Littelfuse 591401S04E Miniature Flange Mount Sensor
The Littelfuse 59140 miniature flange mounting reed sensor is a versatile component ideal for applications requiring precise position sensing. Its compact 3.22cm² footprint allows for easy integration into various systems. Available with normally open, normally closed, or changeover contacts, it can switch up to 265Vac/300Vdc at 10VA. The sensor's hermetically sealed construction and compatibility with the 57140 actuator ensure reliable performance in demanding environments. It is commonly used in linear actuators, security systems, and door switches.
Description: Miniature flange mounting reed sensor, choice of normally open, normally closed, or changeover contacts, wires exit from top right hand side.
Maximum Voltage (Vac): 265
Maximum Voltage (Vdc): 300
Maximum VA: 10
Maximum Switching Current (Adc): 0.5
Maximum Switching Current (Aac): 0.35
Carry Current (Adc): 1.2
Contact Resistance (Ω): 0.2
Insulation Resistance (Ω): 10
Typical Contact Capacitance (pF): 0.3
Operating Temperature (°C): -40 to +105
Shock Resistance (G): 100 (11ms, 1/2 sine)
Vibration Resistance (G): 30 (50-2000 Hz)
Sensitivity AT Range (mm/inch): S: 12-18 / 0.410, T: 17-23 / 0.330, U: 22-28 / 0.283, V: 27-33 / 0.248
Activation Distance (mm/inch): Average value on the final sensor assembly