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NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK

NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK
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NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK - 1

SYSTEM COMPONENTS SYSTEM COMPONENTS

NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK - 2

niVELCD MULTIFUNCTIONAL CURRENT CONTROLLED SWITCH MODULES MAIN FEATURES ■ 4-20 mA input ■ Relay output ■ Rail mountable ■ Intrinsically safe Associated Apparatus GENERAL DESCRIPTION APPLICATIONS ■ Galvanic isolated limit switch ■ Power supply for transmitters ■ Cable state monitoring The members of the UNICONT PKK-312 series are 4-20 mA current controlled limit switches featuring galvanic isolation and also available as an intrinsically safe associated apparatus. The input 4-20 mA signals can be transferred from passive or active outputs of 2- or 4-wire transmitters. The value of the input...

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NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK - 3

Relay operating modes can be programmed by the press buttons on the front panel and considering the indications of the bicolour LED's. One of the most important parameters is the operating mode of the relay "R". If R = 1 the output relay will be energised when the input current is over the value set by teaching. If R = 0 the output relay will be de-energised when the current value is over the value set by teaching. By the help of this parameter the characteristic (normal or reverse) of the ON-OFF control can be decided e.g. depending on the need for emptying or filling in connection with...

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NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK - 4

UNICONT PJK UNIVERSAL INTERFACE MODULES APPLICATIONS ■ Universal Interface Module: - For PLC process control systems - For automated process control systems operating on RS485 - Expanding module for MultiCONT MAIN FEATURES ■ RS 485 input i ■ HART or MODBUS protocol ■ Output: - 2x relay output - 2x current output - Mixed: relay and current output ■ Rail mountable GENERAL DESCRIPTION The members of the UNICONT PJK-100 series are universal interface modules which can be controlled via RS485 line, and (depending on type) provides relay(s) and/or 4-20 mA current output(s). The DIP switch in the...

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NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK - 5

■ For high precision transmitters ■ For transmitters operating in hazardous applications ■ For certified measurement instruments ■ For 2-wire 4-20 mA transmitters ■ Intrinsically safe isolation ■ Power supply for transmitters ■ 20 - 35 V DC supply voltage ■ 4-20 mA, HART communication ■ Up to 1 pA transmission accuracy ■ Rail mountable GENERAL DESCRIPTION The UNICONT PGK-301 intrinsically safe isolator and power supply modules are suitable for providing power supply for transmitters operating in hazardous applications, isolating the input, output and supply voltage galvanically. Moreover...

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NIVELCO SYSTEM COMPONENTS - MODULES - UNICONT PKK/PJK/PGK - 6

UNICONT PJK UNIVERSAL INTERFACE MODULES The MultiCONT device can be extended with max. 32 UNICONT Universal Interface Modules. These modules should be distinguished with different "Short Addresses". The communication loop cannot contain two or more modules with the same Short Addresses. Setting is possible with the switches on the front panel of the module (0…31). NIVELCO PROCESS CONTROL CO. H - 1 0 4 3 B U D A P E S T , D U G O N I C S U . 1 1. TEL.: (36-1) 889-0100 ▪ FAX: (36-1) 889-0200 E-mail: sales@nivelco.com http://www.nivelco.com Current output for tank #1 Level switching for tank...

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