Adc / 0.35 Aac |
| Carry Current (max.) | 1.2 Adc |
| Contact Resistance (Initial, max.) | 0.2 (for 300 mm wire length) |
| Insulation Resistance (min.) | 1010 |
| Contact Capacitance (typ.) | 0.3 pF |
| Operating Temperature | -40 to +105 C |
| Operate Time (max.) | 1.0 ms |
| Release Time (max.) | 1.0 ms |
| Shock Rating (max.) | 100 G (11ms 12 sine) |
| Vibration Rating (max.) | 30 G (502000 Hz) |
| Sensitivity Options (with 57140 Actuator) | Option S: Pull-In AT Range 1218, Activation Distance 916 mm, Deactivation Distance 1017 mm Option T: Pull-In AT Range 1723, Activation Distance 715 mm, Deactivation Distance 917 mm |
| Cable Length Options | 02: 300 +/-10.00 mm (11.81 +/- 0.394 in), White 05: 1000+/-10.00 mm (39.37+/- 0.394 in), White |
| Termination Options | A: Tinned leads (6.40.76)mm |
| Actuator (sold separately) | 57143-000 |
| Part Numbering System Example | 59143-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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