Siemens Simatic S7-300 - Page 162

Digital modules
3.32 Digital IO module SM 323; DI 16/DO 16 x DC 24 V/0.5 A; (6ES7323-1BL00-0AA0)
S7-300 Automation System Module data
3-114 Manual, 08/2006, A5E00105505-04
Technical data of SM 323; DI 16/DO 16 x DC 24 V/0.5 A
Technical data
Dimensions and weight
Dimensions W x H x D (mm) 40 x 125 x 117
Weight approx. 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 VDC
Number of simultaneously controlled inputs
• horizontal mounting position
up to 40 °C
up to 60 °C
16
8
• vertical mounting position
up to 40 °C
16
Cumulative current of outputs (per group)
• horizontal mounting position
up to 40 °C
up to 60 °C
max. 4 A
max. 3 A
• vertical mounting position
up 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
Permissible potential difference
• between different circuits
75 VDC / 60 VAC
Isolation test voltage 500 VDC
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
Status, interrupts, diagnostics
Status display green LED per channel
Interrupts None
Diagnostics functions None