INT TECHNICS Sp. z o.o.

Structure and Function

Power supply modules are used to supply the system as well as the sensors and actuators with direct current. They convert the mains AC voltage into a DC voltage of 24 V.

Power supply modules can be mounted on the mounting surface, together with System 300V/S components using a profile rail.

The power supplies have no connection to the backplane bus.

Characteristics

• Depending on the model Automatic Wide Range Input detection (AC 100 V – 240 V) or manual switching AC 120/230 V
• Connection to a single phase AC voltage network
• Nominal input voltage AC 120/230 V, 50/60 Hz
• Nominal output voltage DC 24 V
• Safe electrical isolation according to EN 60 950
• Can be used as load power supply
• Front integrated status LEDs for fault diagnosis
• Protection against short circuit, overload and open circuit
• IP 20 protection
• Compact design
• 24 month warranty

Characteristics SPEED-Bus power supply

• Power supply for the CPU 317S
• Automatic start-up with the power of the CPU 317S
• Output current 5.5 A, total output current max. 10 A
• Defined power-down in the case of a power supply failure
• Protection against short circuit and overload
• Overheat protection
• 24 month warranty