DS 935-SH Art.-Nr.: T90935010

Description

Neural and serverless desktop station with gooseneck microphone.

Impact resistant housing
Disinfectant-resistant foil surface
Display (4 lines, 16 digits)
10 numeric keys
7 function keys
Gooseneck microphone (300 mm)
Loudspeaker
Echo Cancellation for duplex operation
Function monitoring with messages via SNMP with add-on NK-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
3 output relays for control functions or can be used as auxiliary contacts, switching capacity 2A / 30V
Network connection: RJ 45, VLAN capable, cabling at least category 4
Operating voltage: PoE / Class 0
SIP compatible (Session Initiation Protocol)

Front:	Foil surface in aluminium design (Autotype F150), disinfectant-resistant
Network protocols:	IP, TCP, UDP, ARP, IGMP, SIP, RTP, HTTP, TFTP, available as an add-on: SNMP
Operating system:	ellan:RTOS
Frequency range:	depending on codec, limited by loudspeaker - G711 / 3,4 kHz - G722 / 7 kHz available as an add-on: - PCM32 / 15 kHZ - PCM44 / 21 kHz
Power consumption:	max. 4 W (without auxiliary amplifier)
Operating voltage:	PoE / Class 0
Ambient temperature:	-20 °C to +50 °C
Loudspeaker:	Broadband loudspeaker, 4 Ohm Sound pressuere: 1 W / 1 m - 86 dB Frequency range: 150 Hz - 20 kHz +/-10 dB
Microphone:	Directional characteristic: cardioid (at 1 kHz) Frequency range: 75 Hz to 18 kHz (-10dB) Sensitivity: 8 mV/Pa (-42 dBV/Pa +/- 3 dB) at 5 V/2 kOhm Speaking distance: ca. 15 - 20 cm (depending on room and ambient acoustics)
Amplifier power:	A-amplifier: 1,5 W/ 8 Ohm, 2,5 W / 4 Ohm B-amplifier(optional): 25 W
Dimensions:	(H x W x D) 30-65 x 122 x 248 mm (without gooseneck)
IP rating:	IP 54
Recommended accessories:	Keypad module: TL 908-11 Dispatcher module: WS 928-TLS