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Oil level monitoring for pressure vessels

The OLC-D1 is intended for level monitoring in pressure vessels and does not feature operation recognition input. The OLC-D1 releases the relay if the level is too low and activates the relay when the level is correct. There is a five second time delay between switching the relay.

Technical details
The OLC-D1 are available in two versions:
OLC-D1, 230 VAC
OLC-D1, 115 VAC

The OLC-D1 series are UL and CE approved. They meet the strict standards requirements for electronic devices in the US and the EU.

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