Fail-Safe Modules
7.8 1 F-RO DC24V/AC24..230V/5A Digital Electronic Module
ET 200S Distributed I/O System - Fail-Safe Modules
186 Installation and Operating Manual, 08/2008, A5E00103686-07
Technical Specifications
Isolation in the series tested with
• Shield against ET 200S bus connection,
control input, channel 1, channel 2
600 VDC/1 s
• Control input against ET 200S bus
connection, shield, channel 1, channel 2
600 VDC/1 s
• ET 200S bus connection against control
voltage, shield, channel 1, channel 2
600 VDC/1 s
• Channel 1 against shield, ET 200S bus
connection, control voltage, channel 2
2545 VDC/1 s
• Channel 2 against shield, ET 200S bus
connection, control voltage, channel 1
2545 VDC/1 s
Isolation in the type test tested with
• Shield against ET 200S bus connection,
control input, channel 1, channel 2
370 VAC / 520 VDC / 1 min
• Control input against ET 200S bus
connection, shield, channel 1, channel 2
370 VAC / 520 VDC / 1 min
• ET 200S bus connection against control
voltage, shield, channel 1, channel 2
370 VAC / 520 VDC / 1 min
• Channel 1 against shield, ET 200S bus
connection, control voltage, channel 2
2300 VAC / 3250 VDC / 1 min
• Channel 2 against shield, ET 200S bus
connection, control voltage, channel 1
2300 VAC / 3250 VDC / 1 min
• Surge test voltage between control voltage
and channel 1, channel 2
7200 VDC/5 positive and 5 negative pulses
Current consumption
• From backplane bus
10 mA, maximum
• From control voltage (IN P, IN M)
100 mA, maximum
Power dissipation of the module 2.1 W, typical
Status, Interrupts, Diagnostics
Status display Green LED
Diagnostic functions
• Diagnostic information can be displayed
No
Data for Selecting an Actuator*
Output current
• Continuous thermal current
Max. 5 A
• Minimum load current
5 mA
Contact protection (internal) No
• At the relay output
No
Wire break monitoring No
Parallel connection of 2 outputs Supported, observe max. total current
Control of a digital input Possible
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