Diagnostics and switching status displays ............12 LED indicators ......................12 Example of application ..................... 13 Order information ..................... 14 Technical data ......................14 Supply ........................14 Digital inputs ....................... 14 Measuring inputs ......................14 Transistor outputs ....................... 14 SAFEONE DN3PW1 manual...
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General data ....................... 15 Connection data ......................15 Environmental conditions .................... 16 Dimensions ......................... 16 8.10 Contact life ......................... 16 Installation and removal ................... 17 Installing a module ...................... 17 9.1.1 Overview ....................17 Removing a module ....................17 SAFEONE DN3PW1 manual...
Indicates an item in a list. 1.1.3 Emphasizing words using typography The following typography is used to emphasize words with special functions: Represents a numbered item in a figure. → Indicates a cross-reference to another page, figure or document. SAFEONE DN3PW1 manual...
We do all we can to provide complete, accurate documentation for the product. If you have any suggestions for improvement or advice for us, please share your thoughts with us. Send us your comments by e-mail to the following address. E-mail: info@dina.de SAFEONE DN3PW1 manual...
For a potentially hazardous situation that could result in injuries. CAUTION For a potentially harmful situation in which the product or an item near it could be damaged. CAUTION For a hazard that could cause environmental damage. SAFEONE DN3PW1 manual...
Electric shock – dangerous voltage! Qualification of personnel DINA Elektronik GmbH distinguishes between specialist staff with different qualifications when it comes to carrying out work on the product. The minimum required qualifications are specified for each task and are defined as follows: 2.2.1...
The product has exclusively been developed for use for the purpose described here. The speci- fications set out in these operating instructions must be strictly complied with. The SAFEONE DN3PW1 module monitors the three phases of the supply voltage of an electrical system. Any other form of use is regarded as improper use.
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Basic safety regulations The safety regulations listed below must always be complied with. In the event that these safety regulations are not complied with or the device is used improperly, DINA Elektronik GmbH accepts no liability for any resulting injury or damage.
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It is the responsibility of the manufacturer of a system or machine to ensure the correct overall function DINA Elektronik GmbH is not able to make any guarantees regarding the properties of an overall system not designed by the company. ...
Product description Product description The SAFEONE DN3PW1 measures the phase voltage at the measurement inputs L1, L2, L3. If one or 3 phases are missing during the operation, the outputs switch off. The reaction time and the measurement voltage tolerance are adjustable in the device.
L1, L2, L3 Measuring inputs Power supply +24 V DC Power supply 0V Digital input Signal output 13/14 Contact output K1 23/24 Contact output K2 LED K1 Status display K1 LED K2 Status display K2 LED PWR PWR on/off SAFEONE DN3PW1 manual...
Voltage at L1, L2, L3 is within measure- ment tolerance. Voltage at L1, L2, L3 is outside the measurement tolerance. Voltage at L1, L2, L3 was briefly outside the measurement tolerance. Phase monitoring is deactivated. SAFEONE DN3PW1 manual...
4 mA (at U Measuring inputs Measuring inputs L1, L2, L3 Maximum voltage 540V AC Nominal voltage 400V AC Measurement voltage tolerance -15%/+10% Current consumption 0,55mA per input Transistor outputs Outputs Output type Voltage 24 V DC SAFEONE DN3PW1 manual...
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Clearance and creepage distances In accordance with DIN EN 50178 between circuits Rated insulation voltage 50V AC 0,8 kV Rated surge voltage/insulation Degree of contamination Overvoltage category Housing material Polyamide (PA), not reinforced Connection data Terminals Push-in, pluggable SAFEONE DN3PW1 manual...
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22,5 x 114 x 111 mm (0.886 x 4.488 x 4.370 in) Size of DIN rail 35,0 mm (1.378 in) 8.10 Contact life Electrical service life of the output contacts in accordance with DIN EN 60947-5-1/ Annex C.3 SAFEONE DN3PW1 manual...
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► The locking slider (2) engages under the top hat rail. Removing a module Procedure ► Use a screwdriver (1) to move the locking slider away from the module. ► Move the module upward and remove it from the rail. SAFEONE DN3PW1 manual...
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