Siemens SIMATIC User Manual

Digital modules
3.37 Digital IO module SM 323; DI 16/DO 16 x DC 24 V/0.5 A; (6ES7323-1BL00-0AA0)
S7-300 Module data
224 Manual, 06/2017, A5E00105505-AJ
SM 323; DI 16/DO 16 x DC 24 V/0.5 A - Technical specifications
Technical specifications
Dimensions and weight
Dimensions W x H x D (mm) 40 x 125 x 117
Weight
ca. 260 g
Module-specific data
Isochronous
no
Number of inputs
16
Number of outputs
16
Cable length
• unshielded
• shielded
max. 600 m
max. 1000 m
Voltages, currents, electrical potentials
Rated load voltage L+
24 V DC
Number of simultaneously controlled inputs
• horizontal mounting position
to 40 °C
to 60 °C
16
8
• vertical mounting position
to 40 °C
16
Total current of outputs (per group)
• horizontal mounting position
to 40 °C
to 60 °C
max. 4 A
max. 3 A
• vertical mounting position
to 40 °C
max. 2 A
Electrical isolation
• between channels and the backplane bus
yes
• between channels
Inputs in groups of
Outputs in groups of
yes
16
8
Isolation test voltage
500 V DC
Current consumption
• from the backplane bus
• from load voltage L+ (no-load)
max. 80 mA
max. 80 mA
Power loss of the module
typ. 6.5 W

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)