MDI40A0BA2XXIX Carlo Gavazzi, MDI40A0BA2XXIX Datasheet - Page 2

• Manufacturer Part Number: MDI40A0BA2XXIX
• Description: (MDI40A Series) Panel Meters and Controllers
• Manufacturer: Carlo Gavazzi

MDI 40 A
Input Specifications (cont.)
Output Specifications
Measurements (cont.)
Input ranges
Alarms
Excitation output
Analogue output (on request)
2
TRMS
2 mA
20 mA
200 mA (on request)
Number of setpoints
Alarm type
Special function
Setpoint adjustment
Limits of setpoint adjustment
Hysteresis
On-time delay
Off-time delay
Relay status
Output type
Min. response time
Insulation
Voltage
Insulation
Range
Scaling factor
Contact
Rating
True rms
Coupling type : AC
Crest factor: ≥ 3
-1.999 to 1.999 mADC
0 to 1.999 mAAC
Input impedance: 50 Ω
-19.99 to 19.99 mADC
0 to 19.99 mAAC
Input impedance: 50 Ω
-199.9 to 199.9 mADC
0 to 199.9 mAAC
Input impedance: 1 Ω
2 independent (standard)
Over-range, up alarm, down
Interaction of the two set-
0 to 100% of the displayed
Programmable minimum and
0 to 255 s
Normally energized/de-ener-
2000 V
Programmable within the
alarm, down alarm with dis-
abling at power-on, up alarm
with latch, down alarm with
latch
points (on request)
range
maximum values
0 to 100% of the displayed
range
0 to 255 s
gized
2 x SPDT
5A, 250 VAC/VDC, 40 W /
1200 VA, 130.000 cycles
≤ 400 ms, filter excluded
setpoint on-time delay: ”0”
and measuring inputs, excita-
tion output
15 VDC non-stabilized/
40 mA max
100 V
measuring input
4000 V
AC supply input
500 V
DC supply input
0 to 20 mADC, 0 to 10 VDC
whole range of the signal
output; it allows the mana-
gement of all values from 0
to 20 mA / from 0 to 10 V
rms
rms
rms
rms
output to
output to
between output
output to
Input ranges (cont.)
Overload protection
Keyboard
Analogue output (cont.)
Serial output (on request)
2 A
5 A
Continuous
For 1s
Accuracy/response time
Temperature drift
Load:20 mA output
Insulation
Type
Connections
Adresses/protocol
Data (uni-directional)
Data (bidirectional, on request)
Data format
Baud-rate
Insulation
Specifications are subject to change without notice (28.10.99)
10 V output
Multidrop
Dynamic (reading only)
Static (reading only)
Dynamic (reading only)
Static (reading/writing)
255, selectable by key-pad/
-1.999 to 1.999 ADC
0 to 1.999 AAC
Input impedance: 50 mΩ
-1.99 A to 5 ADC
0 A to 5 AAC
Input impedance: 50 mΩ
1.2 x rated input
2 x rated input
4 keys:
”S” for menu selection;
”UP” and “DOWN” for
value programming/function
selection;
”F” for special functions
± 0.3% f.s. (@ 25°C)/≤ 500 ms
± 200 ppm/°C
≤ 500 Ω
≥ 10 kΩ
By means of optocouplers,
500 V
measuring input
4000 V
to supply input
RS485;
Uni-directional (std),
bidirectional (on request)
2 or 4 wires, max. distance
1200m, termination and/or
line biasing directly on the
instrument
MODBUS, JBUS
Measurement, data hold of
minimum value, data hold of
maximum value, alarm status
All programming data
Measurement, data hold of
minimum value, data hold of
maximum value, alarm status.
All programming data, min./
max. data hold reset, reset of
alarm set-points with latch
1-start bit, 8-data bit,
no parity, 1 stop bit
1200, 2400, 4800 and 9600
selectable bauds
By means of optocouplers,
500 V
measuring inputs
4000 V
supply input
rms
rms
rms
rms
output to
output to
output
output to