Interface module
7.2 Interface module SB60
SIMATIC TDC hardware
System Manual, 08/2017, A5E01114865-AL
185
7.2.3
Technical specifications
General data
Mounting system
Suitable for snap-on mounting on rails
Dimensions W x H x D [mm]
45 x 129 x 160 mm
Weight
Approx. 0.32 kg
Ambient temperatures
Ambient temperatures
max. 60°°C
Power supply
Supply voltage (V
s
)
Rated value
24 V DC
Valid range
20.4 V to 28.8 V DC
Briefly t<500 ms
1.5 x V
rated
Rated current consumption
90 mA
The maximum current of 1 A may not be exceeded on connector X3 if the supply of several
terminal blocks is routed via this connector.
Digital inputs
Number
8
Nominal input voltage
120 V AC/DC
'1 signal'
98 V to 132 V
'0 signal'
0 V to 33 V
1)
Input current (‘1signal’)
Max. 3 mA
Dielectric strength
Safety isolation guaranteed:
- between inputs and outputs
Electrical isolation guaranteed:
- between input circuits
Test voltage 1125 V AC
1)
or open-circuit input
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Industry Automation
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