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Dual Magnetic Level Switch

Name: Dual Magnetic Level Switch
Brand: D. B. INSTRUMENTS & CONTROLS
Price: 3500 INR
Availability: InStock

Price 3500 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Dual Magnetic Level Switch Specification

Response Time
<20 ms

Automation Grade
Automatic

Number of Module
2

Rated Voltage
220V AC / 24V DC

Protection Level
IP65

Max. Current
0.5A

Circuit Type
SPDT

Mechanical Life
>1,000,000 operations

Finish Type
Polished Stainless Steel

Temperature Range
-10C to +80C

Product Type
Dual Magnetic Level Switch

Material
Stainless Steel

Insulation Resistance
100 M at 500V DC

Contact Resistance
<50 m

Max. Voltage
230 Volt (V)

Operating Temperature
-10C to 80C

Stoke
Float Travel 12 mm

Size
Sizes Available

Color
Gray

Weight
Approx. 320 gm

Mounting Type
Top/Side Mount

Current Rating
0.5A Max

No Of Poles
Single Pole Double Throw (SPDT)

Dual Magnetic Level Switch Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
1 Week

About Dual Magnetic Level Switch

Dual Magnetic Level Switch

Principle of Operation :

Model MLS -16

magnetic level switches work on the principle of magnetic repulsion and therefore they are glandless inside the switch housing which in turn operates an SPDT microswitch. Microswitch contacts can be utilized for initiating audio-visual signals or pump control.

Salient Features :

As our switches work on magnetic repulsion principle, they are glandless and leak proof.
No power consumption.
Internal switch assembly bracket is of cast aluminium.
Practically no maintenance is required except periodic cleaning.
Maximum working temperature 250 degree C. (Process Temperature)
No of contacts : 1 change over as standard. Optional - 2 change over
For high temperature upto 350 degree C(Process temperature)
1 number SPDT reed swicth with current rating 100 VA, max swicthing current 5 Amps, max swicthing Gravity : Down to 0.75

Caution :

Level Switches should not be used for direct starting / stopping of pumps. An external relay or contractor must always be used with the level switch.
MLS-16 side mounted level switches must always be mounted horizontally with outgoing cable entry facing downwards.
In case of high temperature Model MLS-04-92 HT/MLS-16-92HT and Low Temperature Models
SMT-16-F82 and SMT-16-F92 arc suppressors/current limiting bias resistor must be provided depending on the load viz inductive or lamp load etc. to reduce the deteriorating effect of contacts due to surge voltages and high in-rush current.

Dimension Models :

(MLS - 16 - F 82) & (MLS - 16 - F 92 ) & (MLS - 16 - F92)
L = 165 mm g=80 mm, with d =49 mm f float
*Application only for model MLS-04/16 - F92, When 62 mm dia float is used L = 240 mm g=135 mm wuth d = 62 mm f
All dimensions are in millimeter (Tolerance -+/-2mm)
Model (MLS-16-F82) or (MLS-16-F92S) side mounted magnetic Level Switch.Process neoprene gromet. Supplied with 1.5 Metre long 3-core PVC Cable.
NB : In case of Model MLS-16-F92 flange size shall be 120 mm dia round flange with 4 bolt holes of 14 mm on 92 PCD.

Optional :

Adjustable differential upto approx-250 mm
With 2 microswitches i.e., 2NO + 2NC

Reliable Fluid Level Sensing for Industrial Applications

This Dual Magnetic Level Switch is crafted for accurate fluid level detection in water, oil, and chemical applications. With a robust stainless steel enclosure and a polished finish, it offers excellent durability even in challenging environments. The IP65 protection ensures operational safety against dust and water jets.

Versatile Mounting and Exceptional Performance

Supporting both top and side mounting, the switch allows flexibility in installation. Its SPDT contact form provides dual output (NO + NC), granting users enhanced control and signaling options. Quick response and a long mechanical life make it an ideal choice for automatic liquid level monitoring.

FAQs of Dual Magnetic Level Switch:

Q: How do I install the Dual Magnetic Level Switch?

A: The switch can be mounted either at the top or side of the tank. Connect the three wires according to the wiring diagram for SPDT configuration, ensuring proper insulation and tight connections for safe operation.

Q: What media are compatible with this level switch?

A: The switch is compatible with water, oil, and a variety of chemicals, making it suitable for use in tanks, reservoirs, and process vessels in industrial settings.

Q: When should I use the NO (Normally Open) and NC (Normally Closed) outputs?

A: The NO output is used when you want the circuit to close (allow current flow) upon level detection, while the NC output is for applications where the circuit opens (interrupts current flow) when the desired level is reached.

Q: Where can this switch be used?

A: It is ideal for industrial facilities requiring reliable liquid level monitoring, such as manufacturing plants, water treatment units, oil processing, and chemical storage environments.

Q: What is the process for replacing or maintaining the level switch?

A: Turn off all power sources before inspecting or replacing the switch. Check wiring and mounting integrity regularly, and ensure no buildup or corrosion is present on the float or housing for optimal performance.

Q: What are the key benefits of using this level switch?

A: Key benefits include precise level sensing, long mechanical life (>1,000,000 operations), high insulation (100 M at 500V DC), and fast response time (<20 ms), ensuring dependable and efficient automation in liquid management systems.