Axis A9188, Installation Manual

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AXIS A9188 Network I/O Relay Module
• If the network I/O module is not behaving as expected, see the User manual for
information about troubleshooting and the product’s built-in maintenance functions.
For information about maintenance of the battery, see Battery on page 6 .
Specifications
Operating Conditions
The Axis product is intended for indoor use.
Classification Temperature Humidity
IEC 60721-4-3 Class 3M3 –30 °C to 55 °C
(–30 °F to 131 °F)
20–80% RH (non-condensing)
Power Consumption
NO NO NOTICE TICE TICE
Use a Safety Extra Low Voltage (SELV) compliant limited power source (LPS) with either a
rated output power limited to
≤ 100 W or a rated output current limited to ≤ 5 A.
Power supply Maximum load on outputs
Power over Ethernet IEEE 802.3af Type 1 Class 3 /
IEEE 802.3at Type 2 Class 4, 44–57 V DC
PoE Class 3: 3.6 W
PoE Class 4: 12 W
8–28 V DC, max 26 W 12 W
Power Output Conversion (W to A)
The total maximum output load of the Axis product depends on the power source.
The voltage on the Axis product’s power outputs is 12 V DC or 24 V DC. The maximum load is the
combined power from 12 V and 24 V. For example if you take 1A from 12V output no power is
available from 24 V.
If your connected device has a maximum ampere rating of for example 0.3 A, the following
conversion gives the power in watts (W):
Power (W) = Voltage (V) x Current (I)
Power = 12 V x 0.3 A = 3.6 W
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