Lovato Electric 11SN1 is an SN1 100 mm single-pole electrode probe with screw connection for conductive liquid level detection in tanks and deep wells.
£29.69
The Lovato Electric 11SN1 is an SN1 single-pole level electrode probe designed for detecting the level of conductive liquids in tanks and deep wells. With a nominal probe length of 100 mm, it provides a compact sensing solution for use with compatible Lovato level control systems in filling, emptying, pump-control and liquid-level monitoring applications.
The SN1 uses a stainless-steel electrode together with an insulating electrode holder and cable gland arrangement. When the conductive liquid reaches the electrode, the probe enables a compatible level control relay to detect the liquid condition and perform the required control function, such as operating a pump, valve or alarm.
Designed for straightforward field installation, the 11SN1 accepts a connecting conductor up to 2.5 mm² through a screw terminal. Lovato specifies a maximum operating temperature of +60 °C, while the cable gland accommodates cables with an external diameter between 2.5 and 6 mm to maintain effective sealing.
The Lovato 11SN1 operates as the sensing electrode within a compatible conductive-liquid level monitoring system. When the liquid reaches the electrode, electrical conductivity through the liquid can be detected by the associated level control relay. The controller can then use this change of state to manage equipment such as pumps, valves or alarm circuits according to the required filling or emptying function.
For deep-well installations, the probe can be suspended from its electrical cable to position the electrode at the required detection level. Lovato specifies an external connecting cable diameter of 2.5–6 mm for effective cable-gland sealing, with a maximum conductor cross-section of 2.5 mm².
| Manufacturer | Lovato Electric |
|---|---|
| Model | 11SN1 |
| Product designation | Probe |
| Product type designation | SN1 |
| Product category | Probes and electrodes |
| Probe type | Single-pole electrode |
| Electrode length | 100 mm / 3.94 in |
| Electrode material | Stainless steel |
| Terminal type | Screw |
| Maximum conductor cross-section | 2.5 mm² |
| Recommended external cable diameter | 2.5–6 mm |
| Maximum operating temperature | +60 °C |
| Product weight | 50 g |
| Typical installation | Tanks and deep wells |
| Liquid type | Conductive liquids |
| Quantity per manufacturer package | 10 |
| Package dimensions | 104 × 100 × 42 mm |
| EAN-13 | 8013975005545 |
| ETIM classification | EC001447 |
| HS Code | 85364110 |
The Lovato 11SN1 is an SN1 single-pole electrode probe with a nominal length of 100 mm, designed for detecting conductive liquid levels in applications such as tanks and deep wells.
Lovato specifies the 11SN1 as a 100 mm / 3.94 in single-pole electrode probe.
The 11SN1 is designed for conductive liquids. It operates as part of a compatible level monitoring system that detects the electrical conductivity of the liquid when it reaches the sensing electrode.
Yes. Lovato identifies deep wells and tanks as applications for the SN1 probe. In deep wells, the probe can be positioned by suspending it from its electrical connecting cable.
The screw connection accepts a conductor with a maximum cross-section of 2.5 mm².
Lovato specifies an external cable diameter between 2.5 and 6 mm to provide effective sealing through the probe's cable gland.
The Lovato 11SN1 has a specified maximum operating temperature of +60 °C.
No. The 11SN1 is a sensing electrode rather than a standalone pump switch. It is intended to work with a compatible level control relay, which processes the electrode signal and controls the appropriate pump, valve, contactor or alarm circuit.
Lovato Electric level control probes and monitoring devices provide practical sensing solutions for tanks, wells and industrial liquid-handling systems, supporting automated filling, emptying, alarm and pump-control applications.
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