Siemens SIMATIC S7-300 Module data Reference Manual

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
-

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)