(Continuation) Relay outputs
Mechanical working life 5x10
6
cycles
Digital inputs
Quantity 2
Type Potential-free contact
Insulation optoisolated
User interface
Display Custom COG LCD
Keys Capacitive, 5 keys
LED 4 LED
Communications
Type RS-485 CPC-NET
Field bus RS-485 RS-485
Communications protocol Modbus RTU Modbus RTU
Speed 9600 - 19200 9600 - 19200 - 38400
Stop bits 1 - 2
Parity none - even - odd
Environmental features
Operating temperature -10ºC to +55ºC
Storage temperature -20ºC to +70ºC
Relative humidity (with no condensation) 5 ... 95%
Maximum altitude 2,000 m
Protection degree
IP31
Front panel: IP51
Mechanical features
Dimensions (Figure 19) 144x144x78 mm
Weight 575 g
Enclosure Self-extinguishing V0 plastic
Assembly Panel
144
144
7 21.75
71
106
137.6
5.84
Figure 19: Dimensions of the Controller MASTER control VAR FAST�
104
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