Siemens SIMATIC ET 200S - Page 212

Digital Electronics Module 1 F-RO DC24V/5A AC24..230V/5A
2.6 Technical Data of the EM 1 F-RO DC24V/5A AC24..230V/5A
Product Information for the Distributed I/O System ET 200S, Fail-Safe Systems Manual
2-10 Product information, 07/2006, A5E00825271-01
Technical Specifications
Voltages, Currents, Potentials
Control voltage DC 20.4 to 28.8 V (supply through F-DO fail-safe
output)
Total current over both channels
• Horizontal installation
– up to 40 °C
– up to 50 °C
– up to 60 °C
8 A
6 A
5 A at max. DC 24.8 V control voltage
3 A at max. DC 28.8 V control voltage
• Vertical installation
– up to 40 °C
6 A
Electrical isolation
• Between channels and backplane bus
yes
• Between channels and power supply
yes
• Between channels
yes
• Between channels/power supply and shield
yes
Permissible potential difference between
• Shield and ET 200S bus connection
DC 75 V/AC 60 V
• Control voltage and shield
DC 75 V/AC 60 V
• ET 200S bus connection and control voltage
DC 75 V/AC 60 V
• Channel 1 and shield, ET 200S bus
connection, control voltage, channel 2
AC 250 V
• Channel 2 and shield, ET 200S bus
connection, control voltage, channel 1
AC 250 V
Isolation in the series tested with
• Shield against ET 200S bus connection,
control input, channel 1, channel 2
DC 600 V/1 s
• Control input against ET 200S bus
connection, shield, channel 1, channel 2
DC 600 V/1 s
• ET 200S bus connection against control
voltage, shield, channel 1, channel 2
DC 600 V/1 s
• Channel 1 against shield, ET 200S bus
connection, control voltage, channel 2
DC 2545 V/1 s
• Channel 2 against shield, ET 200S bus
connection, control voltage, channel 1
DC 2545 V/1 s
Isolation in the type test tested with
• Shield against ET 200S bus connection,
control input, channel 1, channel 2
AC 370 V/DC 520 V/1 min
• Control input against ET 200S bus
connection, shield, channel 1, channel 2
AC 370 V/DC 520 V/1 min
• ET 200S bus connection against control
voltage, shield, channel 1, channel 2
AC 370 V/DC 520 V/1 min
• Channel 1 against shield, ET 200S bus
connection, control voltage, channel 2
AC 2300 V/DC 3250 V/1 min
• Channel 2 against shield, ET 200S bus
connection, control voltage, channel 1
AC 2300 V/DC 3250 V/1 min