Datasheet

© EA Elektro-Automatik in 2020 - Subject to modification without notice, errors and omissions excepted
Technical Data Series EA-PSB 9000 3U
AC: Supply
- Voltage / Phases 230 V, ±15%, L+N
- Frequency 45...66 Hz
- Power factor >0.99
DC: Voltage
- Accuracy
0.1% of rated value
- Load regulation 0-100%
0.05% of rated value
- Line regulation ±10% ΔU
AC
0.02% of rated value
- Regulation 10-100% load
1.5 ms
- Slew rate 10-90% (source mode) Max. 30 ms
- Overvoltage protection Adjustable, 0...110% U
Nom
DC: Current
- Accuracy
0.2% of rated value
- Load regulation 1-100% ΔU
DC
0.15% of rated value
- Slew rate (sink) 10-90%
1 ms
DC: Power
- Accuracy
1% of rated value
DC: Resistance
- Accuracy
1% of max. resistance + 0.3% of rated current
Protection OT, OVP, OPP, PF, OCP
Insulation
- DC output to enclosure (PE) Depending on model, see tables
Degree of pollution 2
Protection class 1
Display / control panel Graphics color display with touch panel
Digital interfaces
- Built-in 1x USB type B for communication, 1x GPIB (optional with option 3W)
- Slot 1x for retrottable plug-in modules (not with option 3W)
Analog interface Built-in, 15 pole D-Sub (female), galvanically isolated
- Signal range 0...5 V or 0...10 V (switchable)
- Inputs U, I, P, R, remote control on-o, DC output on-o, resistance mode on-o
- Outputs U, I, alarms, reference voltage, status
- Accuracy U / I / P / R 0...10 V: ≤0.2% 0...5 V: ≤0.4%
Parallel operation Yes, with master-slave bus, up to 32 units
Standards
EN 61010-1:2011-07, EN 50160:2011-02 Grid class 2
EN 61000-6-2:2016-05, EN 61000-6-3:2011-09 Class B
Cooling Temperature-controlled fans
Operation temperature 0...50 °C
Storage temperature -20...70 °C
Relative humidity ≤80%, non-condensing
Operation altitude ≤2000 m (1.242 mi)
Dimensions (W x H x D)
(1
19" x 3U x 670 mm (26.4")
(1 Enclosure only, not overall
Programmable bidirectional DC power supplies
EA-PSB 9000 2.5 kW