Temperature Inputs
Settings Value Note
Insulation class PELV (Protective Extra Low Voltage)
(acc. to IEC 60255-27)
–
Measurement mode
•
Pt 100 Ω
•
Ni 100 Ω
•
Ni 120 Ω
3-wire connection, shielded cables
–
Connector type 16-pin, 17-pin terminal spring –
Temperature measuring range -65 °C to +710 °C For PT100
-50 °C to +250 °C For NI100
-50 °C to +250 °C For NI120
Temperature Inputs (via Module IO240)
Settings Value
Sensor Type PT100 (Class F 0.3 EN 60751)
4-wire shielded cable connection
Measurement range -50 °C to +180 °C
Accuracy ±1 °C
LPIT Digital Input (via Module IO240)
Shield Cover Input
Sensor type Dry contact input
Measurement type Output voltage of 1 mA current injection @ max. DC 5 V
Supply Voltage
Integrated Power Supply
For modular devices, the following modules contain a power supply:
PS201 – Power supply of the base module and of the 1st device row
PS203 – Power supply of the 2nd device row
PS204 – Redundant power supply
CB202 – Plug-in module assembly with integrated power supply, for example, to accommodate communica-
tion modules
Permissible voltage
ranges
(PS201, PS203, PS204,
CB202)
DC 19 V to DC 60 V DC 48 V to DC 300 V
AC 80 V to AC 265 V, 50 Hz/60 Hz
Auxiliary rated voltage V
H
(PS201, PS203, PS204,
CB202)
DC 24 V/DC 48 V DC 60 V/DC 110 V/DC 125 V/DC 220 V/
DC 250 V or
AC 100 V/AC 115 V/AC 230 V, 50 Hz/60 Hz
Permissible voltage
ranges (PS101)
Only for non-modular
devices
DC 19 V to DC 60 V DC 48 V to 150 V DC 88 V to DC 300 V
AC 80 V to AC 265 V,
50 Hz/60 Hz
11.1.2
Technical Data
11.1 General Device Data
902 SIPROTEC 5, Low-Impedance Busbar Protection, Manual
C53000-G5040-C019-C, Edition 04.2021
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