Oil Sensing Sump System

OS3 Series

Oil Sensing Sump System

OS3 Series

The OS3 oil-sensing sump system is designed and approved for the safe pumping, alarming, and monitoring of elevator sump pits, transformer vaults, and leachate wells. The OS3 will activate a pump to remove water from elevator pits in accordance with ASME A17.1.

Features & Benefits

  • Multiple indicator lights: power, pump run, high water, high oil, pump overload, and 6 ft SJTOW cord
  • Single-piece sensor for easy installation
  • ASME - A17 compliant
  • Includes remote alarm
  • Alarm panel can be connected to Oil Sensing Sump System’s remote panel which contains audio/visual alarming
  • Both the main panel and remote alarm panel have auxiliary contacts for connection to a building’s automation system or SCADA system

Overview


Indicator lights will illuminate on the control panel for power, pump running, high alarm, high oil, and pump overload (optional). The panel has a set of auxiliary contacts that activate on power loss or high oil/water conditions. If the liquid level reaches the alarm probe and HIGH-LEVEL float, the system will differentiate between water and oil and activate the remote alarm.

Specifications


Sensor

 
Electrical Input 120 V, 60 Hz, 12 A
Electrical Output 120 V, 60 Hz, 12 A
Max HP 1/2 horsepower
Enclosure Material Corrosion-resistant thermoplastic
Battery Access Removable lid

 

Control Panel

 
Enclosure Type 1
Power Cord 6' SJT, 120 VAC
Receptacle SJT, 120 VAC, 15 amp

 

Alarm Panel

 
Enclosure Type 1
Power Cord Plug in transformer, 120 VAC
Backup Power 9 VDC battery backup
LED Indicators Trouble, high-level, high-oil
Audible Alarm 103 db buzzer, auto test/reset

Performance

Performance
Head GPM (LPM)
5' 60 (227)
10' 55 (208)
20' 45 (170)
30' 30 (114)
40' 15 (57)

Order Information


OS3 Series Oil Sensing Pump System

Item Model Description
513384 OS3-10ENH-1 Oil sensing switch and alarm system including a 10ECH series pump

Includes pump in kit

Parts & Accessories


OS3 Series Accessories

Item Model Description
513391 OS3-1L-5-8 Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, 5-8Amp Overload Range
513392 OS3-1L-7-10 Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, 7-10 Amp Overload Range
513398 OS3-2L-9-13 Oil Sensing Switch Kit, 230V, 60Hz, 2 HP Max, 9-13 Amp Overload Range
513390 OS3-1 Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, N/A Overload Range
513395 OS3-2 Oil Sensing Switch Kit, 230V, 60Hz, 2 HP Max, N/A Amp Overload Range
513393 OS3-1L-9-13 Oil Sensing Switch Kit, 115V, 60Hz, 1 HP Max, 9-13 Amp Overload Range