NRG Global Instruments

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)

Additional Information:

• Item Code: 100
• Delivery Time: WEEK
• Packaging Details: EXPORT WORTHY PACKING

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

Additional Information:

• Delivery Time: EX STOCK
• Packaging Details: CORUGATED BOX

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.

Additional Information:

• Production Capacity: 100
• Delivery Time: WEEK
• Packaging Details: EXPORT WORTHY PACKING

Nrg make liquid level switch