Pulsar AWZ 09123, Руководство пользователя, Страница: 5 / 8

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1.4. Technical parameters:
- electrical parameters (tab.3)
- mechanical parameters (tab.4)
- operation safety (tab.5)
- operation parameters (tab.6)
E
lectrical parameters (tab. 3).
Supply voltage 230V AC (-15%/+10%)
Supply frequency 50Hz (47÷53Hz)
PSU module power P 36W max.
Current consumption 0.5A/230V
Output voltage 12,0V DC nom.
Output voltage setting, escalation and keeping
time 55ms/50ms/12ms
Voltage setting range 11,0V÷15,0VDC (-/+5%), 3x adjustment A, B, C
Output current 9x 0,33A for fuses F 500mA, ΣI= 3,0A max (total, uninterrupted)
Short-circuit protection SCP
9x F 500mA fuses (damage, fuse-element replacement required)
or PTC 500mA - set by jumper
Short-circuit protection OLP
110%÷150% power supply power, limitation for three sections by
PTC fuses, reset requires turn off the supply or load for about 1 min.
Overvoltage protection OVP 17V (-/+ 5%)
Surge protection varistors
TAMPER output indicating the opening of
the power supply casing - micro-switch x2, NC contacts (closed casing, mounted on
foundation), 0.5A@50V DC (max)
Optical indication:
diodes 1÷5 (green)
diode AC (red)
diodes
A
OVP,
B
OVP,
C
OVP
(red)
(on unit PCB)
- outputs status A1, A2, A3, B1, B2, B3, C1,C2, C3
normal status = lights
failure status= does not light
- supply status AC:
normal status = lights
failure status= does not light
- OVP overvoltage protection status:
normal status = lights
failure status= does not light
Fuse F
Bezpiecznik FA1÷FC3 T 1A/250V
F 500mA/ 250V
Mechanical parameters (tab. 4).
Casing dimensions 235 x 235 x 98 (230 x 230 x 90) (WxHxD)
Fixation 205 x 203 x Φ 6 WxH
Net/gross weight 3,2/3,4 kg
Casing color RAL 9003
Closing Cheese screw: at the front of the casing
Connectors Supply 230V AC: Φ0,63-2,05 (AWG 22-12)
DC outputs: Φ0,51- 2,05 (AWG 24-12)
Notes The casing is distant from the assembly surface so that cables can be installed
convection cooling
Operation safety
(tab.5).
Protection class PN-EN 60950-1:2004 I (first)
Protection grade PN-EN 60529: 2002 (U) IP20
Electrical strength of insulation:
- between input (network) circuit and output circuits of power-supply (I/P-O/P)
- between input circuit and PE protection circuit (I/P-FG)
- between output circuit and PE protection circuit (O/P-FG)
3000 V/AC min.
1500 V/AC min.
500 V/AC min.
Insulation resistance:
- between input circuit and output or protection circuit
100 MΩ, 500V/DC
Operation parameters
(tab.6).
Operation temperature -10ºC...+40ºC
Storage temperature +5ºC...+40ºC
Relative humidity 30%...90%, without condensation
Vibrations during operation Unacceptable
Impulse waves during operation Unacceptable
Direct isolation Unacceptable
Vibrations and impulse waves during transport According to PN-83/T-42106