tina03e1 (0206) BPG400 v1.om 9
Operating voltage at the gauge +24 VDC (20 … 28 VDC)
1)
ripple max. 2 V
pp
Power consumption
Standard
Degas
Emission start (<200 ms)
£0.5 A
£0.8 A
£1.4 A
Power consumption
BPG400
BPG400-SD, BPG400-SP
£16 W
£18 W
Fuse necessary 1.25 AT
BPG400-SD requires an additional, separate power supply for the
DeviceNet interface (® 2 24).
Supply voltage at the DeviceNet con-
nector, (Pin 2 and Pin 3) +24 VDC (+11 … 25 VDC)
Power consumption <2 W
The gauge is protected against reversed polarity of the supply voltage.
For reasons of compatibility, the expression "sensor cable" is used for all
BPG400 versions in this document, although the pressure reading of the
gauges with fieldbus interface (BPG400-SD and BPG400-SP) is
normally transmitted via DeviceNet or Profibus.
Electrical connector
BPG400
BPG400-SD, BPG400-SP
D-Sub,15 pins, male
® 2 22
® 2 23
Cable for BPG400
Analog values only
Without degas function
Analog values
With degas function
Analog values
With degas function
And RS232C interface
Cable for BPG400-SD, BPG400-SP
4 conductors plus shielding
5 conductors plus shielding
7 conductors plus shielding
depending on the functions used,
max. 15 conductors plus shielding
Max. cable length (supply voltage 24 V
1)
)
Analog and fieldbus operation
RS232C operation
£35 m, conductor cross-section 0.25 mm²
£50 m, conductor cross-section 0.34 mm²
£100 m, conductor cross-section 1.0 mm²
£30 m
Gauge identification
42 kW resistor between Pin 10 (sensor
cable) and GND
Switching functions
BPG400
BPG400-SD, BPG400-SP
Adjustment range
none
2 (Setpoints A and B)
1×10
-9
mbar … 100 mbar
Setpoints adjustable via potentiometers
(Setpoints A and B), one floating, nor-
mally open relay contact per setpoint
(® 2 23, 38)
Relay contact rating
Voltage
Current
£60 V
£0.5 ADC
1)
Measured at sensor cable connector (consider the voltage drop as function of
the sensor cable length).
Sensor cable
To Next Page
Loading...
Need help?
General