MAGNETIC Level Switches
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
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