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Device specifications
I/O modules > Digital I/O modules
No effects of
No effects of multiple overloads on isolated multi-channel modules occur, as every channel is
multiple over-
protected individually by an external fuse.
loads
Technical data of the digital outputs
Parameter
Number of channels per module
Distribution of the channels into groups
Connection of the channels O0 to O3
Connection of the channels O4 to O7
Reference potential for the channels O0 to O3
Reference potential for the channels O4 to O7
Relay coil power supply
Indication of the output signals
Way of operation
Relay output voltage
Output delay
Output data length
Output current
Spark suppression with inductive AC loads
Switching Frequencies
Output type
Protection type
Rated protection fuse
Short-circuit-proof / Overload-proof
220
Rated value
Switching 0 to 1 (max.)
Switching 1 to 0 (max.)
Rated current per channel (max.)
Rated current per group (max.)
Lamp load (max.)
With resistive loads
With inductive loads
With lamp loads
Overload message
3ADR010278, 3, en_US
Value
8 normally-open relay outputs
2 (4 channels per group)
Terminals 10 to 13
Terminals 15 to 18
Terminal 14 (signal name R0..3)
Terminal 19 (signal name R4..7)
Terminal 20 (positive pole of the process
supply voltage, signal name L+). The nega-
tive pole is provided by the I/O bus.
1 yellow LED per channel; the LED is on
when the output signal is high (signal 1)
and the module is powered via the I/O bus
Non-latching type
24 V DC / 24 V AC or 120/240 V AC
Typ. 10 ms
Typ. 10 ms
1 byte
2.0 A (24 V DC / 24 V AC / 48 V AC /
120 V AC / 240 V AC, only resistive loads)
2.0 A (24 V AC / 48 V AC / 120 V AC, only
pilot duty)
1.5 A (240 V AC, only pilot duty)
8 A
200 W (230 V AC), 30 W (24 V DC)
Must be performed externally according to
driven load specification
Max. 1 Hz
On Request
Max. 1 Hz
Non-protected
1
External fuse
)
5 A fast
No, should be provided by an external fuse
or circuit breaker
No
2022/01/31
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