Malema M-200 Operating Instructions And Quick Start Manual Download Page 8

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FLOW SETTING

The flow setting is adjustable. This is achieved by means of the setscrew. By turning the set-screw clockwise, the flow setting 

would be decreased, and by turning it counterclockwise, the flow setting increases.

07

Malema Sensors warrants to the buyer that its products are free from defects in materials and workmanship at the time of 

shipment and during the WARRANTY PERIOD.  Malema Sensors obligation under this warranty is limited to the replacement of 

the product(s) by same product(s) manufactured by Malema Sensors or repair of the product(s) at the Malema Sensors facility.  

Malema Sensors products are sold with the understanding that the buyer has determined the applicability of the product(s) 

to its intended use. It is the responsibility of the buyer to verify acceptability of performance to the actual conditions of use. 

Performance may vary depending upon these actual conditions. 

     

Warranty Period

This warranty is in effect for twelve (12) months from the date of shipment from Malema Sensors place of business.  

Warranty Claim

If Malema Sensors products are found to be defective in materials or workmanship within twelve (12) months of the date of 

shipment, they will be repaired or replaced with same product at the discretion of Malema Sensors at its place of business at 

no charge to the buyer.  

Return

To return the products, please obtain an RMA number for the product by contacting Malema Sensors (Corporate Office), Boca 

Raton at (800) 637-6418 or (561)995-0595. 

All returns of equipment must go to the following address: 

Malema Sensors, 

1060 S Rogers Circle

Boca Raton, FL 33487, USA

Warranty

Note: 

The flow switch performance will be affected in the vicinity of Magnets, Electromagnets, and Ferrous metals. Hence    

            adequate protection should be provided while installing in close proximity to such interferences or relocate the flow  

            switch away from them appropriately.

Ordering Information

Standard Part Numbering

M

-

Model

-

Material

Port

Switch

M

-

200

-

S

1

1

200

A - Aluminum 

B - Brass

P - Acrylic

S - 316 Stainless

T - PTFE

3 - 3/8”

4 - 1/2”

6 - 3/4”*

1 - SPST N.O.

3 - SPDT

* The M-200 with 3/4” ports is ONLY available in the Brass, PTFE or 316SS body material.

   The M-200 in Brass or 316SS is also available with SAE8 ports.

NOTE: Specifications are subject to change without notice.

© 2018 Malema Engineering Corporation. All rights reserved.

Malema Sensors® is a registered trademark of Malema Engineering Corporation. Malema, the Malema logo, and Malema Engineering Corporation are trademarks of Malema Engineering 

Corporation. All other trademarks are property of their respective owners.

Malema supplies this publication for informational purposes only. While every effort has been made to ensure accuracy, this publication is not intended to make performance claims or 

process recommendations. Malema does not warrant, guarantee, or assume any legal liability for the accuracy, completeness, timeliness, reliability, or usefulness of any information, 

product, or process described herein. We reserve the right to modify or improve the designs or specifications of our products at any time without notice. For actual product information and 

recommendations, please contact your local Malema representative.

Summary of Contents for M-200

Page 1: ...malema com M 200 High flow adjustable flow switch with right angle Flow Operating Instructions and Quick Start Guide ...

Page 2: ...of Contents Introduction 03 Operation 03 Storage and Handling 03 Installation Instruction 03 Construction 03 Specification 04 Certification 05 Dimensional drawings 05 Flow Setting 07 Ordering Information 08 Warranty 08 ...

Page 3: ... be mounted in any orientation Adequate filtration and sealing procedures should be used when mounting in flow lines Operating Environment Choose a location with an ambient temperature of 10 35 C and relative humidity value 80 RH without exposure to direct sunlight Avoid environments with high electromagnetic noise or vibration Make sure that the module is protected from cor rosive liquid or water...

Page 4: ... C Normally closed 1 Loosen allen set screws 4 40 on face of body These are the set screws holding the reed switch in place 2 Move the reed switch downwards until it shows a closed contact on the multi meter 3 Tighten 4 40 allen set screws on face of the body 4 Cycle until on and off by turning upside down to simulate flow This may necessitate some refinement of the exact location of the reed swit...

Page 5: ...ssivated PTFE Pressure and Temperature Specifications Maximum Operating psig Burst psig Maximum Operating Temperature 200 400 77 C 170 F 1 000 3 000 149 C 300 F 1 500 3 000 149 C 300o F 3 000 5 000 149 C 300o F 80 160 104 C 220o F Flow calibration Set point Accuracy Set point Differential Deadband Repeatability Higher accuracy units available 10 maximum 15 2 maximum Reed Switch Data Electrical Rat...

Page 6: ...d REACH can be obtained from Malema on request Certifications Dimensional and Cut Away drawings Illustrated is the M 200 model with 3 8 ports Housing A B Acrylic 1 25 0 625 Aluminum 1 0 500 Brass 1 0 500 316SS 1 0 500 PTFE 1 25 0 625 05 CONTACT ARRANGEMENT Electrical Color Coding SPST 2 Blue Wires SPDT Orange Normally Open Yellow Normally Closed Green Common ...

Page 7: ...ated is the M 200 model with 3 4 ports Illustrated is the M 200 Model with SAE8 ports Note The M 200 Model with 3 4 ports is only available in Brass PTFE and 316SS 06 Note The M 200 Model with SAE8 ports is only available in Brass and 316 Stainless Steel ...

Page 8: ...ll returns of equipment must go to the following address Malema Sensors 1060 S Rogers Circle Boca Raton FL 33487 USA Warranty Note The flow switch performance will be affected in the vicinity of Magnets Electromagnets and Ferrous metals Hence adequate protection should be provided while installing in close proximity to such interferences or relocate the flow switch away from them appropriately Ord...

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