Parameter Value
Reference potential for all inputs Terminals 1.9, 2.9, 3.9 and 4.9 (minus pole of the
process supply voltage, signal name ZP)
Galvanic isolation From the rest of the module (I/O bus)
Indication of the input signals One yellow LED per channel, the LED is ON
when the input signal is high (signal 1)
Monitoring point of input indicator LED is part of the input circuitry
Input type acc. to EN 61131-2 Type 1
Input delay (0->1 or 1->0) Typ. 8 ms, configurable from 0.1 to 32 ms
Input signal voltage 24 VDC
Signal 0 -3 V...+5 V
Undefined signal > +5 V...< +15 V
Signal 1 +15 V...+30 V
Ripple with signal 0 Within -3 V...+5 V
Ripple with signal 1 Within +15 V...+30 V
Input current per channel
Input voltage +24 V Typ. 5 mA
Input voltage +5 V > 1 mA
Input voltage +15 V > 5 mA
Input voltage +30 V < 8 mA
Max. cable length
Shielded 1000 m
Unshielded 600 m
Technical Data of the Relay Outputs
Parameter Value
Number of channels per module 8 relay outputs
Distribution of channels into groups 8 groups of 1 channel each
Connection of the channel R0 Terminal 2.0 (common), 3.0 (NO) and 4.0 (NC)
Connection of the channel R1 Terminal 2.1 (common), 3.1 (NO) and 4.1 (NC)
Connection of the channel R6 Terminal 2.6 (common), 3.6 (NO) and 4.6 (NC)
Connection of the channel R7 Terminal 2.7 (common), 3.7 (NO) and 4.7 (NC)
Galvanic isolation Between the channels and from the rest of the module
Indication of the output signals One yellow LED per channel, the LED is ON when the
relay coil is energized
Monitoring point of output indicator LED is controlled by process CPU
Way of operation Non-latching type
Output delay (0->1 or 1->0) On request
Relay power supply By UP process voltage
Relay outputs
I/O Modules > Digital I/O Modules
2019/04/17 3ADR010121, 13, en_US 381
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