Siemens 6DR55 Series, Manual

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Technical data
163
SIPART PS2 PA Manual
A5E00127926--05
■
Technical specifications
SIPART PS2 PA Basic device
without Ex protection Basic device
with EEx-d protection
(flameproof casing) Basic device
with EEx ia/ib protection Basic device
with EEx n protection
Explosion protection to
EN 50014, EN 50020 and EN 50021 Without EEx d
II 2 G EEx d II C T4/T5/T6 EEx ia/ib
II 2 G EEx ia/ib II C T6 EEx n
II 3 G EEx nA L [L] II C T6
Mounting location Zone 1 or zone 2 Zone 1 Zone 2
Permissible ambient temperature for
operation
At
≤
-10 °C (+14 °F) the display refresh
rate of the LCD is limited.
(for basic devices with Ex protection
the following applies: Only T4 is per-
missible when using I
y
module.)
-30 ... +80 °C
(-22 ... +176 °F) T4: -30 ... +80 °C (-22 ... +176 °F)
T5: -30 ... +65 °C (-22 ... +149 °F)
T6: -30 ... +50 °C (-22 ... +122 °F)
Electrical data
Input
Power supply (terminals 6/7) Bus-supplied
Bus voltage 9 ... 32 V 9 ... 32 V 9 ... 24 V 9 ... 32 V
• Bus connection with FISCO supply
unit,
ia or ib group IIC or IIB
–
- Max. supply voltage U
o
– – 17.5 V –
- Max. short-circuit current I
o
– – 380 mA –
- Max. power P
o
– 5.32 W –
• Bus connection with barrier,
ia or ib group IIC or IIB
–
- Max. supply voltage (U
o
) – – 24 V –
- Max. short-circuit current (I
o
) – – 250 mA –
- Max. power P
o
– – 1.2 W –
Current consumption 10.5 mA
±
10% 10.5 mA
±
10% 10.5 mA
±
10% 10.5 mA
±
10%
Fault current 0 mA 0 mA 0 mA 0 mA
Effective internal inductance – – Li
≤
8 µH –
Effective internal capacitance – – Negligible –
Connection – – Certified intrinsically safe
circuit –
Safety shutdown can be activated with
coding bridge (terminals 81/82; elec-
trically isolated from the basic device)
• Input resistance > 20 k
Ω
> 20 k
Ω
> 20 k
Ω
> 20 k
Ω
• Signal status "0" (shutdown active) 0 ... 4.5 V or unused 0 ... 4.5 V or unused 0 ... 4.5 V or unused 0 ... 4.5 V or unused
• Signal status "1" (shutdown not ac-
tive)
13 ... 30 V 13 ... 30 V 13 ... 30 V 13 ... 30 V
• Effective Internal capacitance C
i
– – Negligible –
• Effective internal inductance L
i
– – Negligible –
• For connection to power supply with – – Intrinsically safe –
- Max. supply voltage U
i
– – < 30 V < 30 V
- Max. short-circuit current I
i
– – <100 mA <100 mA
- Maximum power P
i
– – < 1 W –
Electrical isolation Between basic device
and the input for safety
shutdown, as well as the
outputs of the option
modules Between basic device
and the input for safety
shutdown, as well as the
outputs of the option
modules The basic device and the
input to the safety shut-
down, as well as the out-
puts of the option
modules, are individual,
intrinsically-safe circuits Between basic device
and the input for safety
shutdown, as well as the
outputs of the option
modules
Test voltage 840 V DC, 1 s 840 V DC, 1 s 840 V DC, 1 s 840 V DC, 1 s