Tecfluid FLOMID-MX - Manual (Page 19)

19
9 TECHNICAL CHARACTERISTICS
9.1
Power supply
Supply voltage: Standard : 220 VAC 50/60Hz, 24 VDC
On order : 240 VAC, 110 VAC, 24 VAC 50/60 Hz
Power consumption: Less than 10 VA
9.2
User programmable pulse output
Frequency mode: 10 - 1000 Hz
Pulse/unit mode: 0 – 2 Hz (minimum 0.01 pulses / measuring unit)
In pulse / unit mode, the pulse output can be programmed for a 50% duty cycle or for a 65 ms
pulse width.
Potential free opto-isolated bipolar transistor.
Maximum current: 50 mA
Maximum voltage: 30 VDC
9.3
Analog output
Galvanically isolated.
Range: 4 - 20 mA
Maximum load resistance: 700 Ohm.
9.4
Digital outputs
Potential free opto-isolated bipolar transistor.
Maximum current: 50 mA
Maximum voltage: 30 VDC
9.5 Reset input
Hardware configurable
Current input : Minimum 2 mA
Maximum 10 mA
9.6
Front panel
4 push buttons. Can be mounted in 4 positions at 90 º.
9.7
Display
LCD 2x16 with backlight (except model with DC power supply).
9.8
General characteristics
Ingress protection: IP67
Maximum working temperature: 50 ºC for the LCD.
60 ºC for the rest of the equipment.
9.9 Directives
This equipment complies with the following EEC directives:
Low voltage (73/23/CEE)
Electromagnetic compatibility (89/336/CEE)