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AXIS A9910 I/O Relay Expansion Module
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This product is not intended for outside wiring as
covered by Article 800 in the National Electrical
Code, NFPA 70.
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Connectors
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Power Connector – For UL security applications,
the product shall be powered by a UL 294 or
UL 603 listed Class 2 low-voltage power SELV and
limited power supply with appropriate ratings.
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External power to relays - If the relays are
connected to an external power source this must
be UL 294 listed Class 2 low-voltage power SELV
and limited power supply.
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System considerations
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Monitoring software was not evaluated by UL, and
is for supplemental use.
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Maintenance instructions
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For maintenance instructions and for information
about how to configure the Axis product, see the
User Manual.
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Further information
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Card formats verified by UL: ISO Cards Mifare 1K,
32 bits.
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Firmware version: 1.x.x.x
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Power
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Power in: 12–24 V DC, max 90 W
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Power out relay: 12/24 V DC, jumper configurable,
max 49.6 W
With DC in: combined total max 4 A at 12 V DC,
combined total max 2 A at 24 V DC, max 49.6 W
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Power out I/O: 2x 12 V DC output, combined total
max 100 mA
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Power out RS485: 4x 12 V DC output, combined
total max 2 A
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