Electronic oil level FP-ERL4
Electronic oil level regulator FP-ERL4 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-ERL4 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.
| Technical documentation >>
Applications: Oil level FP-ERL4 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.
| Technical documentation >>
| Model | Working pressure, MPa | Testing pressure, MPa | Power Supply | MOPD, bar | IP | Relay | Delay | Connection-oil-line | cable-length | UA | AA | CD | CE | BBL | BBL MLZ | BB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1, 6, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 53, 54, 55, 56, 57, 58, 66, 67, 68, 69, 70, 73, 74, 75, 80, 81, 82, 83, 107, 108, 113, 114, 117, 118, 119, 120, 121, 122, 123, 124, 125, 149, 150, 151, 152, 163, 164, 165, 166, 167, 171, 172, 173, 176 | 8, 9, 10, 13, 52, 90, 91, 92, 93, 97, 102, 104, 111 | 11, 12, 14, 19, 20, 101, 115 | 21, 22, 23, 24, 30, 94, 95, 96, 103, 105, 106, 112, 116, 146, 147, 148, 154, 155, 156, 157, 158, 159, 160, 161, 174 | 46, 47, 48, 49, 50, 51, 59, 60, 61, 62, 63, 64, 65, 71, 72, 76, 77, 78, 79, 84, 85, 86, 87, 88, 98, 99, 100, 109, 110, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 145, 153, 162, 168, 169, 170, 175 | 89 | 46, 47, 48, 49, 50, 51, 59, 60, 61, 62, 63, 64, 65, 71, 72, 76, 77, 78, 79, 84, 85, 86, 87, 88, 98, 99, 109, 110 |
| FP-ERL4 | 4.5 MPa | 5.0 MPa | 230 V, 50 Hz | 2.4 MPa | IP67 | 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, 55, 56, 57, 58, 66, 67, 68, 69, 70, 73, 74, 75, 80, 81, 82, 83, 107, 108, 113, 114, 117, 118, 176 | 8, 9, 10, 13, 52, 90, 91, 92, 93, 97, 102, 104, 111 | 11, 12, 14, 19, 20, 101, 115 | 21, 22, 23, 24, 30, 94, 95, 96, 103, 105, 106, 112, 116 | 46, 47, 48, 49, 50, 51, 59, 60, 61, 62, 63, 64, 65, 71, 72, 76, 77, 78, 79, 84, 85, 86, 87, 88, 98, 99, 100, 109, 110, 175 | 89 | 46, 47, 48, 49, 50, 51, 59, 60, 61, 62, 63, 64, 65, 71, 72, 76, 77, 78, 79, 84, 85, 86, 87, 88, 98, 99, 109, 110 |
