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Note
The use of multiple entity-Approved/Certified associated apparatus / barriers which have not
been
Approved/Certified in combination with one another is restricted to the following conditions:
• The associated apparatus /barriers shall all have DC outputs of the same polarity.
• The associated apparatus /barriers shall have an open-circuit voltage (Voc, Vt or Uo) not
exceeding Ui.
• The sum of the output current (Isc, It or Io) of all of the associated apparatus/barriers shall not
exceed Ii.
• The sum of the available power (Po) of all of the associated apparatus / barriers shall not
exceed Pi.
• Ci (incl. load cell cable) + C of additional cable (total) shall not exceed the lowest Ca or Co for
the associated apparatus / barriers.
• Li (incl. load cell cable) + L of additional cable (total) shall not exceed the lowest La or Lo for
the associated apparatus / barriers.
• The outputs of all associated apparatus/barriers shall be linear. If necessary, contact barrier
manufacturer for confirmation of linearity.
See chapter Energy limitation parameters (Page 70).
Safety instructions
2.6 Specific conditions of use
SIWAREX WL200
Operating Instructions, 12/2021, A5E02199611B-13
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