Bamo Level Switches with Micro-Switch BSM 501 - BSM 515

Level Switches with Micro-Switch BSM 501 - BSM 515

Level Switches with Micro-Switch BSM 501 - BSM 515

Bamo Measures Sas has been founded in 1978. Its capital is now 400 000 Euros. Since the beginning, the company has undergone a rapid development centring on industrial pH-meters and conductivity meters. Bamo is now well-known as a leader on the French market.

Since 1990, new developments in the Level Measure have given a new spring in the export. To its own production range, the company holds numerous agencies of foreign companies in Europe and all over the world. So we are offering a complete line with always the best possible service.

Bamo is a company that comes from France. This company selling some product. The product of Bamo such as pH and ORP; Chlorine, disinfection; Data processors; Conductivity; Water hardness; Turbidity; Oxygen; Level; Temperature; Flow; Pressure; Plastic valves; Metal valves.

Level Switches with Micro-Switch BSM 501 - BSM 515

A magnetic handle is actuated by an external float or counterweight, it operates the micro-switch causing electrical contact. Components, such as screw terminal, are fitted on PCB; Device is rated IP 65; Connector is a 3-pole cable plug acc. DIN EN 175301, with PE terminal 13.5; Pipe clamps allow fitting on tube diameters 32 to 63 mm.


  • High switching power
  • Bistable switch
  • Protection: IP 65


Rated voltage4 ... 250 V AC; 4 ... 30 V DC
Rated current1 mA ... 3 A (AC or DC)
ContactBistable micro-switch, change-over contact
Gap between 2 switches40 mm, as a minimum, plans at 120°
ConnectorDismantlable; 3-pole cable plug acc. DIN EN 175301
Electrical connectionCable cross section: 1.5 mm² max.
Cable outputPG 13.5
Ambient temperature-20 ... +90 °C
FittingsPipe clamps, or stainless steel or plastic acc. O.D.
ProtectionIP 65 according to EN 60 529
CE MarksAcc. to Guidelines 2006/95/EG (low Voltage),
 89/336/EEC (EMV)

Download Data Sheet: Level Switches with Micro-Switch BSM 501 - BSM 515


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