Product Description
Pressure Switch - MN serie
Specification
- Settable Ranges - Various ranges starting from 20 to 150 mm Wc up to 100 to 400 bar
- Differential (Dead Band) - Adjustable
- Temperature Range : -10 to 80 Degree C (for high temperature use of impulse tube is advisable)
- Accuracy : +/- 1% to 2% FS
- No. of Switches : One no.
- Type of Switches : Micro Switches - 1 SPDT
- Sensing Element : Diaphragm (PTFE / Neoprene / SS 316L) or Piston
- Enclosure : Dust Proof (IP 40), Weatherproof (IP 54 / IP 65 / IP66), Flameproof
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Simple and Accurate Pressure ControlThe MN Series Digital Pressure Switch simplifies pressure monitoring and control with an intuitive front panel interface for easy set point adjustment. An LCD digital display ensures operators can read and respond to pressure changes quickly, aided by fast response times of less than 100ms. With 1% accuracy and high resolution, the MN Series provides reliable results for critical industrial systems.
Robust Design and Easy MountingThis switch features a sturdy, compact construction measuring 96 x 96 x 50 mm and offers IP65 front-side protection against dust and water. The panel mount design and screw terminal connectivity make it a practical choice for seamless integration into a variety of equipment or control panels. The high overload capacity further extends its dependability in demanding environments.
Comprehensive Alarm and Output FunctionsThe MN Series provides both NO and NC relay contacts rated at 5A @ 230V AC, accommodating a wide range of output requirements. An LED alarm system visually indicates high and low pressure scenarios in real-time, helping operators take timely action to safeguard equipment and maintain operational safety.
FAQs of Pressure Switch - MN series:
Q: How do I set the pressure switch point on the MN Series Digital Pressure Switch?
A: The set point can be adjusted via the front panel buttons. Simply use the LCD interface to navigate the menu and select your desired pressure value within the 0.1 to 10 Kg/cm range.
Q: What is the benefit of having both NO and NC relay contacts?
A: Having both Normally Open (NO) and Normally Closed (NC) contacts allows the pressure switch to be flexibly integrated into various control circuits, providing options for activating or deactivating devices based on pressure status.
Q: Where can this pressure switch be mounted?
A: The MN Series is designed for panel mount installation, fitting easily onto control panels in industrial settings. Its compact dimensions and screw terminal connectivity facilitate straightforward mounting and wiring.
Q: What is the process for installing the MN Series pressure switch?
A: To install, mount the device onto your control panel using the provided cutout dimensions (96 x 96 mm), then connect the electrical wiring to the screw terminals, and power it via 230V AC 10% 50Hz supply.
Q: When does the LED alarm indicate high or low pressure?
A: The LED alarm activates whenever the measured pressure exceeds or drops below your pre-set high or low thresholds, alerting you promptly to take corrective measures.
Q: What makes the MN Series suitable for harsh environments?
A: With its IP65 front-side protection, high overload capacity (up to 150% of rated pressure), and wide operating temperature range (0C to 60C), the MN Series is ideal even in challenging industrial conditions.