Specifications

6
SERIAL
Fast Delivery... Unmatched Technical Support
RS-422/485 Optically Isolated Repeater
4
850
P
Superior
optical
isolation
and
ease
of
use
Superior optical isolation and ease of use
• Wirin
g
schematic ri
g
ht on the label eliminates
g
uess work
• T
e
rmin
a
l
b
l
oc
k
s
f
o
r R
S
-422
o
r 2
a
n
d
4-wir
e
R
S
-4
85
• 2000V, 2-way optical isolation protects from spikes, sur
g
es &
g
round loop
s
Protects AND extends with a single device
Powerful protection and a range increase of up to 4,000 extra feet – It’s like two devices in one!
485
O
P
RS
-422
/
485
O
ptic Isolated Repeate
r
Accessories
B
P09AD0010 DB9 NovaHood Connector Cover Kit
B
P25AK002
0
DB25 NovaHood
C
onnector
C
over Kit
DB9P
DB9 Male 9-pin
C
onnecto
r
RS-232 Line Repeaters
Amplify weak signals up to the RS-232 standard
• Model 232LB9R is a 9-pin version, boosting all 8 signal lines
• Model 232LB2 is a 25-pin version, boosting TD, RD, RT
S
,
C
T
S
,
C
D and DTR
Double the range o
f
your R
S
-232 data signal with B&B repeaters
!
Da
i
s
y
cha
i
n mult
i
ple repeaters
f
or even greater d
i
stances
2
3
2
LB9R
2
32LB9
R
R
S-232 re
p
eater DB9F to DB9M
23
2LB2
RS
-232 repeater DB25F to DB25M
APPLI
C
ATI
O
N
S
:
C
om
p
uters, la
p
to
p
s and some deskto
p
s
with low-
p
ower
p
orts are unable to drive
p
ort
p
owered
d
evices or full-length R
S
-232 cabling. These repeaters solve
t
hat problem
.
232
LB
2
Need Power?
P
S
1EU-1000
P
S
1UK-1000
12VD
C@
100mA Power
S
u
pp
l
y
, Wall transformer
Need Cables?
See online for cable options