Siemens SENTRON Series User Manual

Expansion module I(N), I(Diff), analog
Manual, 04/2017, L1V30408520AG-01
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Technical data
7
7.1 Technical specifications
Device configuration
● I
N
- measuring input
● I
5
- analog input
● I
6
- analog input
Supply voltage
No external supply voltage is required. The expansion module is supplied via the PAC
device.
Measuring inputs
Connection to AC power systems is only possible via external current transformers.
I
N
input
Input current I
E
1 A / 5 A
Max. permissible continuous
current
1.2 A / 6 A
Current impulse overload
capability
100 A for 1 s
Zero point suppression level 1 mA
I
5
/ I
6
input
Input current I
E
20 mA
Max. permissible continuous
current
60 mA
Current impulse overload
capability
100 A for 1 s
Zero point suppression level 0.005 mA
Connection of external sen-
sors
0 / 4 ... 20 mA ( ≤ 50 V DC)
Refresh time ≤ 5 s

Siemens SENTRON Series Specifications

General

Product Series	SENTRON
Category	Measuring Instruments
Frequency Range	45-65Hz
Communication Interfaces	Modbus RTU, Ethernet
Display	LCD
Protection Class	IP20
Operating Temperature Range	-10°C to +55°C
Storage Temperature Range	-25°C to +70°C
Relative Humidity	5% to 95% (non-condensing)
Mounting	DIN rail