The LITTELFUSE 57145-000 is a flange mounting reed sensor offering a robust and reliable solution for position and limit sensing applications. Its hermetically sealed design ensures long-term operation even in harsh environments. The sensor's ability to operate through non-ferrous materials like wood, plastic, or aluminum makes it versatile for various industrial uses, including security systems, linear actuators, and door switches. It is compatible with the 57145 actuator, which is sold separately, and offers a range of sensitivity options to suit different application requirements. The sensor's design enables screw or adhesive mounting, and wires exit from the top right-hand side, with a left-hand exit option available in the 59150 Series.
Littelfuse 57145000 Flange Mount Reed Sensor Specifications:
Agency Approvals: E61760. Contact Littelfuse for specific agency approval ratings.
Description: Flange mounting reed sensor 28.57mm x 19.05mm x 6.35mm (1.125” x 0.750” x 0.250”) with normally open, normally open high voltage, normally closed or changeover contacts.
Features: Customer defined sensitivity option, Two-part magnetically operated proximity sensor, Choice of cable and connector.
Benefits: No standby power requirement, Hermetically sealed contacts, Operates through non-ferrous materials, Simple installation and adjustment.
Dimensions: See datasheet image for detailed dimensions in mm (inch).
Applications: Position and limit sensing, Security system switch, Linear actuators, Door switch.
Electrical Ratings: {'Normally Open': '10 VA/Watt', 'Normally Open High Voltage': '10 VA/Watt', 'Changeover': '5 VA/Watt', 'Normally Closed': '5 VA/Watt', 'Switching Voltage (Vdc)': '200/300/175/175', 'Switching Voltage (Vac)': '140/265/120/120', 'Breakdown Voltage (Vdc)': '250/400/200/200', 'Switching Current (Adc)': '0.5/0.4/0.25/0.25', 'Switching Current (Aac)': '0.35/0.30/0.18/0.18', 'Carry Current (Adc)': '1.2/1.4/1.5/1.5', 'Contact Resistance (Ω)': '0.2', 'Insulation Capacitance (pF)': '0.3/0.2/0.3/0.3', 'Operating Temperature (°C)': '-40 to +105 / -20 to +105'}
Sensitivity Options: See datasheet image for AT Range values.
Cable Type: 24 AWG 7/32 PVC 105°C UL1430/UL1569
Termination Options: A (Tinned leads), F (Untinned leads), E (JST type XHP 2.5mm pitch)
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Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase 57145000 from an authorized Littelfuse distributor.
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You can download the 57145000 datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 57145000?
Littelfuse
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