Design, Assembly and Service Manual
Page 10 of 44
Induction flow meter FMG600 series
4.2.1. Electronic unit specifications
Power source
230 V~ (+10 % / -15 %) / 50 ÷ 60 Hz optional
115 V~ (+10 % / -15 %) / 50 ÷ 60 Hz optional
24 V~ (+10 % / -15 %) / 50 ÷ 60 Hz optional
24 V = (±10 %) Standard
Power consumption
15 VA
Line fuse
T250 mA, T2,0 A (with power supply 24 V)
Electric shock protection according to
standard CSN 332000-4-41
Automated disconnection from power source in TN-S network
Box material
Aluminum casting
Weight
6.6 lb (3.0 kg)
Ambient temperature
23 to 131 ºF (-5 °C to 55 °C) (protected from direct sun light)
Storage temperature
14 to 158 ºF (-10 °C to 70 °C) at relative air humidity not
exceeding 70 %
Flow velocity range
0.33 to 32.8 ft/s ( 0.1 to 10 m/s)
Maximum flow error
0.2 % for 10 to 100 % Qmax
0.5 % for 5 to 100 % Qmax
Zero adjustment
Standard
Output 1 - passive output, insulated
Output 2 - passive output, insulated
Relay output
Active current output, insulated
Binary multi-function optocoupler 30 V/50 mA
Binary multi-function optocoupler 30 V/50 mA
Binary multi-function relay 30V DC /0,3 A,
Analog 0 (4) to 20 mA, max. Load 1000 Ohm
Serial communication ports
USB (not insulated) for factory calibration only
RS 485 (insulated)
Protection class
IP 67
