566 9424200994 Rev N
Failure to replace the battery with Basler Electric P/N 38526 may void
the warranty.
Communication Ports
Communication ports consist of USB, serial, and Ethernet connections.
USB
A front-panel B-type USB connector provides local communication with a PC operating BESTCOMSPlus®
software. Compatible with USB 2.0 specification.
Data Transfer Speed ................................................. 12 MB/s (Full Speed)
RS-485
Rear-panel RS-485 port (compression terminals) that supports Modbus and DNP3.
Port Speed (Baud) .................................................... Up to 115,200
Terminals
A ................................................................................ A3
B ................................................................................ A4
C ................................................................................ A5
Ethernet (Optional)
Either an RJ45 or a fiber optic Ethernet port is available. See style chart. These connectors provide
dynamic addressing (DHCP), web pages (HTTP), e-mail alerts (SMTP), network time protocol (NTP) to
synchronize the real-time clock, as well as communication with BESTCOMSPlus software. Modbus and
DNP3 communication through Ethernet is optional.
Copper Type (RJ45 Connector)
Version ...................................................................... 10BASE-T/100BASE-TX
Maximum Length (One Network Segment) ............... 328 ft (100 m)
Fiber Optic Type (ST Connector)
Version ...................................................................... 100BASE-FX, multimode
Maximum Length (Half-Duplex) ................................ 1,310 ft (399 m)
Maximum Length (Full-Duplex) ................................. 6,600 ft (2,011 m)
Panel Display
64 by 128 dot pixels LCD with LED backlight.
Operating Temperature ............................................. –40 to 70°C (–40 to 158°F). Display contrast
adjustment may be impaired below –20°C (–4°F).
Temperature
Operating Temperature Range ................................. –40°C to 70°C (–40°F to 158°F)*
Storage Temperature Range .................................... –40°C to 70°C (–40°F to 158°F)
* Display is inoperative below –20°C (–4°F)
Isolation
Meets IEC 255-5 and exceeds IEEE C37.90 one minute dielectric test as follows:
All Circuits to Ground* .............................................. 2,828 Vdc
Input Circuits to Output Circuits ................................ 2,000 Vac or 2,828 Vdc
Communication Ports to Ground ............................... 700 Vdc for one minute
* Excludes communication ports.
Specifications BE1-11g
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