Technical Specifications; General Technical Specifications - Siemens S7-1200 Operating Instructions Manual

Technical specifications

7.1

General technical specifications

Table 7- 1 General technical specifications
Technical specifications
Article number
Antenna connector
Antenna connector
Electrical data
External power supply
Current consumption (typical)
Effective power loss (typical)
Permitted ambient conditions
Ambient temperature
Relative humidity
CP 1243-7 LTE
Operating Instructions, 01/2015, C79000-G8976-C381-01
Module name:
CP 1243-7 LTE-EU
Quantity
Design
Nominal impedance
Antenna cable, maximum per-
mitted length
Power supply
Permitted range
Design
Cable cross-section
Minimum
•
Maximum
•
Max- tightening torque of the
screw terminals
Electrical isolation:
Power supply unit to internal
circuit
From 24 VDC (external)
From the S7-1200 backplane
bus
From 24 VDC (external)
From the S7-1200 backplane
bus
During operation with the rack
installed horizontally (DIN rail
horizontal)
During operation with the rack
installed vertically (DIN rail ver-
tical)
During storage
During transportation
During operation
Article number: 6GK7 243-7KX30-0XE0
1
SMA socket
50 Ω
≤ 30 m
24 VDC
19,2 ... 28.8 V
Terminal block with plug, 3 terminals
0.14 mm (AWG 25)
•
2
1.5 mm (AWG 15)
• 2
0.45 Nm (4 lb-in)
710 VDC for 1 minute
75 mA
100 mA
1.8 W
0.5 W
-20 °C ... +70 °C
-20 °C ... +60 °C
-40 °C ... +70 °C
-40 °C ... +70 °C
≤ 95 % at 25 °C, no condensation
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