Interface module
7.3 Interface module SB61
SIMATIC TDC hardware
194
System Manual, 08/2017, A5E01114865-AL
7.3.3
Technical specifications
General data
Mounting system
The enclosure is suitable for snap-on mounting
to 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
SIMATIC TDC
Plant side 24 V DC
Plant side 48 V DC
Supply voltage (V
s
)
24 V DC
24 V DC
48 V DC
Valid range
20 V DC to 30 V DC 20 V DC to 30 V DC
40 V DC to 60 V DC
Briefly t<500 ms
1.5 x V
rated
1.5 x V
rated
1.5 x V
rated
Rated current consump-
tion
90 mA
50 mA
50 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. The maximum current of 2 A may not be
exceeded on connector X4 if the supply of several terminal blocks is routed via this
connector
Digital inputs
Plant side 24 V DC
Plant side 48 V DC
Number
8
8
Input voltage for
'1 signal'
13 V DC to 30 V DC
26 V DC to 60 V DC
'0 signal'
-3 V to +6 V
1)
-3 V to +12 V
1)
Input current (‘1signal’)
6 mA
6 mA
1)
or open-circuit input
Aotewell Ltd
www.aotewell.com
Industry Automation
HongKong|UK|China
+86-755-8660-6182
