Operating instructions

Technical data
13.3 Technical data of optional modules
SIPART PS2 with and without HART communications
216 Operating Instructions, 09/2008, A5E00074631-08
Additional module Without explosion
protection
With Ex ia/ib explosion
protection
With Ex n/dust explosion
protection
Temperature influence ≤ 0.1 %/10 K
(≤ 0.1 %/18 °F)
≤ 0.1%/10 K
(≤ 0.1%/18 °F)
≤ 0.1 %/10 K
(≤ 0.1 %/18 °F)
Resolution ≤ 0,1 % ≤ 0,1 % ≤ 0,1 %
Residual ripple ≤ 1 % ≤ 1 % ≤ 1 %
Internal capacitance C
i
- 11 nF 11 nF (at "nL")
Internal inductance L
i
- Negligible Negligible
For connecting to circuits with the
following peak values
Intrinsically safe
U
i
= 30 VDC
I
i
= 100 mA
P
i
= 1 W (only T4)
At "nA" and "tD":
U
n
= 30 VDC
I
n
= 100 mA
P
n
= 1 W (only T4)
At "nL":
U
i
= 30 VDC
I
i
= 100 mA
Electrical isolation Electrically isolated from
the basic device
Electrically isolated from
the basic device
Electrically isolated from
the basic device
Test voltage 840 VDC, 1 s 840 VDC, 1 s 840 VDC, 1 s
NCS sensor
(not for Ex d device version)
Actuating range
• Linear actuator
3 ... 130 mm
(0.12 ... 5.12"),
up to 200 mm (7.87") on
request
3 ... 130 mm
(0.12 ... 5.12"),
up to 200 mm (7.87") on
request
3 ... 130 mm
(0.12 ... 5.12"),
up to 200 mm (7.87") on
request
• Part-turn actuator
30° ... 100° 30° ... 100° 30° ... 100°
Linearity (after corrections made by
positioner)
• Linear actuator
± 1 % ± 1 % ± 1 %
• Part-turn actuator
± 1 % ± 1 % ± 1 %
Hysteresis ± 0,2 % ± 0,2 % ± 0,2 %
Regular operation temperature -40 °C ... +85 °C
(-40 °F ... +185 °F),
extended temperature
range on request
-40 °C ... +85 °C
(-40 °F ... +185 °F),
extended temperature
range on request
-40 °C ... +85 °C
(-40 °F ... +185 °F),
extended temperature
range on request
Housing protection type IP68/NEMA 4X IP68/NEMA 4X IP68/NEMA 4X
Internal capacitance C
i
- 10 nF 10 nF (at "nL")
Internal inductance L
i
- 240 μH 240 μH (at "nL")
For connecting to circuits with the
following peak values
Intrinsically safe
U
i
= 5 VDC
At "nL":
U
i
= 5 VDC