SJE-Rhombus

SJE-Rhombus International Product Details

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SJE SignalMaster®

Mechanically-Activated, Narrow-Angle Control Switch

Control switches accurately monitor liquid levels to activate pump control panels and alarms.

The SJE SignalMaster® control switch is used to accurately monitor high (normally open) or low (normally closed) liquid levels to activate pump control panels and alarms in water and sewage applications.

Normally Open Models (high level): The control switch turns on (closes) when the float tips slightly above horizontal signaling a high level and turns off (opens) when the float drops slightly below horizontal.  Normally open models have a yellow colored cap for easy identification.

Normally Closed Models (low levels): The control switch turns on (closes) when the float tips slightly below horizontal signaling a low level and turns off (opens) when the float tips slightly above horizontal.  Normally closed models have a white colored cap for easy identification.

This switch is not sensitive to rotation.

SJE SignalMaster®

Interruptor de flotador para paneles de control y alarmas, de ángulo estrecho y activado mecánicamente.

El interruptor de control SJE SignalMaster® controla con precisión los niveles de líquido de llenado (normalmente abierto) o vaciado (normalmente cerrado) activando paneles de control y alarmas en aplicaciones de agua y aguas residuales.

Los modelos normalmente abiertos (llenado): El interruptor de control se activa (se cierra) cuando el flotador está por encima de la horizontal y se apaga (se abre) cuando el flotador cae ligeramente debajo de la horizontal. Normalmente los modelos abiertos tienen una cobertura de color amarillo para facilitar su identificación.

Los modelos normalmente cerrados (vaciado): El interruptor de control se activa (se cierra) cuando el flotador está ligeramente por debajo de la horizontal y se apaga (se abre) cuando el flotador sobrepasa ligeramente la horizontal. Normalmente modelos cerrados tienen una cobertura de color blanco para facilitar su identificación.

Este interruptor no es sensible a la rotación o turbulencia.

Certificado UL, CSA

Cinco años de garantía limitada

 

 

SJE SignalMaster®

Features:

  • Mechanically-activated, snap action contacts
  • High impact, corrosion resistant, polypropylene float housing
  • Control differential of 4 cm (1.5 inches) above or below horizontal

Options:

  • CE Certified units available upon request
  • For normally open (high level) or normally closed (low level) applications
  • In standard cable lengths of 3, 5, 6, or 10 meters (10, 15, 20, or 30 feet) - longer lengths available
  • Two mounting options for flexibility in installation:
    Mounting Clamp: for applications where the float can be attached to a discharge pipe or similar mounting device
    Externally Weighted: for applications where the float can be suspended from above

UL Listed, CSA Certified

Five-Year Limited Warranty

 

 

SJE SignalMaster®

Specifications:

CABLE:
Flexible 18 gauge, 2 conductor (UL, CSA) SJOW, water-resistant (CPE)

FLOAT:
7.0cm diameter x 12.3 cm long (2.74 inches diameter x  4.83 inches long) high impact, corrosion resistance, polypropylene housing for use in sewage and water up to 60oC (140oF)

MAXIMUM WATER DEPTH:
9 meters (30 feet ), 90 kPa (13 PSI )

ELECTRICAL:
5 amps, 125/250 VAC, 50/60 Hz

NOTE: This switch is not recommended for controlling electrical loads less than 100 milliamps, 12 VAC and non-arcing electrical loads.
 

 

Available Downloads

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Visit our downloads section of this website for additional literature.

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