SIEMENS
3/64
Siemens D 11 · 2015
3
SINAMICS G130
Drive converter chassis units
Supplementary system components > TM31 Terminal Module
■
Technical specifications
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 slot
must be at least twice the value of the highest signal frequency
f
max
.
TM31 Terminal Module
6SL3055-0AA00-3AA1
Power requirement, max.
At 24 V DC without taking account of
the digital outputs and DRIVE-CLiQ
supply
0.5 A
• Conductor cross-section, max.
2.5 mm
2
• Fuse protection, max.
20 A
Digital inputs
In accordance with IEC 61131-2
Type 1
• 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.
10 mA
• Delay times of
digital inputs
1)
, approx.
- L
→
H
50
μ
s
- H
→
L
100
μ
s
• Conductor cross-section, max.
1.5 mm
2
Digital outputs
(continuously short-circuit proof)
• Voltage
24 V DC
• Load current
per digital output, max.
100 mA
• Aggregate current
of digital outputs, max.
400 mA
• Delay times of
digital outputs
1)
- Typ.
150
μ
s with 0.5 A resistive load
- Max.
500
μ
s
• Conductor cross-section, max.
1.5 mm
2
Analog inputs
(a switch is used to toggle between
voltage and current input)
• As voltage input
-
Voltage range
-10 ... +10 V
-
Internal resistance
R
i
100 k
Ω
- Resolution
2)
11 bits + sign
• As current input
-
Current ranges
4 ... 20 mA, -20 ... +20 mA,
0 ... 20 mA
-
Internal resistance
R
i
250
Ω
- Resolution
2)
10 bits + sign
• Conductor cross-section, max.
1.5 mm
2
Analog outputs
(continuously short-circuit proof)
• Voltage range
-10 ... +10 V
• Max. load current
-3 ... +3 mA
• Current ranges
4 ... 20 mA, -20 ... +20 mA,
0 ... 20 mA
• Load resistance, max.
500
Ω
for outputs in the range
-20 ... +20 mA
• Resolution
11 bit + sign
• Conductor cross-section, max.
1.5 mm
2
Relay outputs
(changeover contacts)
• Max. load current
8 A
• Operational voltage, max.
250 V AC, 30 V DC
• Switching capacity, max.
-
At 250 V AC
2000 VA (cos
ϕ
= 1)
750 VA (cos
ϕ
= 0.4)
-
At 30 V DC
240 W (resistive load)
• Required minimum current
100 mA
• Conductor cross-section, max.
2.5 mm
2
Power loss, max.
10 W
PE connection
M4 screw
Dimensions
• Width
50 mm (1.97 in)
• Height
150 mm (5.91 in)
• Depth
111 mm (4.37 in)
Weight, approx.
0.87 kg (2 lb)
Approvals, according to
cULus
TM31 Terminal Module
6SL3055-0AA00-3AA1
© Siemens AG 2015