
1SKC000006C0201
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Automation Technologies
PLC’s
Control
IT
Automation Devices
I/O modules AC31 series 40..50, series 90 and S500
Overview
Series 90
Bus modules S500
*6)
S500
only in connection with bus module
07 DI 92 07DI93-I 07DO93-I 07DK93-I 07 DC 91 07 DC 92 07 TC90 / DX501-DP DX502-DP DX511 DI511 DO511
TC91
*5)
x x x x x x x x x x x x
– – – – – – – – – – – –
– / – / 32 16 / – / – – / 8 / – 8 / 4 / – 16 / 8 / 8 – / – / 32 32 / 32 / – 8 / 8 / – 8 / 8 / – 8 / 8 / – 16 / – / – – / 16 / –
x x – x x x – x x x x –
– – – – – – – – – – – –
– – x x – – – – – – – –
x – – – x x – x x x – x
x x x x x x – x x x x –
x x x x x x x – – – – –
– – – – – – – x x – – –
– – – – – – – 3 3 3 3 3
1 – – – 1 1 – 3 3 3 3 3
– x x x – – – – – – – –
– x x x – – – – – – – –
*5)
Special key pad for the connection of operating panels with up to
*6)
Centrally expansible with up to 7 I/O modules of series S500,
32 buttons / switches and 32 LEDs at the CS31 field bus. up to four of which can be analogue. Additional
extension box available (digital or analogue channels in
1-conductor technology)
Safety-related I/O modules 07 DI 90-S 07 DO 90-S 07 AI 90-S
Supply voltage
24 V DC x x x
Number of safety-related digital I/Os
(DI / DO ) 8 / – / – – / 8 / – – / – / –
Number of safety-related analogue I/Os
(AI / AO) – / – – / – 4 / –
Digital inputs 24 V DC x – –
Digital outputs:
transistor (T) 24 V DC, 0.5 A – x –
Analogue outputs:
4 ... 20 mA – – x
Short circuit- / overload-proof x x x
Interfaces / protocols
AC31 Safety field bus x x x
Connection type (1=1-cond., 3=3-cond.)
screw terminal 1 1 1
Protection class IP67 – – –
Fault detection:
short circuit x x x
overload – x –
breakd in cicuits x – x
forbidden signal level x – x
area over-, under run – – x
passive error x x x
internal error x x x
Internal 2-channel structures x x x
Requirement class 4 (DIN19250) x x x
Category 3 (EN954-1) x x X
Note: only in connection with saftey-related CPU KT94-S
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