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(7)
Adjustment controller for the output voltage "OUTPUT B" from 3 to 6 VDC
(8)
Safety connection socket for power supply unit output "OUTPUT B" (red = +,
black = -)
(9)
Connection socket for earthing potential
(10) Safety connection socket for power supply unit output "OUTPUT A"
(11) Adjustment controller for the output current limitation of "OUTPUT A"
(12) Fine adjustment controller for the output voltage of "OUTPUT A"
(13) Coarse adjustment controller for the output voltage of "OUTPUT A"
(14) Power switch for taking the device into operation (I = ON / 0 = OFF)
(15) Heat dissipator (rear of device)
(16) Shockproof cold device connector (rear of device)
(17) Fuse holder for the mains fuse (rear of device)
Safety instructions and hazard warnings
Damage due to non-compliance with these operating instructions
leads to expiry of the warranty. We do not accept liability for dam-
age to property or injury to persons caused by mishandling or
non-compliance with the safety instructions.
• This device left the factory in perfect condition in terms of safety engineering.
To maintain this status and ensure safe operation, the user must comply with the
safety instructions and warnings ("Caution!" and "Note!") contained in these
instructions for use. The following symbols and notices must be observed:
= Note! Read the instructions for use.
= connection point for the protective earth conductor. This screw
must not be undone.
= Only for use in dry interior environments.
= This equipment is CE tested and complies with the EMC directive
°
89/336/EEC and the low voltage directive 73/23/EEC.
14
Technical data
Operating voltage:
230 V~ / 50 Hz (± 10%)
Power consumption:
394 VA max.
Output voltage
A: 0 to 40 VDC (-100 mV ~ 41.5 VDC)
B: 3 to 6 VDC
Output current
A:0.01 to 5 A controllable
B: 2 A max.
≤ 2 mV rms (rms = effective)
Residual ripple:
Control response at
≤ 2 mV / ≤ 20 mA
change of load 0~100 %:
≤ 5 mV / ≤ 2.5 mA
mains variation ± 10%:
mains fuse (5x20 mm):
5 A / 250 V (slow-burning)
Dimensions (L x W x H):
310 x 138 x 270 (mm)
Weight:
approx. 7.5 kg
Operating temperature:
+5° Celsius to +40° Celsius
Rel. humidity:
max. 85 % (non-condensing)
Protection class:
1
19
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