Plr60 Underspeed Stall Speed Monitoring Switch

• Customization: Available
• Voltage: 85~265VAC
• Frequency: 40~70Hz
• Model NO.: PLR60
• Power: 5W
• Operating Temperature: -20to+65ºC
• Storage Temperature: -40 to +85°c
• Start-up Delay: 10seconds
• Alarm Delay: 5 Seconds
• Alarm Point: Operating Range 1 to 100% Adjustable
• Housing Material: Aluminum and Nylon
• Protection Class: IP65
• Transport Package: Cardboard Box
• Specification: 1.5kg
• Trademark: RAMSEY
• Origin: China
• Production Capacity: 10000

Product Description

The PLR60 underspeed switch is a device primarily used to monitor the operating speed of belts or other rotating equipment. When the belt speed or rotational speed is low to the set range, the underspeed switch outputs a signal for alarm or shutdown, and the underspeed switch is housed in a weatherproof, corrosion-resistant sealed enclosure, allowing it to be used in harsh environments.Features:
Non-contact proximity detector for long life and low maintenance
Two-bolt fixing ensures easy installation
One-piece construction with integrated controls for simple setup and troubleshooting
No moving parts, no wear and tear, long safety life
Alarm/Delay ----- 10 second delayed alarm when operating speed has not yet been reached during start-up of rotating equipment.
Delayed alarm ----- delayed alarm when speed drops below set point
Analog output optional

Main Technical Parameters
l Power requirements
Voltage: 85~265VAC
Frequency: 40~70Hz
Power: 5W
Temperature range
Operating temperature: -20to+65ºC.
Storage temperature: -40 to +85°C
Output
240VAC/0.2A, no inductive load.
1 channel 4-20mA, 800 ohm maximum load.
Operating range
12 to 3000 pulses/minute
Start-up delay: 10 seconds
Alarm delay: 5 seconds
Alarm point: Operating range 1 to 100% adjustable
Maximum distance from sensor to metal element: 10 mm
Housing material: Aluminum and nylon
Protection class: IP65