B&B Electronics 9POP4 Prospecto
9POP4-0712ds page 1/2
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Specifications
Serial Technology
RS-232
TD, RD, RTS, CTS, GND
Data Rate
230.4 kbps
Isolation
2.5 kV
ESD
15 kV Air Discharge, 8 kV Contact
Connectors
DB9 Female (DCE)
DB9 Male (DTE)
Power
Source
External
Power Connector
2.5 mm Jack
Input Voltage
12 VDC
Power Consumption
731 mW
Mechanical
Dimensions
4.1 x 1.7 x 0.86 in (10.4 x 4.3 x 2.0 cm)
Enclosure
IP 30, Plastic
Weight
0.12 lbs, 54.4 g
MTBF
262084 Hours
MTBF Calc. Method
MIL 217F Parts Count Reliability
Environmental
Operating Temperature
SCP211-DFTB3 0 to 70°C
Storage Temperature
-40 to 85°C
Operating Humidity
0 to 95% Non-condensing
Ordering Information
9POP4
RS-232 Isolator
Required, Sold Separately
232PS
US Power Supply
PS1UK-1000
UK Power Supply
PS1EU-1000
EU Power Supply
9POP4
RS-232 Isolator
2.5 kV Isoaltion
ESD Protection - 15 kV
Compact IP 30 Plastic Case
The 9POP4 isolates and protects RS-232 equipment
from lightning surges, accidental high voltage shorts, and
ground loops. RS-232 data signals TD, RD, RTS, and
CTS are supported at up to 230.4 kbps. The Isolation
Circuits are rated to 2.5 kV and protect your valuable
equipment while maintaining maximum uptime.
Each side of the isolator receives power from a single
12 VDC power supply that maintains the isolation. This
powering configuration allows the device to be used in a
system with only one power supply, regardless of the
power provided by the RS-232 ports. The power supplies
listed under “ordering information” have been tested and
certified for use. Using any other power supply may
bypass or degrade the isolation barrier.
The isolator uses DB9 male and DB9 female
connectors. The female connector is wired as a DCE and
should be connected to a DTE port. The male connector
is a DTE and should be connected to a DTE port. If you
are connecting a DTE to a DTE or a DCE to a DCE, you
will need a null modem adapter. Refer to the “Quick Start
Guide” for more information concerning DTE and DCE
devices.
Remember B&B Electronics when it comes to your
serial data communications needs.