SIEMENS
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Siemens D 21.4 · 2017
SINAMICS S120 drive system
Supplementary system components
TM41 Terminal Module
7
■
Technical specifications
TM41 Terminal Module
6SL3055-0AA00-3PA1
Current requirement
(X524 at 24 V DC)
without DRIVE-CLiQ supply or
digital outputs (X514)
0.5 A
• Conductor cross-section, max.
2.5 mm
2
• Fuse protection, max.
20 A
I/O
• Digital inputs/outputs
Individually parameterizable
as DI or DO
• Number of digital inputs/outputs
4
• Number of digital input/outputs
(with isolation)
4
• Cables and connections
Plug-in screw-type terminals
• Conductor cross-section, max.
1.5 mm
2
Digital inputs
• Voltage
-
Without electrical isolation
-3 ... +30 V
-
With electrical isolation
-30 ... +30 V
• Low level
(an open digital input is interpreted
as "low")
-
Without electrical isolation
-3 ... +5 V
-
With electrical isolation
-30 ... +5 V
• High level
15 ... 30 V
• Current consumption at 24 V DC, typ.
<9 mA
• Delay times of digital inputs, max.
1)
- L
→
H
3 ms
- H
→
L
3 ms
Digital outputs
(continuously short-circuit proof)
• Voltage
24 V DC
• Load current per digital output, max.
0.5 A
• Delay times (resistive load)
1)
- L
→
H, typ.
50
μ
s
- L
→
H, max.
100
μ
s
- H
→
L, typ.
75
μ
s
- H
→
L, max.
150
μ
s
Analog input
difference
• Voltage range
-10 ... +10 V
• Internal resistance
≥
100 k
Ω
• Resolution
2)
12 bits + sign
Pulse encoder emulation
• Level
TTL (RS422), A+, A-, B+, B-,
zero track N+, N-
• Limit frequency
f
max.
512 kHz
• Ratio
Encoder pulses : Encoder emulation
Any number of ratio/
reduction ratio of pulses
Power loss, max.
12 W
PE connection
M4 screw
Dimensions
• Width
30 mm (1.18 in)
• Height
151 mm (5.94 in)
• Depth
110 mm (4.33 in)
Weight, approx.
0.32 kg (0.71 lb)
Certificate of suitability
cULus
TM41 Terminal Module
6SL3055-0AA00-3PA1
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)
If the analog input is to be operated in the signal processing sense with
continuously variable input voltage, the sampling frequency
f
a
= 1/
t
time slice
must be at least twice the value of the highest signal frequency
f
max
.
© Siemens AG 2017