Power Supply Interface - Siemens CASTOMAT ION ANALOGINPUT T001 Manual

Industrial I/O-Node - ION ANALOGINPUT T001
3.5.3

Power Supply Interface

The connection takes place via a 3-pin plug-in terminal block. The power supply is connected to the chassis
via a low resistance in order to keep a high interference resistance.
The supply voltage is attached via pin 1 (24V) and pin 2 (0V).
The power feed of 24 V on pin 3 (PD - Power Down) of the terminal block of 90 seconds causes a RESET of
the device. After approximately 90 seconds the device starts automatically again.
Caution
The device ION ANALOGINPUT T001 is designed for operation with safety extra-low voltage. This
means that only safety extra-low voltages (SELV) complying with IEC950/EN60950/VDE0805 can
be connected to the power supply terminals.
The power supply unit for the supply of the ION ANALOGINPUT T001 has to meet NEC Class 2
(range of voltage 18-32 V, maximum load of 1 A).
The ION ANALOGINPUT T001 has to be protected with a fuse element of double maximum load
and tripping characteristic „medium time lag" or „time lag".
Never operate the ION ANALOGINPUT T001 with AC voltage or DC voltage higher than 32 VDC.
Manual - English
A5E02184927
power supply interface
CASTOMAT® System
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