Siemens 6DR55 Series Manual page 168

Electropneumatic positioner for linear and part--turn actuators
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Technical data
Accessory modules
Limit value contact module
Limit transmitter with mechanical ground
contact and alarm output
Ex protection
Max. switching current AC/DC
Max. switching voltage AC/DC
Internal capacitance C
i
Internal inductance L
i
Electrical isolation
Test voltage
Alarm module
I
module
y
DC output for position feedback
Nominal signal range i
Total operating range
Power supply U
H
External load R
[kW]
B
Transmission error
Temperature effect
Resolution
Residual ripple
Internal capacitance C
i
Internal inductance L
i
For connection to power circuits with
Electrical isolation
Test voltage
NCS sensor
(not for EEx d version)
Position range
• Linear actuator
• Part-turn actuator
Linearity (after correction by SIPART PS2)
• Linear actuator
• Part-turn actuator
Hysteresis
Continuous working temperature
Degree of protection of casing
166
Without Ex protection
(EEx d also)
6DR4004-8K
without
4 A
250 V / 24 V
The 3 outputs are electrically isolated from the basic device
3150 V DC, 2s
See Alarm module
6DR4004-8J (without Ex protec-
tion)
2-wire connection
4 ... 20 mA, short-circuit-proof
3.6 ... 20.5 mA
+12 ... +35 V
≤ (U
[V] - 12 V) /i [mA]
H
≤ 0.3%
≤ 0.1%/10 K (≤ 0.1%/18 °F)
≤ 0.1%
≤ 1%
Electrically isolated from the
basic device
840 V DC, 1 s
3 ... 130 mm (0.12 ... 5.12 inch),
to 200 mm (7.87 inch) on request
30° ... 100°
± 1%
± 1%
± 0.2%
-40 ... +85 °C (-40 ... +185 °F),
extended temperature range on
request
IP68/NEMA 4X
With Ex protection EEx ia/ib
6DR4004-6K
II 2 G EEx ia/ib IIC T6
Connection to intrinsically safe
power circuits:
≤ 30 V
U
o
≤ 100 mA,
I
k
≤ 750 mW
P
i
30 V DC
Negligible
Negligible
3150 V DC, 2 s
See Alarm module
6DR4004-6J (with Ex protection)
2-wire connection
4 ... 20 mA, short-circuit-proof
3.6 ... 20.5 mA
+12 ... +30 V
≤ (U
[V] - 12 V) /i [mA]
H
≤ 0.3%
≤ 0.1%/10 K (≤ 0.1%/18 °F)
≤ 0.1%
≤ 1%
≤ 11 nF
Negligible
≤ 30 V DC
Intrinsically safe: U
i
≤ 100 mA; P
≤ 1 W (only T4)
I
i
i
Electrically isolated from the
basic device
840 V DC, 1 s
3 ... 130 mm (0.12 ... 5.12 inch),
to 200 mm (7.87 inch) on request
30° ... 100°
± 1%
± 1%
± 0.2%
-40 ... +85 °C (-40 ... +185 °F),
extended temperature range on
request
IP68/NEMA 4X
With Ex protection EEx n
6DR4004-6K
II 3 G EEx nA L [L] IIC T6
Connection to intrinsically safe
power circuits:
≤ 30 V
U
o
≤ 100 mA,
I
k
≤ 750 mW
P
i
30 V DC
3150 V DC, 2 s
See Alarm module
6DR4004-6J (with Ex protection)
2-wire connection
4 ... 20 mA, short-circuit-proof
3.6 ... 20.5 mA
+12 ... +30 V
≤ (U
[V] - 12 V) /i [mA]
H
≤ 0.3%
≤ 0.1%/10 K (≤ 0.1%/18 °F)
≤ 0.1%
≤ 1%
≤ 30 V DC
U
i
≤ 100 mA; P
≤ 1 W (only T4)
I
i
i
Electrically isolated from the
basic device
840 V DC, 1 s
3 ... 130 mm (0.12 ... 5.12 inch),
to 200 mm (7.87 inch) on request
30° ... 100°
± 1%
± 1%
± 0.2%
-40 ... +85 °C (-40 ... +185 °F),
extended temperature range on
request
IP68/NEMA 4X
SIPART PS2 PA Manual
A5E00127926--05

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