top of page

MLS Series

External Chamber Level Switches

A switch for critical area applications or just general purpose

control, a choice of carbon steel chambers is available, or for

more vigorous applications we supply a series of 316 stainless

steel chambers. A variety of tank and process connection is

available to make installations simple and economical. 

Specifications

Enclosure: Cast Al., Weather Proof IP 66 

Connections: Brass ¾” ET or ½” NPT 

Switch mechanism: Adjustable, Micro switch 5A, 230VAC (SPDT) 

Switch actions: Bi-stable 

No. of switch mechanisms: Max. Three (adjustable) 

Control range: 150 mm (Approx.) 

Operating Differential: 25±5mm 

Float & Stem: SS304 or SS316 

Float size: Ø50x150mm 

Chamber MOC (IBR): CS (IBR grade) / Custom 

Chamber MOC (Non-IBR): CS / SS304 / SS316 

Process connection (IBR): Flanged 

Size: 25NB, BS 10 - E or ANSI std. 

Process connection (Non-IBR): Flanged 

MOC: CS, SS304, BS 10 - E 

Size: 25NB or ANSI std 

C-C distance: 300-1000mm * 

Vent: ½” Plug / Flanged 

Max temperature: 200°C (without cooling fins) Or 400°C (with cooling fins) 

Test Pressure: Up to 50 Kg/cm² 

Min. Liquid Specific Gravity: 0.8 

Downloads
bottom of page