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1.815.433.5100
www.bb-elec.com
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Communication
Ethernet
Wireless
Serial
USB
Wireless Ethernet Serial Servers
Wirelessly connect legacy serial
devices to your Ethernet LAN with
802.11g/b
Specifications
• Wireless transmission rates (Mbps): 54, 11, 5.5, 2, 1
• 12 to 30 VDC, 24 VAC terminal block input
• RF power 15 dBm
• RJ-45 Ethernet configuration port
• Serial data rates: 110 bps to 230.4 kbps
• Operating temperature: 0° to 60° C
• Dimensions:
ESR90xW: 6.9 x 5.7 x 2.3 in (17.4 x 14.5 x 5.8 cm)
ES1AWB: 1.5 x 2.1 x 3.4 in (3.8 x 5.4 x 8.5 cm)
• Power:
ESR90xW-2: 10 – 30 VDC terminal block
ES1AWB: 5 VDC @ 500 mA (included)
ESR901W232 ESR901WB ES1AWB
Wireless Ethernet Serial Servers
Wired Terminal
ESR Family
page 10
Antennas, Cables
& Surge Arrestors
page 71
ESR902W
RFID Reader
PLC
ES1AWB
Moxa AWK 1100-US
(page 68)
Ethernet Serial Servers transparently connects, configures, and
communicates with serial devices over industry leading
802.11g 54Mbps, and 802.11b 11Mbps compatible WiFi
wireless connections. For applications where running cable is
not an option, these economical devices combine wireless
data networking with proven asynchronous connectivity.
Available in 1, 2, and 4 port versions with support for RS-232,
RS-422, and RS-485 interfaces. The ESR servers have a range of
up to 100 meters outdoors and 50 meters indoors. Range can
be extended with directional antennas.
CUSTOMIZEit
NOT EXACTLY
WHAT YOU NEED?
See page 104
Benefits
• WiFi performance up to 54 Mbps 802.11g/b connectivity
• Wirelessly connect legacy serial devices to your LAN;
Eliminates cable installation cost
• Ease of installation and setup via integrated web server
• Remote device monitoring and diagnostics
• Ideal for applications requiring virtual COM ports, serial
tunneling, TCP socket, or UDP socket
• Scalable and field upgradeable to protect investments
General Features
• 2.4 GHz IEEE 802.11g DSSS radio
• 802.11g provides 100% 802.11b compatibility
• Rugged, IP30 enclosure, DIN or panel mount options
• Protocols: TCP, IP, ARP, DHCP, HTTP, UDP, ICMP
• LEDs provide at-a-glance operational status: power, signal
strength, LAN-link, data
• Supports TCP server, TCP client, virtual COM
• Status indicators: power, link activity, signal strength
• External antenna, omni-directional included – reverse SMA connector
Meter
ES1AWB/ESR901WB Additional Features
• 2.4 GHz IEEE 802.11b DSSS radio, antennas included
• Operating temperature: -30° to 70° C
• Built-in web server, web browser
• Protocols supported: TCP, UDP, DHCP, SNMP, SSL/TLS, TELNET,
RLOGIN, RFC22A, LPD, HTTP/HTTPS, SMTP, ILMP, IGMP, ARP
• Security: WEP, WPA, PEAP, 802.11i admin/config
password protection
• The ultra compact design of Model ES1AWB fits almost
anywhere and is powered by 5 VDC power supply (included).
Applications
• Retail/Point-of-sale • Building automation • Security
E
SR904W
Price Reduced!
Designed & Manufactured by
Model No. Description 802.11 Mounting Price
ESR901W232 Single-port RS-232 DB9 g/b DIN $279.00
ESR901W485 Single-port RS-422/485 terminal block g/b DIN 279.00
ESR902W Dual-port DB9: one RS-232 only; one RS-232/422/485 g/b DIN 359.00
ESR904W 4-port DB9: two RS-232 only, two RS-232/422/485 g/b DIN 519.00
ES1AWB Wireless single port RS-232 converter b Inline 249.95
ESR901WB Industrial wireless single port RS-232/422/485 converter b DIN 279.00
PMAD10 Panel mount adapter (pair) —— 4.95
9FTB6 DB9 to 6-position terminal (pair) —— 39.95
DR-75-24 DIN rail power supply, 24VDC, 6A —— 99.00