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Novatek-electro RNPP-302 Operating Manual
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Novatek-electro RNPP-302 Operating Manual

Multifunctional three phase voltage monitoring relay
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NOVATEK-ELECTRO LTD
Intellectual Industrial Electronics
THREE PHASE VOLTAGE MONITORING RELAY
Quality control system on the production complies with requirements ISO 9001:2008
Review the Operating manual before using the unit.
Store the unit in the operating environment for 2 hours before switching to the mains.
Do not use abrasives or organic compounds for cleaning (spirit, gasoline, solvents, etc.).
NEVER ATTEMPT TO REMOVE AND REPAIR THE UNIT.
Some of the unit components may be live.
NEVER ATTEMPT TO OPEN AND REPAIR THE PROTECTED EQUIPMENT, IF SWITCHED
TO THE UNIT SOCKET.
Do not allow any water on the contacts of the connecting blocks or inner elements of the unit.
Do not use the unit in corrosive environments with the air containing acids, alkalis, oils, etc.
RNPP-302
MULTIFUNCTIONAL
OPERATING MANUAL
www.novatek-electro.com

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Summary of Contents for Novatek-electro RNPP-302

  • Page 1 NOVATEK-ELECTRO LTD Intellectual Industrial Electronics RNPP-302 MULTIFUNCTIONAL THREE PHASE VOLTAGE MONITORING RELAY OPERATING MANUAL Quality control system on the production complies with requirements ISO 9001:2008 Review the Operating manual before using the unit. Store the unit in the operating environment for 2 hours before switching to the mains.

  • Page 2: Main Features

    The RNPP-302 operates with the magnetic coil of the external contactor which in it’s turn operates with the power load. The RNPP-302 constantly checks (before and after turning on) the condition of the power contacts of magnetic contactor and detects the stuck together and burned contacts.

  • Page 3: Start-Up Procedure

    – “DOWN” Notes: 2. START UP PROCEDURE Connect the contactor (magnetic starter) to the RNPP-302 and make all other necessary connections as shown on Figure 2 Connect mains power supply to the input terminals of RNPP-302 Turn ON the power and adjust all required settings according to Table 2 NOTE.
  • Page 4 4.2. Voltage monitoring modes 4.2.1 First start up instructions In case of first start up during the installation or if the RNPP-302 was deenergized on first turning ON it is  necessary to add 0,3 - 0,4 seconds to the automatic reclosing time delay ( parameter).
  • Page 5  4.2.4. Over/Under voltage monitoring (min/max) mode ( If the RNPP-302 was initially in turned OFF state then in case the correct voltage is applied to the device it  parameter: the “REL” LED will light up and will automatically turn ON within the delay time defined by terminals 23, 24 will open while 22, 24 and 20, 21 will close.
  • Page 6 - 6 - 4.4. Indication In the absence of the alarm situations on the LED display of RNPP-302 it shown the value of acting voltage (RMS voltage) on the selected phase marked by phase indicator (please see Figure 1). “REL” LED indicator shows the ON/OFF state of the output relays of RNPP-302. If “REL” LED lights that mean that the relay is turned ON.
  • Page 7 2 - MAXIMAL VOLTAGE RELAY, RNPP-302turns OFF the power load if the voltage gets higher than preset value; 3 - MINIMAL/MAXIMAL VOLTAGE RELAY, RNPP-302 turns OFF the power load if the voltage gets lower than value or higher than value ...
  • Page 8 -45° to +75° C and exposed to not more than 80% of relative humidity. It should be no fumes in the air that may exert a deleterious effect on package and the RNPP-302 components. The Buyer must provide the protection of the relay against possible mechanical damages in transit.
  • Page 9 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for category: General Purpose Relays Click to view products by manufacturer: Novatek Other Similar products are found below : APF30318 JVN1AF-4.5V-F PCN-105D3MHZ 5JO-10000S-SIL 5JO-1000CD-SIL 5JO-400CD-SIL LY2S-AC220/240 LYQ20DC12 6031007G 6131406HQ 6-1393099-3 6-1393099-8 6-1393122-4 6-1393123-2 6-1393767-1 6-1393843-7 6-1415012-1 6-1419102-2 6- 1423698-4 6-1608051-6 6-1608067-0 6-1616170-6 6-1616248-2 6-1616282-3 6-1616348-2 6-1616350-1 6-1616350-8 6-1616358-7 6- 1616359-9 6-1616360-9 6-1616931-6 6-1617039-1 6-1617052-1 6-1617090-2 6-1617090-5 6-1617347-5 6-1617353-3 6-1617801-8 6-...