Siemens Simatic S7-300 - Digital Output Modules: Characteristics at a Glance (Continued)

Digital Modules
3-7
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Table 3-4 Digital Output Modules: Characteristics at a glance (continued)
Module
Char-
acter-
istics
SM 322;
DO 8 x 24VDC/
2 A
(-1BF01-)
SM 322;
DO 8 x
24 VDC/0.5 A
with diagnostic
interrupt
(-8BF00-)
SM 322;
DO 8 x 48-125
VDC/ 1.5 A
(-1CF00-)
SM 322;
DO8 x
120/ 230 VAC/2A
(-1FF01-)
SM 322;
DO8 x
120/ 230 VAC/
2A ISOL
(-5FF00-)
Number of outputs 8 DO; isolated in
groups of 4
8 DO; isolated in
groups of 8
8 DO; isolated
and reverse
polarity
protection, in
groups of 4
8 DO; isolated in
groups of 4
8 DO; isolated in
groups of 1
Output current 2 A 0.5 A 1.5 A 2 A 2 A
Rated load voltage 24 VDC 24 VDC 48 to 125 VDC 120/230 VAC 120/230 VAC
Suitable for... Solenoid valves, DC contactors and indicator lights AC solenoid valves, contactors, motor
starters, fractional h.p. motors and
indicator lights.
Supports
clocked operation
No No No No No
Programmable
diagnostics
No Yes No No Yes
Diagnostic
interrupt
No Yes No No Yes
Substitute value
output
No Yes No No Yes
Special Features – Redundant
driving of a load
possible
– Fuse blown
display.
Replaceable fuse
for each group
-