Siemens SINAMICS DCM Manual page 174

Connection capacity
Stripped length
Tightening torque
X126:
Type
X100, X101:
Type
Terminals at the Power Interface (analog tachometer, E-STOP, relay for line contactor)
Table 6- 35 Terminals XR1, XS1, XT1
Terminal Function
Analog tachometer
XT1-103 Tachometer connection
8 to 270 V
XT1-104 Ground, analog M
Safety shutdown E-STOP
XS1-105 Input (switch)
XS1-106 Supply (output)
Potential-free relay output
XR1-109 Relay for line contactor
XR1-110
"Power Interface 400 - 600 V" or "Power Interface 690 - 950 V" module
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
Rigid/flexible/conductor sizes (mm
Flexible with end sleeve with/without plastic sleeve: 0.25-2.5 / 0.25-2.5 mm
7 mm
0.5 - 0.6 Nm
Submin D, 9-pin
Modular jack 8/4 (RJ45)
Technical specifications
±270 V
Input resistance 159 kΩ
Resolution ±14 bits
Ie = 20 mA
24 VDC, max. load 50 mA, short-circuit proof
Current carrying capacity:
≤ 250 VAC, 4 A; cosφ = 1
≤ 250 VAC, 2 A; cosφ = 0.4
≤ 30 VDC, 2 A
External protection:
max. 4 A, characteristic C recommended
Devices that have option L05 (with "Power interface with DC electronic
power supply") require external protection with max. 6.3 A.
ac.maher.co.ir
6.9 Assignment of terminals and connectors
/mm /AWG): 0.2-2.5 / 0.2-2.5 / 24-12
2 2
Connecting
2
175