NRG Global Instruments

NRG GLOBAL INSTRUMENTS MAKE 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 OR 230 VAC 1 AMP

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.. other on your request