Products
Electric control box
WR1901 Electric Controller
WR1901 Electric controller is applied to control a set of DGZ-※※※或DXZ※※※ terminal type electric grease lubrication system.After an optional interval time of pump,it starts pump automatically when it’s fulfilling.
Inquiry
This controller can send three kinds of fault signal of"prolong filling time","oil level low""overload operation",has a connection point outsde to send operation(stop,working,fault)signal of lubrication system to the main machine or main controller room.
Appearance and dimensions：
| No | code | show | No | code | show |
| 1 | PC | counter | 7 | SB2 | fill pump starting |
| 2 | HL1 | electric source | 8 | SA1 | manula,auto |
| 3 | HL2 | fill pump working | 9 | SB4 | grease pump starting |
| 4 | HL3 | grease staion working | 10 | SB1 | fill pump stop |
| 5 | HL | prolong filling time | 11 | SB5 | fault recover |
| 6 | HL5 | overload operation | 12 | SB3 | grease station stop |
