Characteristics and Technical Specifications of the SM 335
1-7
SM 335 – High-Speed Analog Input/Output Module for the SIMATIC S7-300
6ES7 335-7HG00-8BA1
1.5 Technical specifications for the SM 335
1.5.1 General technical specifications
Table 1-2 General technical specifications
Dimensions and weight
Dimensions W x H x D (mm) 40 x 125 x 120
Weight Approx. 300 g
Module-specific data
Number of inputs 4
Number of outputs 4
Cable length shielded 200 m
With open-wire test in the range 0 to 10 V 30 m
Voltages, currents, potentials
Rated load voltage L+
• Polarized
Galvanic isolation
24 V DC
Yes
Yes
Permissible potential difference
• Between inputs (U
CM
)
• Between input (M terminal) and central
grounding point
• Isolation tested with 500 V DC
3 V/1.5 V (10 V ranges)
75 V DC/60 V AC
Power consumption
• From SIMATIC S7-300 backplane bus
• From L+
• Module power loss
Max. 75 mA
Max. 150 mA
Max. 3.6 W
Status, interrupts, diagnostics
Interrupts
• Comparator interrupt
• End-of-cycle interrupt
• Diagnostic interrupt
NO
Yes, programmable
Yes, programmable
Diagnostic functions
• Fault indication on the module in the event
of a group fault
• Diagnostic information can be read out
Yes, programmable
Yes, red LED
Yes
Miscellaneous
UL/CSA/FM Yes