Siemens PROFIBUS PA SIPART PS2 Manual page 147

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Technical data
Option modules
Electrical data
Ex protection to EN 50 014, EN 50 020 and 50 021
Mounting location
Permissible ambient temperature for operation
Alarm module
Binary alarm outputs A1, A2 and alarm output
(terminals 41/42, 51/52 and 31/32)
Signal status High (not triggered)
3
Signal status Low ) (triggered)
Internal capacitance C
i
Internal inductance L
i
Power supply U
H
Connection to circuits with
Binary input BI2
• Electrically connected to basic device
(terminals 21/22)
- Signal status 0
- Signal status 1
- Contact rating
• Electrically isolated from basic device
(terminals 11/12)
- Signal status 0
- Signal status 1
- Inherent resistance
Static destruction limit
Internal inductance and capacitance
Connection to circuits with
Electrical isolation
Test voltage
SIA module
Limit monitor with slot-type initiators and alarm output
(terminals 41/42 and 51/52)
Ex protection
Connection
2 slot-type initiators
Function
Connection to circuits with
Internal capacitance
Internal inductance
Electrical isolation
Test voltage
Alarm output (terminals 31/32)
1
) Only in conjunction with the basic device 6DR5
2
) Switching thresholds with supply to DIN 19 234: U
3
) Low is also the state if the basic device is faulty or without an electrical power supply.
4
) Using the explosion proof version current has to be limited for each output to 10 mA
SIPART PS2 PA Manual
A5E00127926-03
Without Ex protection
–
–
-30 to +80 °C
(-22 to +176 °F)
6DR4004-8A (without Ex pro-
tection)
Conductive, R = 1 k Ω , +3/-1%
Non-conductive, I < 60 µA
R
–
–
≤ 35 V
–
± 35 V
–
–
The 3 outputs, the input BI2 and the basic device are electrically isolated from each other
6DR4004-8G (without Ex pro-
tection)
Without
Two-wire system to DIN 19 234 (NAMUR), for series-connected switching amplifiers
Rated voltage 8 V
Current consumption:
≥ 3 mA (limit not triggered)
≤ 1 mA (limit triggered)
–
–
The 3 outputs are electrically isolated from the basic device
7 7 7 - 7 E 7 7 7 . Only T4 permissible when using with Iy module.
= 1 k Ω.
= 8.2 V, R
H i
Scope of deliver
With Ex protection
II 2G EEx ia/ib II C T4/T5/T6
Zone 1
1
T4: -30 to +80 °C )
1
(T4: -22 to +176 °F ))
1
T5: -30 to +65 °C )
1
(T5: -22 to +149 °F ))
1
T6: -30 to +50 °C )
1
(T6: -22 to +122 °F ))
6DR4004-6A (with Ex protec-
tion)
4
≥ 2.1 mA 2
)
)
≤ 1.2 mA 2
)
≤ 5.2 nF
Negligible
–
Intrinsically-safe switching
amplifier DIN 19 234
≤ 15.5 V DC
U
o
≤ 25 mA, P ≤ 64 mW
I
k
Floating contact, open
Floating contact, closed
3 V, 5 µ A
≤ 4.5 V or open
≥ 13 V
≥ 25 k Ω
–
Negligible
≤ 25.2 V
Intrinsically-safe U
i
840 V DC, 1 s
6DR4004-6G (with Ex protec-
tion)
Two-wire connection
II 2 G EEx ia/ib IIC T6
Type SJ2-SN
Opener (NC, normally closed)
Intrinsically-safe switching
amplifier DIN 19 234
≤ 15.5 V DC
U
i
≤ 25 mA, P ≤ 64 mW
I
i i
≤ 41 nF
≤ 100 µ H
840 V DC, 1 s
See alarm module
1
) II 3G EEx nA L [L] II C T6
Zone 2
1
T4: -30 to +80 °C )
1
(T4: -22 to +176 °F ))
1
T5: -30 to +65 °C )
1
(T5: -22 to +149 °F ))
1
T6: -30 to +50 °C )
1
(T6: -22 to +122 °F ))
6DR4004-6A (with Ex protec-
tion)
≥ 2.1 mA 2
)
≤ 1.2 mA 2
)
–
–
–
≤ 15.5 V DC
U
i
–
–
≤ 25.2 V DC
U
i
6DR4004-6G (with Ex protec-
tion)
II 2 G EEx nA L [L] IIC T6
≤ 15.5 V DC
U
i
≤ 64 mW
P
i
–
–
145