Electronic oil level

Electronic oil level regulator FP-ERL1 is a monobloc unit with oil level sensor and a built-in solenoid valve. Using the controller 230 simplifies the control panel, eliminating the use of transformers, greatly facilitating installation.

Applications: Oil level FP-ERL1 designed for installation in the oil circuit of compressor stations to monitor, maintain the oil level in the crankcase, alarm and shut down the compressor in the event of low oil level in the crankcase. The invention relates to a method of controlling the active elements of the oil level and is designed to work with full pressure drop.
Model Working pressure, MPa Testing pressure, MPa Power Supply MOPD, bar IP Relay Delay Connection-oil-line cable-length UA BB AA CD CE
FP-ERL3 4.5 MPa 5.0 MPa 230 V, 50 Hz 2.4 MPa IP54 230 V, 3A (AC15) 10 sec (Feed) / 120 sec (Alarm) 7/16’’-20UNF 3 m 1, 6, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 53, 54, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 80, 81, 82, 83, 107, 108 46, 47, 48, 49, 50, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 76, 77, 84, 85, 86, 87, 88, 89, 109, 110 8, 9, 10, 97, 101, 102, 51, 52, 90, 91, 92, 93, 104 11, 12, 13, 14, 19, 20 21, 22, 23, 24, 30, 94, 95, 96, 103, 105, 106
FP-ERL2 9.0 MPa 10.0 MPa 230V, 50Hz 2.4 MPa IP54 230V, 3A (AC15) 10 sec (Feed) / 120 sec (Alarm) 7/16’’-20UNF 3 m

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