SW520D Tilt Vibration Sensor Switch SW-520D

The SW-520 SW-520D is a roller-type, single-directional trigger switch that is designed to sense tilted vibrations. The operational state of the product changes based on its tilt angle.

Operational States

• When the product is tilted towards the cap with a tilt angle exceeding 10 degrees, it enters an open OFF state.
• When the product is levelled and inclined (with the lead being parallel to the plane direction and maintaining the same lower height), and the horizontal tilt angle surpasses 10 degrees, it transitions into a closed-circuit ON state.
• When the product is tilted towards the cap with a tilt angle exceeding 10 degrees, it enters an open OFF state. However, when the product is inclined (with the lead parallel to the plane direction and the lead at a higher height) and the tilt angle of the trigger terminal (gold-plated pins A and B) is greater than 45 degrees, it transitions into a closed-circuit ON state.

Product Appearance

The product boasts an appealing look, free from rusty turbidity, cracks, or peeling of the electroplating layer.

Specifications

• Model: SW520D
• Use Temperature Range: -20°C to +70°C
• Maximum Rated Voltage: 24VDC
• Voltage Drop: 0.2V max (inter-terminal impedance below 10N)
• Insulation Resistance: 10MΩ
• Contact Resistance: Less than 10Ω

Package Contents

The package includes 1 x SW520D Tilt Vibration Sensor Switch SW-520D.