What is the submersible electrode EU on the ENW-E12 intended for?
It serves as hysteresis for waves so the status at EO does not sway between 0 and 1.
ENW-E12, 230 V AC
Description
The level sensor monitors filling levels or leakage of all conductive, noncombustible media. The trigger can be adjusted by means of a proportional potentiometer. As monitor, the device works with an electrode (EO) and the ground connection (EM), e.g. for minimum and maximum levels, to protect submersible pumps from overflowing or running dry. If the surface of the fluid is subject to disturbance, we recommend another electrode (EU). As two-level controller, the device controls pumps or valves for automatically filling and emptying containers by means of the EO and EU electrodes and the EM ground connection. A container wall, being conductive to the medium, can also be used as ground connection. With 2 electrodes connected the contacts B2 and B3 must be connected with a bridge! Variant: 230 V AC
- Not intended for marketing in North America
Technical Data
General Data
230 V AC
5 to 50 kOhm, adjustable
up to 3 electrodes
12 V
2 changeover contacts (DPDT)
250 V
6 A
8 A / across all contacts
1 x 107
1 x 105
600 cycles/h
Green LED
22.5 x 75 x 95 mm
300 g
0 °C to 55 °C
-20 °C to 70 °C
IP40 / IP20
Check US distributor inventory
Accessories
Part number
11030805
4250184121244
Downloads
- 3D-Data - Registration required -
- Data sheet
- ePLAN data - Registration required -
FAQ's
Additional Information