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EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
PSI 9000 2U Series
3000 W
Model 2U
PSI 9360-30
PSI 9500-20
PSI 9750-12
Internal resistance regulation
Adjustment range
0...360 Ω
0...750 Ω
0...1875 Ω
Accuracy
(1
≤ 2% of max. resistance ± 0.3% of maximum current
Display: Resolution
„1.10.6.4. Resolution of the displayed values“
Display: Accuracy
(2
≤ 0.4%
Analog interface
(3
Set value inputs
U, I, P
U, I, P
U, I, P
Actual value output
U, I
U, I
U, I
Control signals
DC on/off,
Remote on/off
DC on/off,
Remote on/off
DC on/off,
Remote on/off
Status signals
CV, OVP, OT
CV, OVP, OT
CV, OVP, OT
Galvanic isolation to the device
Max. 1500 V DC
Max. 1500 V DC
Max. 1500 V DC
Insulation
Output (DC) to enclosure (PE)
DC minus: permanent max. 400 V
DC plus: permanent max. 400V + output voltage
Input (AC) to output (DC)
Max. 2500 V, short-term
Miscellaneous
Cooling
Temperature controlled fans, front inlet, rear exhaust
Ambient temperature
0..50°C
Storage temperature
-20...70°C
Humidity
< 80%, not condensing
Standards
EN 61010, EN 61326
Overvoltage category
2
Protection class
1
Pollution degree
2
Operational altitude
< 2000 m
Digital interfaces
Featured
1x USB-B for communication, 1x USB-A for updates and functions, 1x Master-
slave bus
Slot for optional AnyBus modules
CANopen, Profibus, Profinet, RS232, Devicenet, Ethernet, ModBus
Galvanic isolation from device
Max. 1500 V DC
Terminals
Rear side
Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, master-
slave bus, AnyBus module slot
Front side
USB-A
Dimensions
Enclosure (WxHxD)
19“ x 2U x 463 mm
Total (WxHxD)
483 x 88 x min. 535 mm (depending on DC out terminal type)
Weight
~ 15 kg
~ 15 kg
~ 15 kg
Article number
06230316
06230317
06230318
(1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value.
(2 The display accuracy adds to the general accuracy of an output set value, so the error (i.e. deviation) will be higher. For actual values, it subtracts.
(3 For technical specifications of the analog interface see
