Stahl ISpac 9193/21-11-11, Руководство по эксплуатации

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Annex A
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2019-0 7 - 16 ·BA00·III·en·0 1
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Supply Module
Type 9193/21-11-11
14 Annex A
14.1 Technical Data
Explosion Protection
Global (IECEx)
Gas IECEx BVS 10.0042X
Ex ec nC IIC T4 Gc
Europe (ATEX)
Gas BVS 03 ATEX E 213 X
E
II 3 G Ex ec nC IIC T4 Gc
Certifications and certificates
Certificates IECEx, ATEX
Further parameters
Installation in Zone 2 and in the safe area
Further information see respective certificate and operating instructions
Technical Data
Electrical data
Input
Power supply 24 V DC
Input range 18 to 31.2 V
Residual ripple < 3.6 V
ss
Max. current 4 A
Power losses
(at 4 A)
2.5 W
Redundant supply yes, decoupled with diodes
Indication
2 LED green "PWR1", "PWR2"
Polarity reversal
protection
yes
Output
Supply into the
pac-Bus
24 V / max. 4 A
Error message
Collective error
message
Contact (35 V / 100 mA)
Settings of
"LF 92xx" switches
Line fault detection for ISpac modules of the 92xx series activated or
deactivated.
Settings of
"LF 91xx" switches
Error detection for ISpac modules of the 91xx series activated or
deactivated.
Settings of
"PWR2" switches
Auxiliary power failure message for redundant supply activated or
deactivated.