Product > Hardware part > NPA Controller 2005-07

Model NPA 2005-07

Scope of application

Controller NPA 2005-07 has been designed for use as a component of automated systems used in the oil & gas industry and other industries. Inputs and outputs of the controller depend on the process algorithm.


This product has been designed to control the processes and can operate both under control of personal professional PC, in the dialog mode, using the MODBUS exchange protocol, and in standalone mode. Data exchange with personal professional PC is arranged via RS-232 or RS-485 interface, depending on the version. Controller NPA 2005-07 has built-in LED indicator that allows to visually control the data exchange and availability of power supply voltage on each of the control modules, and has been designed for continuous non-stop operation.

Technical specifications

Controller power supply 220 V ±10%, frequency 50 ± 1 Hz.
Product weight max. 5 kg
Power consumption max. 150 W
Uptime max. 20 s
Information transmission and reception arranged through a serial exchange channel such as RS-485 or RS-232, transmission rate 9600 bps, 2 stop bits, no parity control. Modbus — default controller module addresses 1 and 2
Enclosure protection rating version IP 65 as per GOST 14254-96
Resistance and immunity to sinusoidal vibration as per GOST 12997-84, version N3
Resistance to ambient air temperature and humidity as per GOST 15150-69, version U1


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