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EA Elektro-Automatik EA-EL 9080-170 B

EA Elektro Automatik
Model: EA-EL 9080-170 B

Electronic DC Load, USB / Analog / Master-Slave, Programmable, 80V, 170A, 2.4kW
Technical Data:
Mains voltage: 90...264 V AC
Mains connection type: socket
Mains frequency: 45...65 Hz
Mains fuse: T 6.3
Power consumption: Max. 90 W
Leakage current: < 3.5 mA

DC Input
Input voltage: 80 V
Input power: 2400 W
Input current: 170 A
Overvoltage protection range: 0...1.03 * UNominal
Overcurrent protection range: 0...1.1 * INominal
Overpower protection range: 0...1.1 * PMax
Max. permissible input voltage: 88 V
Min. input voltage for IMax: Approx. 2.2 V
Temperature coefficient of set values Δ / K Current / Voltage: 30 ppm

Voltage Control
Adjustment range: 0...81.6 V
Stability at ΔI < 0.05%
Accuracy (at 23 ± 5°C): ≤ 0.1% UNominal
Display: Accuracy ≤ 0.1% UNominal
Remote sense compensation: Max. 5% UNominal

Current Control
Adjustment range: 0...173.4 A
Stability at ΔU < 0.1% INominal
Accuracy (at 23 ± 5°C): ≤ 0.2% INominal
Display: Accuracy ≤ 0.1% INominal
Rise time 10...90% INominal < 23 μs
Fall time 90...10% INominal < 46 μs

Power Control
Adjustment range: 0…2428 W
Accuracy (at 23 ± 5°C): < 0.5% PMax
Display: Accuracy ≤ 0.2% PMax
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Resistance Control
Adjustment range: 0.04…15.3 Ω
Accuracy (at 23 ± 5°C): ≤1% of resistance end value + 0.3% of INominal
Display: Accuracy included in setting value

EL 9080-170 B:

Analog interface:
Setpoint inputs U, I, P, R
Actual value outputs U, I
Control signals: DC on/off, remote operation on/off, R-mode on/off
Status signals: CV, OVP, OCP, OPP, OT, PF, DC on/off
Galvanic isolation to device: Max. 400 V DC
Sampling rate setpoint inputs: 500 Hz

Isolation:
DC input to housing: DC minus: permanent max. ±400 V; DC plus: permanent max. ±400 V + max. input voltage
AC input to DC input: Max. 2500 V, short term

Environment:
Cooling type: Temperature-controlled fans
Operating temperature: 0...50 °C
Storage temperature: -20...70 °C

Digital Interfaces
Built-in: 1x USB-B for communication, 1x USB-A for functions, 1x Master-Slave-Bus
Slot for digital modules: Optional: CAN, CANopen, Profibus, Profinet, RS232, Ethernet, ModBus TCP, EtherCAT
Galvanic isolation to device: Max. 400 V DC

Connections:
Rear: Share-Bus, DC input, AC input, sense, analog interface, USB-B, master-slave bus, interface module slot
Front: USB-A

Dimensions:
Housing (WxHxD): 19" x 2 U x 464 mm
Total (WxHxD): 483 mm x 88 mm x 538 mm

Standards: EN 61010-1:2007-11, EN 61000-6-2:2005, EN 61000-6-3:2006 Class B
Weight: approx. 11 kg
Condition: used
Scope of delivery: (see picture)
(Subject to change and errors in the technical data!)
Further questions can be answered by phone.

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