SZR-280

Automatic transfer switching equipment SZR-280 View larger

SZR-280

SZR-280

2 controlled lines.
Automatic transfer switching equipment is used to control the work performance and accuracy of power lines and automatic switching power
supply facility sources in the event of power line parameters decrease or total loss of voltage on the line.

FUNCTIONS
* Simultaneous control of two power lines
* Measured values TrueRMS
* Galvanic separation of measuring inputs supply lines
* Contactors control
* Support for an emergency generator exhaust
* Working in automatic mode, with the possibility of determining the priority line
* Power Dump is achieved through separation of the receiving line into two parts,
with possibility to freely define of the power dump cases
* An independent determination of voltage range for each of the line for which line
qualified as good, and the voltage hysteresis determination of the line qualifications
* The definition of eligibility as a good line, and the time of qualification as a bad line.
* Accelerated classification as a bad line in case of total loss of voltage on the line
* The definition of time-controlled switching on and off contactors
* Ability to connect to an external safety circuit lock the controller work
* Configure the driver through a PC using a dedicated application
* Events registration with the possibility of export of the registration file to your PC

Controller power supply - power supply voltage85├Ě264 V AC
Controlled lines3 x 400 V + N (four-wire)
The number of controlled lines2
Measured input voltages - rated voltage230 V
Measured input voltages - measuring range80├Ě300 V
Measured input voltages - frequency45├Ě50 Hz
Measured input voltages - accuracy1% of full scale + 1 digit
Relay outputs typcontacts 5 x [1xNO]
Relay outputs, load capacity8:00 AM
terminalscrew terminals 2,5 mm┬▓
Tightening torque0,4 Nm
Power consumption4 W
Working temperature10├Ě40┬║C
dimensions100 x 75 x 110 mm
Assemblyon rail 35 mm
Level of securityIP20


APPLICATION
Application support controller ATSE work in Windows 2000/XP/Vista/7 system and meets the minimum hardware requirements for these systems + monitor resolution min. 1024×768 pixels.

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