Mechanically-Activated, Narrow-Angle Control Switch
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-Rhombus SignalMaster® Control Switch Typical Application
- Mechanically Activated, Narrow-Angle Float Switch Designed to Activate
Pump Control Panels and Alarms.
SJE-Rhombus SignalMaster® Control Switch Features
- Mechanically-Activated, Snap Action Contacts.
- High Impact, Corrosion Resistant, Polypropylene Float Housing.
- Not Sensitive to Rotation.
- Control Differential of 1.5 Inches (4 cm) Above or Below Horizontal.
- 10 ft Flexible 18 Gauge Cord, 2 Conductor (UL, CSA) SJOW, Water-Resistant (CPE) Jacket
- Yellow Colored Cap for Easy Identification of Normally Open Control Switch.
- White Colored Cap for Easy Identification of Normally Closed Control Switch.
- Mounting Option: Mounting Clamp for Applications where the Switch can be Attached to a Discharge Pipe or Similiar Mounting Device.
- UL Listed for use in Water and Sewage.
- CSA Certified.
- Five-Year Limited Warranty