Products

N-8640SB

IP Door Station Board Unit

The N-8640SB is a kit of the assembling parts for the custom-made IP door station. This kit consists of the N-8640DS IP Door Station parts excluding the front panel. You can make the IP door station suitable for applications using this kit product in combination with the operation panel section to be prepared separately.

  • For custom made solutions
  • Features like N-8650DS
  • PoE




  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
N-8640SB
Power source

Power supply device that complies with IEEE802.3af standard or 12V DC, supplied from the AC Adapter (option)

Power consumption

5 W (max.)

Inputs

1 channel, no-voltage make contact input, open circuit voltage: 5 V DC, short circuit current: 10 mA or less, unterminated ends

Outputs

Open collector output, 4 channels, withstand voltage: 30 V DC, control current; Max. 50 mA (4 output 1COMMON), unterminated ends;
Relay contact output, 1 channel,

withstand voltage; 30 V DC; control current: Max. 500 mA, unterminated ends

Network

10BASE-T/100BASE-TX (Automatic-Negotiation)

Network protocol

TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP

Audio packet transmission system

Unicast, Multicast

Voice packet loss recovery

silence insertion

Audio delay time

80 ms, 320 ms (controllable on the software)

Frequency response

300 Hz - 7 kHz

Speech method

Hands-free conversation

Operating humidity

90 % RH or less (no condensation)

Operating temperature

-10 °C to +50 °C

Finish

Stainless steel, hairline

Weight

0.35 kg

Application examples
Equipment
Tender text
Downloads