Passive Sensors 70082/70085
/AI-Tek 70085-1010-323 variable reluctance sensors are essential for control and protection circuits.
Passive magnetic speed sensors can provide a signal from the inside of an aircraft engine at temperatures approaching 425° C or from the hub of an automobile wheel at high shock and vibration.
Features
- Great reliability
- Easy installation
- No moving parts or contacts resulting in a long lasting sensor
- Self-powered operation
- Large assortment of shapes and sizes
- Simple alignment
- Sensor can be designed for almost any environment
Passive Sensors 70082/70085
Technical Details
Power Supply
Power Supply Voltage: 4.5 - 24 Vdc
Power Supply Current: 50 mA maximum
Outputs
Output Voltage: Essentially square wave fanout to 10 TTL inputs
TTL Compatible: 50% ±15% duty cycle
Logic 0: +.6 Vdc maximum
Logic 1: +4 to +4.6 Vdc @ 5mA
Supply Tracking: 50% ±15% duty cycle
Logic 0: +.6 Vdc maximum
Logic 1: Vo = Vs x RL RL + 2.2k
Output Impedance: 2.2K Ohms ±5%
Output Current: 20 mA sink maximum
Output Current - Short Circuit: 5 mA maximum with 10V power supply
Reverse Battery Voltage: -30 Vdc
