Specifications

16
SERIAL
Fast Delivery... Unmatched Technical Support
TTL Converters and Current Loop Devices
O
ur most popular TTL converters are the port powered 232LPTTL and the port powered
2
32LPTTL33 (9-pin 3.3V). These non-isolated converters run at a maximum baud rate of
115.2 kb
p
s. If
y
ou need o
p
tical isolation, the 232OTTL is the customer favorite and runs
a
t a maximum baud rate of 38.4 kbps. The RS-232 side is port powered, but the TTL side
r
equires +12 VDC at 100mA power supply (item 232PS).
Features & Benefit
s
• All models convert 2 channels is each direction from TTL to RS-232/422
• Isolated and non-isolated versions available
• Variety of power options available including port powered, USB bus powered or
powere
d
b
y an externa
l
power supp
l
y
(
see
b
e
l
ow
)
Make easy connections between TTL equipment and RS-232 port
s
Simple and reliable – Eas
y
to us
e
232CLDR
232PCL
R
Current Loop Converters
232LPTTL
232LPTTL
232LPTTL33
232CL9
R
T
he 232
C
L9R is our most popular current loop model. DB9 female and terminal bloc
k
connectors. Port powered for passive loop installations; external power supply is needed
to generate an act
i
ve
l
oop.
T
he 232P
C
LR is an R
S
-232 to current loop converter that requires a power supply for the
RS
-232 side of the converter. DB25 female, DB25 male connectors
.
T
he 232
C
LDR is DIN rail mountable, wide temperature, UL recognised version for
i
n
d
ustr
i
a
l
app
li
cat
i
ons.
T
erm
i
na
l
bl
oc
k
connect
i
ons.
Features & Bene
f
it
s
• All converters have a transmit (T+ and T-) and receive (R+ and R-) loo
p
• Maximum baud rate recommendation is 19.2 kb
ps
•
M
ore current
l
oo
p
converter mo
d
e
l
s ava
il
a
bl
e at www.
bb
-euro
p
e.com
Built with high speed optical isolation - to couple and isolate TD & R
D
Des
i
gned
f
or 20 mA – other values ava
i
lable
2
32LPTT
L
D
B9 female
/
DB9 male (5V
)
P
ort-powere
d
2
32LPTTL3
3
D
B9 female/DB9 male
(
3.3V
)
P
ort-
p
owere
d
422TTL
D
B25 female/DB25 male
(
5V
)
P
S1EU-1000 / PS1UK-100
0
2
32OTTL
D
B25 female/DB25 male
(
5V
)
P
S1EU-1000 / PS1UK-100
0
2
32
C
L9
R
DB9
C
urrent Loop
C
onverte
r
P
S
2EU-1000
/
P
S
2UK-100
0
23
2P
C
LR DB25
C
urrent Loop
C
onverte
r
P
S
1E
U
-1
000
/
P
S
1
U
K-1
000
23
2
C
LDR Industrial Current Loo
p
Converter MDR-2
0
-2
4
Power Supplies
P
S
1EU-1000
P
S
1
U
K-1
000
Power Supply
Power Su
pp
l
y
USB Bus Powered
vers
i
ons ava
il
a
bl
e a
t
www.
bb
-europe.co
m
232
O
TT
L
422
TTL
232CLDR
Power Supplies and Accessories
MDR-2
0
-24
o
r
M
DR -20-12 dependin
g
on application
PS1EU-1000 / PS1UK-1000 120 VAC to 12 VDC @ 100m
A
PS2EU-1000 / PS2UK-1000 120 VAC to 12 VDC @ 100m
A
Need Cables?
See online for details
Need Cables?
See online for details