2N Access Unit M Benutzerhandbuch Seite 48

• Shall be installed in accordance with Article 725.121 of the National Electrical Code, ANSI/NFPA 70.
• The 2N product shall be installed and serviced by a factory trained professional.
• All interconnecting devices shall be UL listed and Class 2 low-voltage power limited.
• All power outputs are Class 2 outputs.
• All wiring methods shall be performed in accordance with ANSI/NFPA70, local codes and authorities
having jurisdiction.
• The wiring of the door relay is limited only inside of the protected area.
• When the 2N product has reached the end of its useful life, dispose of it according to local laws and
regulations. The product should not be disposed of together with household or commercial waste.
Specifications:
• Operating conditions:
UL 294
• Wiring requirements:
• UL listed or R/C AWM wires that have conductor range of AWG 24-14 shall be used for installation
wiring.
• UL listed or UL recognized connection terminals shall be used for connection of pigtail wires to the
installation wiring. The terminal shall allow connection of AWG 24 wires (pigtail) and gauge of installation
wiring.
• The minimum conductor gauge for connection between the power sourcing equipment (PSE) or power
injector and the powered device (PD) is 26 AWG.
• Minimum PoE category 5e, shielded cable, required for PoE.
• Connectors:
• Power Sources – For UL security applications, when ext. power supply is used 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.
• 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.
• Network Connector – Standard Ethernet wiring. Evaluated by UL when powered from. The 2N product
was tested with the injector Axis 30 W MIDSPAN P/N: 02172-002. The midspan power injector can
be located at any point within the defined structured cabling channel compliant to the Standard for
Balanced Twisted-Pair Telecommunications Cabling and Components, ANSI/TIA-568-C.2, between the
network switch and the powered device (PD).
• System considerations:
• Monitoring software was not evaluated by UL, and is for supplemental use.
• Further information:
• Card formats verified by UL: ISO 14443A, ISO 14443B, ISO 15693, ISO 18092
• Firmware version:
• 2.x.x.x
• Power in:
• Ext. power source 12 V ± 1 V, max. 1 A DC
• Power over Ethernet (PoE) IEEE 802.3af (Class 0, max. 12.95 W)
• Power out:
• Active switch output 12 V DC, max. 600 mA
Allgemeine Anweisungen und Vorsichtsmaßnahmen
-40 °C to +60 °C
Humidity: 10 – 95 % RH
(non-condensing)
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