Technical data
A-11
C7-613 Control System
A5E00138934-03
A.4 Technical Specifications for Integrated I/O
Digital inputs
Number
Number of inputs 24
• inputs usable for technological functions 12
Cable length
• Unshielded
– For standard DI
– Technological functions
Maximum 600 m
non-shielded cables not allowed
• Shielded
– For standard DI
– Technological functions
Maximum 1,000 m (109 yd.)
Max. 50 m
Voltage, currents, potentials
Rated load voltage L+ 24 VDC
• Polarity reversal protection Yes
Number of inputs that can be triggered
simultaneously
• Vertical mounting position
– Up to 40°C 18
– Up to 50°C 12
• 45 °mounting position
– Up to 45°C 12
• Horizontal mounting position
– Up to 40°C 12
Galvanic isolation
• Between channels and P-bus Yes
• Between channels No
Permissible potential difference
• Between different circuits 75 VDC/60 VAC
Insulation tested at 500 V DC
Power consumption from load voltage L+
(no-load)
Max. 70 mA
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