NRG Global Instruments

Material	Stainless Steel
Mounting Options	Top Mount
Switch Type	REED
Current Rating	24 VDC
Media Type	Liquid
Working Pressure	5
Measuring Range	0-3000 MM
Pole And Throw Specification	SPST
Country of Origin	Made in India

Minimum order quantity: 1 Piece

NRG MAKE Top Mounted Magnetic Level Switch or Liquid Level Switch moves up and down on probe immersed in a liquid. The float energizes the hermetically sealed sensors, which change from NO to NC or otherwise as the float - passes them.

Details Require for Quotation:

• Height Of The Tank Or Probe Length Required
• No. Of Points To Be Controlled With Respect To Top Flange
• Material Of Construction Of Wetted Parts
• Top Nozzle Detail Which Is Welded On Tank On Which You Are Intending To Mount Level Switch
• Housing Enclosure (Flame Proof/ Weather Proof)

Material	Stainless Steel
Mounting Options	Side Mount
Media Type	Liquid
Measuring Range	AS PER STD
Model Name/Number	SMLS
Size	NRG GLOBAL
Features	NA
Automation Grade	SS
Output Sink Source	NA
Electrical Approvals	VDC

Minimum order quantity: 1 Piece

Nrg global make level switchMagnetic Float switch is available with potential Reed Switch contacts in SPST or SPDT. Level Switch with SS, PP, Titanium construction for point level sensing in tanks. For process industries. For Tank Level Gauging. For process automation. For Tank Level Indication

Material	Stainless Steel
Mounting Options	Top Mount
Media Type	Liquid
Working Pressure	10
Model Name/Number	smnls-ss-108
Size	2"
Automation Grade	ss316
Operating Temperature	200
Electrical Approvals	230
Diameter	50

Minimum order quantity: 1 Piece

NRG GLOBAL MAKE side-mounted float level switch is suitable for liquid level control of open or bearing pressure container in industrial process. When the liquid level reaches to high or low limit, relay contact point can be as signal alarm device or the switch in electronic pump circuit. It is used in water treatment, petrochemical, furnace, shipyard etc. It is widely applicable in the condition of high viscosity, high pressure, high temperature because of it is flexible structure, and it can replace the UQK series products.

 

Working principle

 

To use of liquid buoyancy principle. When the floating ball due to buoyancy and moving up and down, the magnetic reed switch in the junction box will be action when it is influence by the arm end magnetic. The same principle is used in the micro switch device. To use of magnets and magnet micro switch arm end of mutual exclusion movement to push the micro switch action.

 

Product purpose

 

SM series float level switch is suitable for liquid level control of open or bearing pressure container in industrial process. When the liquid level reaches to high or low limit, relay contact point can be as signal alarm device or the switch in electronic pump circuit.

 

Specification

 

Application         : Liquids

Liquid Density   : Above 0.5 – 2.0

Liquid Velocity  : Upto 500 cp

Design Pressure : Upto 40 Kg/cm²

Design Temp      : Upto 300°C

Connection         : Flanged to ASA/BS/DIN Screwed BSP/Screwed NPT

Material               : SS304/SS304L/SS316/SS316L/PP/HDPE/PVC/PVDF Lined/PTFE Lined Other Materials on request

Switch Type        : Micro, SDPT, DPDT

Form                     : 1 NO+1NC / 2NO+2NC

Rating                   : 5 Amp, 230 VAC OR 24 VDC

Enclosure            : W-Proof IP65 / Ex-Proof

 

Usage	for Water Tanks
Material	Stainless Steel
Mounting Type	Top Mount
Current Rating	0.5A
Voltage	110-120 V
Temperature	100 DEGC
Color	NA
Weight	NA
Dimension	NA
Country of Origin	Made in India

Minimum order quantity: 1 Piece

1. Product Description

NRG GLOBAL  Introduced magnetically float operated Top Mounted Level Switch for controlling one

or multi Levels by using reed Switch. The Unit Consists of Vertical Guide Pipe (Stem), Reed

Switches Are located, Magnetic Float Sliding over the Stem according to the level in the tank.

After passing the float, the reed relay will retain their output state. Various materials of

construction are available depending up on Service Condition. Maximum 4 Set points can be

given in a Single Level Switch & Maximum stem length will be 3 Meters.

2. Technical Data

Float : S.S.316 / SS with PTFE / Poly Propylene

Process Connection : Flanged / Screwed / TC Joint

Flange : Mini 1” NB to Any Size in C.S. / S.S.304 / S.S.316 / SS with PTFE Coated / P.P.

Switch : Hermetically Sealed Magnetically Operated Reed Switch with Rhodium

 Contact SPST / SPDT.

Rating : 0.5 Amps @ 24 V DC

Switch Housing : Die Cast Aluminum, Weather Proof IP 65 (Enclosure) /

 Flame Proof to II A, II B (IS – 2148 CMRS Dhanbad Approved)

Operating Pressure : 10 Kg / Cm2

Operating Temp : Max. 90 C.

Cable Entry : ½” NPT (F) OR ¾” ET (F)

No of Switches : As Per Customer Requirement

Stem Length : Up to 3 Meters

 

3. Design features

1. One Moving Component Exists, so that no – wear of float.

2. Suitable for any fluid having Specific Gravity Above 0.7

3. Minimum possible Distance between 2 Level set Points is 75 mm.

4. Accuracy : ± 0.10%, ± 0.25 %, ± 0.5 % on F.S.

5. The switch operates on the principle of magnetic flux coupling with no mechanical

 connection so that fluid contamination of switch components cannot occur.

4. Ordering Information

Information Required to Quote: Material of Construction, Service Medium, Specific Gravity,

Max. Pressure & Temperature, Number of Actuating Levels & Their Distance from top of the

Connection, Process Connection.