Atest Gaz EcoAlpa5, User Manual

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9 Technical specification
Power supply
• Voltage V
CC
• I
CC
230 V ~
0.75 A
Environment In operation Storage
• Ambient temperatures
• Humidity
• Pressure
0 – 40 O C
10 – 90% long term
0 – 99% short term
1013 ± 10% hPa
0 – 40 O C
30 – 90% long term
IP IP 65
Parameters of the detector inputs
• Number of input lines
• Input resistance
• Power voltage for detectors
• Maximum consumption of current by detectors
1 – 5
120 Ω
10.5 – 15 V
800 mA
Digital output parameters
• Relay Floating contacts, NO/NC:
AC1
2 : 230 V ~ / 3 A
DC1: 230 V / 0.25 A
DC1: 24 V / 3A
Not protected
Control output for the shutoff valve
• Range of load resistance /power
• Guaranteed limit of the shutoff voltage
• Maximum resistance of the power supply line
• Duration of the shutoff pulse
PW-090-VL-X ≥ 4 Ω / ≤ 36 W
PW-090-VR-X ≥ 2 Ω / ≤ 72 W
10.5 V
See Section 8.2.4
0.5 s
Control outputs for sound and visual warning
devices
• Power voltage for warning devices
• Maximum consumption of current by warning
devices
10.5 – 13.2 V
500 mA
Parameters of the input for an external alarm
signal Connection via a potential-free contact
Inactive for resistance below 10 Ω
Active for resistance above 5000 Ω
Minimum duration of the switchover pulse > 1s
Integrated signalling equipment (optical) LED controls
Integrated signalling equipment (audible) About 70 dB, distance 1 m
Protection class II
Required protections
• Power voltage
Overcurrent fuse switch C2 in L and N lines
Duration of operation with backup voltage ≤ 30 min
Dimension See Figure 1 and 2
Cable glands (cable diameter range) 5 – 10 mm
2 PN-EN 60947 – Low-voltage switchgear and control equipment.
s. 24|25
User Manual: POD-057-ENG R01