BD40 CARLO GAVAZZI, BD40 Datasheet - Page 4

• Manufacturer Part Number: BD40
• Description: METER, 4DIGIT, MULTICOLOUR, UDM40
• Manufacturer: CARLO GAVAZZI

Specifications of BD40

• Accuracy: 0.1% RDG
• Current Measuring Range Dc: 200
• Display Technology: LED
• Ip/nema Rating: IP67
• No. Of Characters: 4
• No. Of Digits / Alpha: 4
• Resistance Measuring Range: 20 To 20k
• Supply Current: 5A
• Svhc: No SVHC (15-Dec-2010)
• Current Range Dc: 200

4
Output specifications
RS422/RS485
RS232
Alarm outputs
UDM40
Serial output
LED
Connections
Addresses
Protocol
Data (bidirectional)
Data format
Baud rate
Insulation
Serial output
Connections
Data format
Baud rate
Other features
Alarm type
Alarm set-point
Hysteresis
On-time delay
Off-time delay
Output status
Display colour for alarms
Min response time
Output channels
Distance
Distance
Terminalization
Dynamic (reading only)
Static (reading/writing)
Measurement, min value
max value
alarm status
All programming parameters,
min max reset
reset of latch alarm
8 data bit, no parity,
1 stop bit
selectable 4800, 9600,19200
and 38400 bit/s
By means of opto-couplers
4000 V
measuring inputs
4000 V
power supply input
(on request)
Module: BR SX
Bidirectional (static and
dynamic variables).
Display of data
reception/transmission
Multidrop, 2 or 4 wires,
1000 m
Directly on the module
by means of jumper
1 to 255, selectable
by means of key-pad
MODBUS RTU/JBUS
(on request)
Module: BR SY
Bidirectional (static and
dynamic variables)
3 wires,
max. 15m
1 start bit, 8 data bit,
no parity, 1 stop bit
Selectable 4800, 9600,
19200 and 38400 bit/s
Same as RS422/485
(on request)
Over-range alarm,
up alarm,
down alarm,
down alarm with
start-up deactivation
up alarm with latch,
down alarm with latch
Adjustable from 0 to 100%
of displayed electric range
0 to 100% of displayed range
0 to 255 s
0 to 255 s
Selectable: normally energized
/de-energized
Three available coloures
(green, amber, red)
can be coupled to the alarm
status (traffic-light function).
500 ms, with filter excluded,
without alarm activation delay
1 with module BO R1
(relay output).
rms
rms
output to
output to
Specifications are subject to change without notice UDM40DS 040706
Analogue output
Excitation output
Relay output BO R1, R2, R4
Relay output BO R5
Insulation
Open collector output
Range
Scaling factor
Accuracy
Response time
Termperature drift
Load: 20 mA output
Insulation
Notes:
BQ LSE Module
BQ LSF Module
Insulation
Insulation
10 V output
Voltage
Voltage
(on request)
Module: BO AV
0 to 20 mADC, 0 to 10 VDC
Programmable within the
entire retransmission range;
allows to manage the
retransmission of all the
values from
0 to 20 mA / 0 to 10V
≤ 10 ms
± 0.2% FS (@ 25°C ± 5°C)
≤ 700 Ω
± 200 ppm/°C
≥ 10 kΩ
By means of opto-couplers
4000V
measuring input
4000V
power supply input
The two outputs cannot be
used at the same time.
(on request)
13 VDC ±10%
max. 50 mA
25 VDC ±10%
max. 25 mA
25V
measuring input
4000 V
power supply input
2, independent with module
BO R2 (2 relay outputs).
4, independent with module
BO R4 (2 relay outputs +
2 open collector outputs).
BO R5 (4 relay outputs)
Type SPDT
AC 1: 8A, 250VAC
DC 12: 5A, 24VDC
AC 15: 2.5A, 250VAC
DC 13: 2.5A, 24VDC
Type SPST (NO)
AC 1: 5A, 250VAC
DC 12: 3A, 24VDC
AC 15: 1,5A, 250VAC
DC 13: 1,5A, 24VDC
4000 V
measuring input,
4000 V
power supply input.
NPN transistor type
V
V
By means of opto-couplers
4000 V
measuring input
4000 V
power supply input
ON
OFF
rms
1.2 VDC/ max. 100 mA
30 VDC max.
output to
rms
rms
rms
RMS
RMS
RMS
RMS
output to
output to
output to
output to
output to
output to
output to