The 2882-LS Probe Mounted Swithc provides reliable level alarm and control of liquids and solids. As a liquid or solid rises or lowers around the probe, the capacitance field changes. This is monitored and used to control the two on-board relays.
Each relay includes full differential control to allow the relay to activate and de-activate between two distinct at user determined points on the probe. This can be used for pump and valve control between high and low level points. Adjustable time delay is standard to suppress spurious alarms from turbulence.
Hazardous Location Use
Available Component Certifications may be suitable to your application. Consult Arjay for assistance.
2880 Electrical Safety UL, CSA, or IEC 61010
Housing UL/FM/CSA
Class 1, Group B,C,D;
Class II, Group E,F,G
Probe CSA Class 1, Group C,D
The electronics for this model can also be mounted remote from the probe. Refer to the Model 2852-LS. The probe becomes Intrinsically Safe when ordered with an IS Barrier installed in 2852-LS control panel: CSA Div 1, Class 1, Groups A,B,C,D
Features & Benefits
No moving parts
Remote electronics via standard twisted pair
All set-up, calibration and diagnostics is done at the control panel
All control wiring and interface is done at the control panel
HF capacitance technology does not require routine cleaning
Touch screen interface for easy set-up and user interface
Tank view display for ease of reading
Trend display of hour, day or month increments
Single point calibration
Relays for valve control, alarms and pump run-time
Unique capacitance approach eliminates routine cleaning
Control and interface panel mounts safely away from the process
The 2882-LS Probe Mounted Swithc provides reliable level alarm and control of liquids and solids. As a liquid or solid rises or lowers around the probe, the capacitance field changes. This is monitored and used to control the two on-board relays.
Each relay includes full differential control to allow the relay to activate and de-activate between two distinct at user determined points on the probe. This can be used for pump and valve control between high and low level points. Adjustable time delay is standard to suppress spurious alarms from turbulence.
Hazardous Location Use
Available Component Certifications may be suitable to your application. Consult Arjay for assistance.
- 2880 Electrical Safety UL, CSA, or IEC 61010
- Housing UL/FM/CSA
- Class 1, Group B,C,D;
- Class II, Group E,F,G
- Probe CSA Class 1, Group C,D
The electronics for this model can also be mounted remote from the probe. Refer to the Model 2852-LS. The probe becomes Intrinsically Safe when ordered with an IS Barrier installed in 2852-LS control panel: CSA Div 1, Class 1, Groups A,B,C,D
Features & Benefits
- No moving parts
- Remote electronics via standard twisted pair
- All set-up, calibration and diagnostics is done at the control panel
- All control wiring and interface is done at the control panel
- HF capacitance technology does not require routine cleaning
- Touch screen interface for easy set-up and user interface
- Tank view display for ease of reading
- Trend display of hour, day or month increments
- Single point calibration
- Relays for valve control, alarms and pump run-time
- Unique capacitance approach eliminates routine cleaning
- Control and interface panel mounts safely away from the process
