Allen-Bradley 931 Passive and Active Converter, Monitoring; Active Isolator, Hall-Effect Installation Instructions
Allen-Bradley 931 Passive and Active Converter, Monitoring; Active Isolator, Hall-Effect devices are designed to measure DC, AC and non-sinusoidal currents up to 60A. These modules are suitable for monitoring diverse applications. The measurement circuit is galvanically isolated and the results can be output as a relay contact or analog value. The device also features various configuration options and range adjustments through DIP switches.
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Installation Instructions 1
Beipackinformation 9
Notice d’utilisation 15
Hoja adicional 21
Foglo informativo 27
Information 33
en
de
fr
es
it
se
DIR 10000043405
(Version 01)
Active Converter, Monitoring
931S-A3C2D-DC
Passive Converter, Monitoring
931S-A3A2D-OP
Active Isolator, Hall-Effect Monitoring
931S-A4C2D-DCHall
10000043405
Beipackinformation 9
Notice d’utilisation 15
Hoja adicional 21
Foglo informativo 27
Information 33
en
de
fr
es
it
se
DIR 10000043405
(Version 01)
Active Converter, Monitoring
931S-A3C2D-DC
Passive Converter, Monitoring
931S-A3A2D-OP
Active Isolator, Hall-Effect Monitoring
931S-A4C2D-DCHall
10000043405
2
Read these instructions before using the product and retain for future information.
Lesen Sie diese Beipackinformation, bevor Sie das Produkt installieren, und heben Sie
diese für weitere Informationen auf.
Lisez cette notice d'utilisation avant d'installer le produit et gardez cette brochure pour
obtenir des informations additionnelles.
Sírvase leer esta hoja de información antes de instalar el producto y guárdela para
consultas posteriores.
Prima di installare il prodotto leggere il foglio informativo accluso e conservarlo per po-
terlo consultare in caso di necessità.
Läs noga igenom bruksinformationen innan produkten installeras och förvara den väl så
att du alltid har den tills hands om du skulle bejöva den.
Read these instructions before using the product and retain for future information.
Lesen Sie diese Beipackinformation, bevor Sie das Produkt installieren, und heben Sie
diese für weitere Informationen auf.
Lisez cette notice d'utilisation avant d'installer le produit et gardez cette brochure pour
obtenir des informations additionnelles.
Sírvase leer esta hoja de información antes de instalar el producto y guárdela para
consultas posteriores.
Prima di installare il prodotto leggere il foglio informativo accluso e conservarlo per po-
terlo consultare in caso di necessità.
Läs noga igenom bruksinformationen innan produkten installeras och förvara den väl så
att du alltid har den tills hands om du skulle bejöva den.
3
1. General instructions
• Disconnect power prior to installation
• Installation only by Qualified personnel
• Follow all applicable local and national electrical codes
• Observe ESD regulations
Care must be taken to prevent a direct electrostatic discharge
when setting the DIP switches. Regulations of the county in
which the modules are to be operated are to be observed (for
example, Germany, VDE 0100) when selecting and installing
electrical wiring.
2. Application
Current-monitoring modules, measure DC, AC and non-sinusoidal currents
up to 60 A, and can be used for monitoring tasks in diverse areas. All vari-
ables are configured via DIP switches. Further calibration is not necessary.
The measurement circuit is galvanically isolated. Measurement results are
available for further processing as a relay contact or analog value.
WARNINGWARNINGWARNINGWARNING
1. General instructions
• Disconnect power prior to installation
• Installation only by Qualified personnel
• Follow all applicable local and national electrical codes
• Observe ESD regulations
Care must be taken to prevent a direct electrostatic discharge
when setting the DIP switches. Regulations of the county in
which the modules are to be operated are to be observed (for
example, Germany, VDE 0100) when selecting and installing
electrical wiring.
2. Application
Current-monitoring modules, measure DC, AC and non-sinusoidal currents
up to 60 A, and can be used for monitoring tasks in diverse areas. All vari-
ables are configured via DIP switches. Further calibration is not necessary.
The measurement circuit is galvanically isolated. Measurement results are
available for further processing as a relay contact or analog value.
WARNINGWARNINGWARNINGWARNING
3. Mounting and Settings
3.1 Range adjustments
1. Remove connector
2. Press locking clips on both sides of the enclosure and pull out the
circuit board
3. Make required adjustments to the input range, hysteresis, frequency
and relay control using the DIP switches (by print to the side of the
enclosure ).
4. Replace connector after making adjustments
The connectors have been coded by the manufacturer, ensuring that
they cannot be reversed .
5. If using the feed-through version, push through enclosing wire
The circuit board can only be inserted in one position.
3.2 Cross-connections for voltage supply
A maximum feed through of 2 A is possible
The Plug-In Jumper have been coded by the manufacturer, preventing a
short circuit should the cross-connectors be reversed
4
3.1 Range adjustments
1. Remove connector
2. Press locking clips on both sides of the enclosure and pull out the
circuit board
3. Make required adjustments to the input range, hysteresis, frequency
and relay control using the DIP switches (by print to the side of the
enclosure ).
4. Replace connector after making adjustments
The connectors have been coded by the manufacturer, ensuring that
they cannot be reversed .
5. If using the feed-through version, push through enclosing wire
The circuit board can only be inserted in one position.
3.2 Cross-connections for voltage supply
A maximum feed through of 2 A is possible
The Plug-In Jumper have been coded by the manufacturer, preventing a
short circuit should the cross-connectors be reversed
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Key Features
- Current monitoring
- Galvanic isolation
- DC, AC and non-sinusoidal currents
- Relay contact or analog output
- DIP switch configuration
- Range adjustments
Related manuals
Frequently Answers and Questions
What types of currents can the Allen-Bradley 931 module measure?
The Allen-Bradley 931 module measures DC, AC and non-sinusoidal currents up to 60A.
How do I configure the device's settings?
The Allen-Bradley 931 module uses DIP switches for configuring various parameters like input range, hysteresis, frequency, and relay control. Refer to the manual for detailed instructions on DIP switch settings.
What is the output of the Allen-Bradley 931 module?
The Allen-Bradley 931 module's measurement results can be output as a relay contact or analog value (0-10V, 0-20mA, or 4-20mA).
What is the maximum current allowed through the feed-through version?
The Allen-Bradley 931 module has feed-through capability and supports a maximum current of 2A.
Does the device require calibration?
No, the Allen-Bradley 931 module does not require calibration. All settings are configured via DIP switches.
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