The Model 112 Build-A-Panel™ control panel provides greater flexibility by ordering through options, allowing you to customize a standard panel to your specific needs.

The Model 112 control panel provides a reliable means of controlling one 120/208/240V single phase pump in water and wastewater applications.

Two control switches activate a magnetic motor contactor to turn the pump on and off. If an alarm condition occurs, an additional alarm switch activates the audio/visual alarm system.

Common applications include pump chambers, sump pump basins, irrigation systems and lift stations.

SJE-Rhombus Model 112 - Single Phase Simplex Motor Contactor Control Panel Features

PANEL FEATURES:

• Choice of NEMA 1 (indoor) or NEMA 4X (indoor/outdoor) Enclosure
• Red Alarm Beacon Provides 360^o Visual Check of Alarm Condition (NEMA 1 style uses a door mounted indicator in lieu of a beacon)
• Alarm Horn Provides Audio Warning of Alarm Condition (NEMA 1 style uses an internally mounted buzzer in lieu of a horn)
• External Alarm Test/Normal/Silence Switch Allows Horn and Light to be Tested and Horn to be Silenced in an Alarm Condition; Alarm Automatically Resets Once Alarm Condition has been Cleared
• Horn Silence Relay
• Magnetic Motor Contactor Controls Pump by Switching Electrical Lines
• Hand/Off/Automatic (HOA) Switch for Manual Pump Control
• Green Pump Run Indicator Light
• Float Switch Terminal Block
• Alarm and Control Fuses/Indicators
• Ground Lug
• Circuit Breaker (optional) Provides Pump Disconnect and Branch Circuit Protection
• UL/cUL Listed
• Five-Year Limited Warranty

SJE-Rhombus Model 112 - Single Phase Simplex Motor Contactor Control Panel Components

1. Enclosure Measures 8 x 8 x 4 inches. Choice of NEMA1( steel for indoor use) or NEMA4X (ultraviolet stabilized thermoplastic with removable mounting feet for outdoor or indoor use).
   *Options Selected may Increase Enclosure Size and Change Component Layout.
2. Magnetic Motor Contactor Controls Pump by Switching Electrical Lines
3. HOA Switch for Manual Pump Control.
4. Green Pump Run Indicator Light (mounted on circuit board)
5. Float Switch Terminal Block (mounted on circuit board)
6. Alarm and Control Fuses (mounted on circuit board)
7. Alarm and Control Power Indicators (mounted on circuit board)
8. Ground Lug
9. Circuit Breaker (optional) Provides Pump Disconnect and Branch Circuit Protection.



STANDARD ALARM PACKAGE

10. Red Alarm Beacon Provides 360º Visual Check of Alarm Condition
    NOTE: NEMA 1 Style Utilizes a Door Mounted Indicator in Lieu of a Beacon.
11. Alarm Horn Provides Audio Warning of Alarm Condition (83 to 85 decibel rating).
12. Exterior Alarm Test/Normal/Silence Switch Allows Horn and Light to be Tested and Horn to be Silenced in an Alarm Condition. Alarm Automatically Resets Once Alarm Condition has been Cleared
13. Horn Silence Relay (mounted on circuit board)

NOTE: Other Options Available

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

SJE-Rhombus Model 112 - Single Phase Simplex Motor Contactor Panel Resources

SJE-Rhombus Model 112 - Single Phase Simplex Motor Contactor Control Panel Catalog Page

SJE-Rhombus Model 112 - Single Phase Simplex Motor Contactor Control Panel Installation Instructions