malema.com
M-200X
Explosion proof
adjustable flow switch with right angle Flow
Operating Instructions
and
Quick Start Guide
Page 1: ...malema com M 200X Explosion proof adjustable flow switch with right angle Flow Operating Instructions and Quick Start Guide ...
Page 2: ...tents Introduction 03 Operation 03 Storage and Handling 03 Installation Instruction 03 Construction 03 Specification 05 Certification 06 Dimensional drawings 06 Flow Setting Information 07 Ordering Information 07 Warranty 08 ...
Page 3: ...without condensation Unpacking and Product Inspection On delivery check the product for damage Confirm that the model code on the label matches the specification in the purchase order Installation Instructions This product can 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 t...
Page 4: ...N 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 swi...
Page 5: ...y Set point Differential Deadband Repeatability Higher accuracy units available 10 maximum 15 2 maximum Reed Switch Data Electrical Ratings Reed Switch Switching Voltage Breakdown Voltage DC Resistive AC Resistive Switching Current 10 Watts SPST or 3 Watts SPDT Hermetically Sealed UL Recognized File E47258 Operating temperature 40 C to 125 C 200 VDC 170 VDC for SPDT 250 VDC 200 VDC for SPDT 10 VA ...
Page 6: ...tions 2 Certified for ATEX and IECEX directives Details can be found on http www malema com certifications 3 Certified for CE compliance under ATEX 2014 34 EU directive Details can be found on http www malema com certifications Certifications Dimensional drawings Illustrated is the M 200X model with 1 2 ports Port size A B C D E F G 3 8 3 25 1 250 1 00 0 500 1 070 2 75 3 50 1 2 3 25 1 250 1 00 0 5...
Page 7: ...proximity to such interferences or relocate the flow switch away from them appropriately 07 This model is a adjustable flow switch The flow set point is fixed at the factory and is field adjustable Proper calibration of the set point requires the following information When purchasing a flow switch use the Set Point Calibration form on page i vi or provide this information on the purchase order Cal...
Page 8: ... to the buyer Service and Repair 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 NOTE Specifications are subject to change without notice Warranty 08 2018 Malema Engineering ...
