Subject to change without notice
Owner Manual
Operating Instructions
3.1A-48001-C03
Page 7 of 20
LINCOLN GmbH & Co. KG • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
1021a95
Fig. 2.5.2: Dimension drawing
4430a02
Fig. 2.5.1: Terminal diagram
2.5
Electrical Equipment
Electric low level control
Magnetic floating switch with stainless steel float
(1.4571)
Diameter 82 mm
Guiding tube and fittings of stainless steel
2 change-over switches 40 VA/250 V = /1A
Protection IP 65
Operation
•
The elctromagnetic switches are equipped with hermetically sealed reed contacts. They are actuated without wear and
contact-free via the magnetic field of a magnet which is lodged in the float. The only moving part of the magnetic floating
switch is the float which slides upwards and downwards on the sliding tube with the level of fluid.
Note : The life of the electromagnetic switch strongly depends on the conditions under which it is loaded. Since the data relative
to the maximum switching capacity refer to strictly resistive loads, which cannot be always guaranteed in practice, it is necessary
to take the corresponding contact protection measures in the case of deviating loads.
Contact protection measures
4431a02
Fig. 2.5.3: Contact protection measures