Electronic Speed Switch

Features :

• Non Contact Operation
• No moving parts, no wear and tear or misalignment of coupling
• Easy speed setting by potentiometer
• Out put contacts ; 2NO +2NC, Contact rating 5Amp resistive at 240VAC
• Totally enclosed sensor, works in dust oil and mud
• Sensor size M 30 with sensing distance 10 – 12 mm
• Control unit housed in Cast Al. IP 65 enclosure
• Extra terminal space for ease of wiring
• Control unit with special silicon gasket for better ingress protection
• LED indication on control unit for supply ON, relay ON and sensor

Control Unit :

• Supply Voltage : 110/230 VAC, 50 Hz
• Speed Range : 5 - 5000 rpm, multi range model
• Contacts : 1NO+1NC, 2NO+2NC, 2C/O, Potential free, rated for 5Amp resistive at 230 VAC
• Speed setting : Potentiometric
• Initial Time delay: 1-30 sec. provided
• Nuisance & Initial Time delay : 1-30 sec.
• Enclosure : Heavy Duty Cast Al., weather proof, Field mounting type
• Protection Grade : IP - 65
• Gasket : Round type silicon gasket, long life & better sealing
• Cable Entry : Total 3 Nos. 3/4 inch 2 Nos. and 1 No. for sensor cable Sensor Probe
• Model No. : SP 30, NPN, NO
• Enclosure : Nickel Chrome Plated brass tube, Size : M30 X 65 mm with 3 core cable 2 Mtrs Long PVC
• Sensing Distance : 10 - 12 mm for Non Flush Mounting
• Max. operating temp. : 60 degree Cent. (for sensor as well as control unit)