User Manual

Page 21
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
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 See section „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,Probus,Pronet,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denes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specicationsoftheanaloginterfacesee„3.4.4.3 Analog interface specication“ on page 56