Subject to modifications
Owner Manual
Technical Description
2.1A-30001-H07
LINCOLN GmbH • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
Page 19 of 36
Mode of Operation, continuation
Electromagnetic switch
4237a03
Fig. 23
Connection diagram without control unit, low-level control
(optional) for grease
The electromagnetic switch is activated free of wear and
free of contact by means of the magnetic field of the sole-
noids on stirring paddle.
Technical data
Maximum switching capacity ................................. 60VA
Maximum switching voltage .................................. 230 V
Current switched ....................................................... 3 A
6001a02
NOTE
The life of the float magnetic / magnetic
circuit breaker strongly depends on the
conditions under which it is loaded. Since
the data relative to the maximum switch-
ing capacity refer to strictly resistive
loads, which cannot be always guaran-
teed in practice, it is necessary to take
the corresponding contact protection
measures in the case of deviating loads.
for oil: Float magnetic switch
1202a99
Fig. 24
Connection diagram, low-level control for oil
Operating mode
Float magnetic switches are equipped with hermetically
sealed reed contacts. The reed contacts are activated by the
magnetic field of a ring solenoid included in the float totally
free of wear and without contact. The only movable compo-
nent of the float magnetic switch is the float that moves up
and down with the liquid reliably on the slide tube.
Technical data
Maximum switching capacity ................................. 60VA
Maximum switching voltage .................................. 230 V
Current switched ....................................................... 1 A
Contact protection measures
1201a95
Fig. 25
Contact protection measures
1 -
Electromagnetic switch
2 -
RC element
3 -
Diode
4 -
Load