AC Proximity Sensor

About AC Proximity Sensor

Inductive Proximity Switch

Model No.--------------Pe-In-5-18-A1-70-F

• Size : M-18X70
• Type : Ac
• Output Logic : No
• 4Operating Voltage : 90-250 Vac
• Max. Load Current : 200 Mamp.
• Sensing Distance : 5 Mm For Standard Object Size
• Voltage Drop At Full Load : 5-10Vac
• No Load Current : 12 Mamp.
• Switching Frequency : 20 Hz.Max.
• Position Indication : Led
• Cable : 2 Core Pvc & Pu Mix, Flexible
• H.V. Test : 1.5 Kv For 1 Sec.
• Ambient Temp. : 700 C
• Enclosure : Nickel Platted Brass Tube
• Probe Size : M-18X70
• Mounting : Flush Type
• Protection Grade : Ip-67
• Approvals : Ce
• Standard object Size : 20X20X1 Mm

Applications

Inductive Proximity Switches Or Sensors Are Primarily Used When The Object To Be Sensed Is Metallic, That Is Inductive Proximity Switches Are Used To Detect The Position Of Metals (Any Type). Some Applications Of Inductive Proximity Switches Are Machine Tools, Textile, Sugar, Cement, Automobile Industries And Many More.

Working Principal

For Ac Switches

A Thyristor Is Triggered When Oscillation Stops Due To The Presence Of Metal . This Thyristor Is Connected In Series With A Bridge And This Series Combination Is Connected To The Ac Load.

Advantages Of Proximity Switches

These Switches Can Be Used Anywhere Where Extreme Conditions Exist, E.G.

• With Lubricants And Cutting Oils
• Under Vibration
• Environments Where Water And Steam Are Present
• Dusty Environments, Etc