SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Supplementary system components
TM54F Terminal Module
7
■
Technical specifications
TM54F Terminal Module
6SL3055-0AA00-3BA0
Current requirement
(X524 at 24 V DC)
without DRIVE-CLiQ supply
0.2 A
• Conductor cross-section, max.
2.5 mm
2
• Fuse protection, max.
20 A
Max. current requirement ext. 24 V
for supplying the digital outputs and 24 V
sensor supply (X514 at 24 V DC)
4 A
• Conductor cross-section, max.
2.5 mm
2
• Fuse protection, max.
20 A
I/O
• Number of fail-safe digital inputs
10
• Number of fail-safe digital outputs
4
• 24 V sensor supply
3, of which 2 can be
temporarily shut down using
an internal test routine for
dynamizing fail-safe digital
inputs, current carrying
capacity 0.5 A each
• Cables and connections
Plug-in screw-type terminals
• Conductor cross-section, max.
1.5 mm
2
Digital inputs
in accordance with IEC 61131-2 Type 1,
with galvanic isolation
• Voltage
-3 ... +30 V
• Low level
(an open digital input is interpreted
as "low")
-3 ... +5 V
• High level
15 ... 30 V
• Current consumption at 24 V DC, typ.
>3.2 mA
• Delay time of digital inputs, approx.
1)
- L
→
H, typ.
30
μ
s
- H
→
L, typ.
60
μ
s
• Safe state
Low level (for inputs that can
be inverted: without inversion)
Digital outputs
sustained-short-circuit-proof
• Voltage
24 V DC
• Load current per fail-safe digital output,
max.
2)
0.5 A
• Delay times (resistive load)
1)
- L
→
H, typ.
300
μ
s
- H
→
L, typ.
350
μ
s
• Safe state
Output switched off
Scanning cycle
t
SI
for fail-safe digital inputs or fail-safe
digital outputs
4 ... 25 ms (adjustable)
Power loss, max.
At 24 V
4.5 W
PE connection
M4 screw
Dimensions
• Width
50 mm (1.97 in)
• Height
151 mm (5.94 in)
• Depth
110 mm (4.33 in)
Weight, approx.
kg (1.98 lb)
Certificate of suitability
cULus
Safety Integrated
Acc. to IEC 61508 SIL 2
and EN ISO 13849-1 PL d
and Category 3
TM54F Terminal Module
6SL3055-0AA00-3BA0
1)
The specified delay times refer to the hardware. The actual reaction time
depends on the time slot in which the digital input/output is processed.
2)
The total current of all fail-safe digital outputs must not exceed 5.33 A.
© Siemens AG 2017