S1 adjustable
11800-0702-01
Page
2 / 6
www.ziehl.de
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General Notes
Compliance with the following instructions is mandatory to ensure the functionality and safety of the
product. If the following instructions given especially but not limited for general safety, transport,
storage, mounting, operating conditions, commissioning and disposal / recycling are not observed,
the product may not operate safely and may cause a hazard to the life and limb of users and third
parties.
Deviations from the following requirements may therefore lead both to the loss of the statutory
material defect liability rights and to the liability of the buyer for the product that has become unsafe
due to the deviation from the specifications.
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Display and controls
LED yellow, switching state
I
Limit adjusts
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Application and short description
Recording of welding currents (mounting at ground wire) for controlling dedusting plants in combination with
ZIEHL-controls type STW.
Recording the state of a consumer of electricity (on or off or defective).
In general, the current-sensor S1 is used where the current-flow is to be detected, with the exact value of the
current either known from the power consumption of the connected consumer or does not matter for the
evaluation.
For evaluation of measuring data in more than 1 cable, these outputs of several current-sensors can be
connected in parallel (OR-evaluation).
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Overview of functions
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switching point app. 5 A (option: adjustable 5-30 A)
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monitoring of AC and DC currents
•
LED for current flow
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mounting without disconnection of cable possible
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2 transistor-outputs, swi and -, direct connection to a PLC possible
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connection to current-relays ZIEHL type STW
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robust, sealed execution
•
overload capacity: unlimited
