Contact Protection Measures - Profimess SW-08 Operating Instructions Manual

Installation and initial startup

Contact protection measures

Place the socket onto the con-
9.
nection plug and tighten the
fixing screw (Fig. 21)
Fig. 25: Pin assignment, plug socket,
Normally Open Contact (Form 15x50)
42
Fig. 26: Pin assignment, plug socket,
Change-over contact (Form 15x50)
5.9 Contact protection
measures
The Reed-switches used in the switch
contacts are designed to be very sensi-
tive to overload. To prevent destruction
of the switch contact, the values speci-
fied on the rating plate of the switch
contact housing must never be
exceeded (not even temporarily).
There is a risk of overload from:
n inductive loads
n capacitive loads
n ohmic loads.
Suitable measures must be taken to
protect against overload (see following
examples):
23.02.2015