Elektro-Automatik EL 9000 B 15U Series, Operating Manual

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Page 10
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
ea1974@elektroautomatik.de
EL 9000 B 15U/24U Series
(1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value on the DC input
(2 The display error adds to the error of the related actual value on the DC input
(3 For technical specifications of the analog interface see „3.5.4.4 Analog interface specification“ on page 52
Global
Voltage regulation
Accuracy
(1
(at 23 ± 5°C) < 0.1% U
Nom
Load regulation at ΔI < 0.05% U
Nom
Display: Resolution See section
„1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.1% U
Nom
Remote sensing compensation Max. 5% U
Nom
Current regulation
Accuracy
(1
(at 23 ± 5°C) < 0.2% I
Nom
Load regulation at ΔU < 0.15% I
Nom
Display: Resolution See section
„1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.1% I
Nom
Power regulation
Adjustment range 0…P
Peak
Accuracy
(1
(at 23 ± 5°C) < 0.5% P
Peak
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.2% P
Peak
Internal resistance regulation
Accuracy
(1
≤ 1% of max. resistance ± 0.3% of rated current
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(2
≤ 0.2% R
Max
Analog interface
(3
Set value inputs U, I, P, R
Actual value output U, I
Control signals DC on/off, remote control on/off, resistance control on/off
Status signals CV, OVP, OCP, OPP, OT, PF, DC on/off
Insulation
AC input <-> PE Max. 2500 V, short-term
DC input <-> PE
DC minus: permanent max. ±400 V
DC plus: permanent max. ±400 V + max. input voltage
Digital interfaces
Featured 1x USB-B for communication, 1x USB-A for functions
Slot (master unit)
optional: CANopen, Profibus, Profinet, RS232, CAN, Ethernet, ModBus TCP, Ether-
CAT
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 61010-1:2011-07, EN 61000-6-2:2016-05, EN 61000-6-3:2011-09 Class B
Terminals
Rear side
Share Bus, DC input, AC input, remote sensing, analog interface, USB-B, mas-
ter-slave bus, AnyBus module slot
Front side USB-A
Dimensions
Cabinet (WxHxD)
15U version: 60 x 95 x 69 cm (with emergency off option: 60 x 110 x 69 cm)
24U version: 60 x 135 x 69 cm with emergency off option: 60 x 150 x 69 cm)