KMB NOVAR-1007 - Page 76

Novar 1xxx KMB systems
76
installation overvoltage class / level of
pollution
• for voltage up to 300 V AC
III-2 in compliance with EN 61010-1
• for voltage over 300 V AC
— II-2 in compliance with EN 61010-1
Communication
interface RS-485 / Ethernet 10/100 BASE-T,
galvanically isolated
transmission rate 4800 ÷ 19200 Baud
maximum number of instruments on one communication line 1/32
maximum node–to–node distance 30 metres / 1200 metres
data transfer protocol KMB / Modbus RTU
Operating Conditions
working environment class C1 in compliance with IEC 654-1
operating temperature -40° ÷ +60°C
relative humidity 5 to 100 %
EMC
noise suppression level in compliance with EN 50081-2,
EN 55011 , class A,
EN 55022 , class A
immunity in compliance with EN 61000-6-2
Physical
parameter Novar Model
1005 / 1007 1106 / 1114 1206 / 1214 1314
enclosure
• front panel
IP40 ( IP54 option )
• back panel
IP 20
dimensions
• front panel
• built-in depth
• installation cutout
96 x 96 mm
80 mm
92
+1
x 92
+1
mm
144 x 144 mm
80 mm
138
+1
x 138
+1
mm
mass max. 0.3 kg max. 0.7 kg