Technical Specifications
Gateway Network Communication Assemblies
Power
Input
Frequency
Weights
Model 25B471
Models 25B472, 25B473,
25B486, and 25B489
Gateway Communication Module
Communication Ports
USB/PG Ports
Serial Ports
RS232/PG Port
COMM Ports
DH485 TXEN Port
Ethernet Port
Memory
On-board user memory
On-board SDRAM
Memory card
Real-time Clock
Environmental Conditions
Operating temperature range
Storage temperature range
Operating and storage humidity
Vibration according to IEC 68-2-6
Shock according to IEC 68-2-27
Altitude
3A7639A
Voltage
Current
Wattage
Adheres to USB specification 1.1. Device only using Type B connection.
Format and Baud rates for each port are individually software programmable up
RS422/485 port via RJ45, and RS232 port via RJ12.
Transmit enable; open collector, V
10 BASE-T/100 BASE-TX, RJ45 jack is wired as a NIC (Network Interface Card).
CompactFlash Type II slot for Type I and Type II cards. Used for optional
Typical accuracy is less than 1 minute per month drift. Lithium coin cell battery;
14 to 122°F
-4 to 158°F
85% relative humidity, non-condensing, from 32 to 122°F (0 to 50°C)
Operational 5 to 150 Hz, in X, Y, Z direction for 1.5 hr, 2 g's
US
100 - 240 VAC
50/60 hz AC
1.34 amp Max
60 Watts
9.0 lbs
9.5 lbs
US
to 115,200 baud.
RS232 port via RJ12.
=15 Vdc, V
OH
4 Mbytes of non-volatile Flash memory.
2 Mbytes
database storage only.
typical lifetime of 10 years at 25°C.
Operational 30 g, 11 msec in 3 directions
Up to 6562 ft. (2000 m)
Technical Specifications
Metric
4.1 kg
4.3 kg
Metric
=0.5 V @ 25 mA maximum.
OL
-10 to 50°C
-20 to 70°C
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