NeuroKom® IP

WS 931-AU Art.-Nr.: T90931010

  • NeuroKom® IP Technology
  • Counter intercom client station
  • Flush-mounted version
  • Wake-Up-Key
  • Networkable
  • SIP compatible
  • Suitable for the counter intercom station DS 931-SP
NeuroKom serverlose Schaltersprechstelle_Kunde / Schalterruf WS 931-AU: Gehrke

Description

Neural and serverless built-in counter client intercom station, flush-mounted. Alternatively built-in or wall-mounted, or as table version through appropriate built-in (wallmount or table housings). 1 Wake-Up-Key.

  • Impact resistant housing
  • Disinfectant-resistant film surface in aluminium design
  • 1 Wake-Up-Key
  • LED for function and microphone active
  • Loudspeaker (2 Watt)
  • Echo Cancellation for duplex operation
  • Function monitoring with messages via SNMP
  • Microphone sensitivity and volume adjustable via integrated WEB-Browser
  • Integrated USB-interface for add-on devices
  • Via I²C-adapter up to 64 I/O’s or sensors can be switched on
  • Connection options for 2 potential-free inputs
  • 2 output relays can be used for control functions or as accompanying contacts, switching capacity 2A / 30V
  • Network connection: RJ 45, VLAN-capable, cabling at least category 4
  • Operating voltage: PoE / class 0
  • Compatible to all SIP-products (Session Initiation Protocol)

Specifications

Front panel: Foil surface in aluminium design (Autotype F150), disinfectant-resistant
Network protocol:IP, TCP, UDP, ARP, IGMP, SIP, RTP, SNMP, HTTP, TFTP
Operating system:ellan:RTOS
Frequency range:

depending on Codec, limited by loudspeaker

- G711 / 3,4 kHz

- G722 / 7 kHz

- PCM32 / 15 kHZ

- PCM44 / 21 kHz

Energy consumption:max. 4 W (without auxiliary amplifier)
Operating voltage: PoE / class 0
Ambient temperature:-20 °C to +50 °C
Loudspeaker:

Broadband, 8 Ohm

Sound pressure: 1 W / 1 m - 93 dB

Frequency range: 200 Hz - 16 kHz +/-10 dB

Microphone:

Directional characteristics: omnidirectional

-65 dB +/-3 (0 dB = 1 V/pa 1 kHz)

Speech distance up to 8 m

(depending on room and ambient acoustics)

Amplifier power:

A-Amplifier: 1,1 W

B-Amplifier (optional): 25 W

Dimensions:

(H x W x D)

248 x 122 x 7 mm (front panel)

Protection class: IP 54
Recommended accessories:

Flush-mounted housing: UG 900

Counter intercom system: DS 931-SP