SJE-Rhombus Model 114 - Single Phase Simplex Pump Control Panel Description

Single Phase Simplex Pump Control with Intrinsically Safe Circuits

The Model 114 control panel is designed for applications requiring intrinsically safe float circuits or other circuit extensions. This panel will control one 120,208, or 240 VAC single phase pump. Two control switches activate a magnetic motor contactor to turn the pump on and off. If an alarm condition occurs, and additional alarm switch activates the audio/visual alarm system. Common applications include pump chambers, lift stations or other installations classified as hazardous locations requiring intrinsically safe circuits.

The Model 114 control panel features built in pump failure and float out of sequence detection. In addition, there are three user selectable field programmable options: alarm steady state or flashing; alarm auto reset or manual reset; and optional seal failure alarm beacon plus horn activation.

Simplex controller features include:

• Touch Safe Circuit Board Housing and Low Voltage 24 VDC Float Circuits
• Alarm (field programmable to flash)
• Alarm Automatic Reset (field programmable to manual alarm reset)
• Float Out-of-Sequence Detection
• Pump Contactor Failure Detection
• Controller Protected by Three Auto Resettable Fuses ( control, alarm, and pump 1)

NOTE: SJE Rhombus Recommends Separate Pump and Control/Alarm Power Sources

SJE-Rhombus Model 114 - Single Phase Simplex Pump Control Panel w/Intrinsically Safe Circuits Features

• NEMA 4X (indoor/outdoor) Enclosure
• Red Alarm Beacon Provides 360º Visual Check of Alarm Condition
• Alarm Horn Provides Audio Warning of Alarm Condition
• 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 is Cleared
• Horn Silence Relay
• Intrinsically Safe Module Limits the Amount of Energy to Switches Preventing Ignition of Flammable Gases
• Intrinsically Safe Partition Isolates the Intrinsically Safe Wiring
• IEC Motor Contactor Controls Pump by Switching Electrical Lines
• Hand/Off/Auto (HOA) Switch for Manual Pump Control
• Green Pump Run Indicator Light
• Alarm and Control Fuses/Indicators
• Input Power Terminal Block
• Ground Lugs
• Circuit Breaker (optional) Provides Pump Disconnect and Branch Circuit Protection
• Overload Relay (optional) Provides Thermal Overload Protection for Pump
• UL/cUL Listed
• Five-Year Limited Warranty

Industrial Panel is UL Listed Relating to Hazardous Locations with Intrinsically Safe Circuit Extensions.

Model 114 Control Panel Cannot Be Returned

SJE-Rhombus Model 114 - Single Phase Simplex Pump Control Panel w/Intrinsically Safe Circuits Components

1. Enclosure Measures 16 x 14 x 6 Inches. NEMA 4X (ultraviolet stabilized thermoplastic with removable mounting feet for outdoor or indoor use).
2. Intrinsically Safe Module Limits the Amount of Energy to Switches Preventing Ignition of Flammable Gases.
3. IEC Motor Contactor Controls Pump by Switching Electrical Lines.
4. Simplex Controller Provides Pump and Alarm Control; Elevated in the Enclosure for Easy Access and Field Wiring
1. HOA Switch for Manual Control of the Pump
2. Pump Run Green LED Indicator
3. Control Power ON/OFF Switch
4. Power ON Green LED Indicator
5. Float Push-To-Test Buttons
6. Float Status Red LED Indicators
7. Auxiliary Alarm Contacts Form C
8. Option: Adjustable Seal Failure Circuit and Red LED Indicator (must select option 5E when ordering
5. Input Power Terminal Block
6. Ground Lugs.
7. Circuit Breaker (optional) Provides Pump Disconnect and Branch Circuit Protection
8. Red LED Beacon Provides 360° Visual Check of Alarm Condition
9. Alarm Horn Provides Audio Warning of Alarm Condition (83 to 85 decibel rating)
10. 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 is Cleared.
11. Overload Relay (optional) Provides Thermal Overload Protection for Pump (Not Shown)

Model 114 Control Panels Cannot be Returned.

NOTE: Other Options Available. Options Selected May Increase Enclosure Size and Change Component Layout

NOTE: Schematic/Wiring Diagram and Pump Specification Label are Located Inside the Panel

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

SJE-Rhombus Model 114 - Single Phase Simplex Pump Control Panel w/Intrinsically Safe Circuits Resources

SJE-Rhombus Model 114 - Single Phase Simplex Motor Contactor Control Panel Catalog Page

SJE-Rhombus Model 114 - Single Phase Simplex Motor Contactor Control Panel Installation Instructions