BB ELECTRONICS CATALOG (2010)

Serial
Industrial Converters
Convert serial data and protect valuable equipment
• 2000 V, 2-way isolation on input/output
MODBUS
232 422/485
AUTOMATIC
SEND DATA
CONTROL
See Page 18
Converters
Fiber
Optics
4WSD25OTB
485OI9TB
(UL listed)
4WSD9OTB
Features
• Optical isolation protects equipment from ground loops, surges & spikes
• Support both 4-wire RS-422 and 2- and 4-wire RS-485
• Baud rate: Up to 115.2 kbps
• External power supply required, 100mA max current draw
• Terminal block RS-422/485 connector
Models 4WSD9OTB and 4WSD25OTB are top-of-the-line RS-232 to
RS-422 and RS-485 converters featuring both 2,000 V isolation and surge
protection. Removable terminal blocks on the RS-422/485 side make
installation easy. Power is provided through a 10-48 VDC input on the
terminal block, making these converters perfect for applications where
48 VDC is common.
Model 485OI9TB is an isolated RS-232 to RS-422 and RS-485 converter.
RS-232 side draws power from handshake lines of the connected PC.
Handshake lines must be set high.
Telephone
Modems
Specialty
Converters
Model No. RS-232 Connector RS-485 Connector Power Supply Special Features UL Listed Price
4WSD9OTB DB9 female Terminal block 485PS2 115.2 kbps, LEDs on TD & RD, – $129.00
removable terminal blocks, Modbus
4WSD25OTB DB25 female Terminal block 485PS2 115.2 kbps, LEDs on TD & RD, – 129.00
removable terminal blocks, Modbus
485OI9TB DB9 female Terminal block 485PS2 115.2 kbps 89.00
You May Also Need…
485PS2 120 VAC to 12 VDC power supply 15.00
Industrial Isolators & Repeaters
Isolate and protect equipment, extend RS-422/485 data signals
Splitters,
Combiners,
Data Taps
SEL
Data
Switches
• 2000 V, 2-way isolation on input/output
485OP
232SPHI4
4000 Volt Isolation!
EN60601 Conformity
9POP4
9SPOP2
ISOLATED
Model 485OP optically isolates and protects devices and repeats
signals extending ranges of RS-422/485 data lines another 4,000
feet (1,200 m). It allows more than 32 nodes on RS-485 circuits and
can join 4-wire RS-422 with 2-wire RS-485 systems – no need for
another converter. Model 232SPHI4 has 4000 volts of isolation
(twice the rating of most isolators) to protect RS-232 equipment
from lightning strikes, accidental high voltage shorts and ground
loops. Conforms to EN60601 specification for industrial, hospital,
and medical applications. Model 9SPOP2 is a port powered, twochannel
isolator with 2500 V protection. Model 9POP4 offers 4
channels of isolation and requires a single external 12 VDC power
supply to power both sides, ideal for the low powered ports on
laptops and newer PCs.
Cards
Channels Connector Connector
Model No. Description Protected to DTE to DCE Max kbps Power Supply UL Listed Price
485OP RS-422/485 Optically 2 Terminal Terminal 460.8 12 VDC @ 300 mA included $149.00
isolated repeater, 2- or 4-wire. block block
232SPHI4 High speed 4KV optical isolator 4 DB25 F DB25 M 115.2 Port-powered or 232PS* – 109.00
9SPOP2 9-Pin Port powered optical isolator 2 DB9 F DB9 M 115.2 Port-powered – 79.00
9POP4 9-Pin Non-port powered optical isolator 4 DB9 F DB9 M 115.2 232PS* – 84.00
You May Also Need…
232PS 12 VDC @ 100mA power supply *sold separately 15.00
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www.bb-elec.com
815.433.5100