SX-2100AI

Audio Input Unit

SX-2100AI

The SX-2100AI is an audio input of the matrix system and can be mounted in an EIA equipment rack (2U size). Multiple units can be decentralized in a whole system. It features modular construction that allows it to handle from two to eight inputs per unit. Audio signals are transmitted digitally to the audio output unit, but an analog audio output function (1 channel) enables simultaneous all-zone calls for use in emergency situations. Audio input levels are indicated on the level meters provided for each input channel. Volumes can be adjusted for each channel using the volume controls on the front panel or the SX-2000 software. The volume controls can be locked. Any input channel can be monitored using the internal speaker. It is also equipped with 16 control inputs, and 16 control outputs. It is equipped with two power inputs, allowing for a redundant power system.

Modular audio input
2 to 8 audio inputs per unit
Multiple units can be decentralized in a whole system
Audio signals are transmitted digitally to the audio output unit
Audio input levels (post-fader levels) are indicated on the level meters provided for each input channel
Volumes can be adjusted for each channel using the volume controls on the front panel or the SX-2000 software
Volume controls can be locked using the SX-2000 software
Input channels can be monitored using the internal speaker
2 power inputs for redundant power system to support a dual-redundant power supply system

Specifications Equipment A&E Specs Downloads

Power Source

Usable power supply unit: VX-200PS
24 V DC (operational range: 20 V – 40 V DC)
Two power inputs construction enables redundant power supply.

Current Consumption

Under 2.01 A (maximum value in the power operating range)
Under 1.50 A (when operated on 24 V DC)
Note: Excludes current consumption of the external equipment powered by the unit.

Indication

18 alphanumeric characters, Level indication (8 inputs, monitor),
Status indicators, Power indicator, Standby indicator, CPU OFF indicator

Operation

Function keys, Input volume controls, Monitor volume control, Channel keys,
Monitor ON/OFF keys, Menu screen operation keys (5)

Audio Input

8 inputs, module construction (max. 4 modules, modules optional),
monitoring possible using built-in speaker

Audio Input Characteristic

Sampling frequency: 48 kHz

Number of Connectable Remote Microphone

Max. 8

Power Feed to Remote Microphone

Up to a total of 8 A.

SX Link

Network I/F

2 100BASE-TX circuits, RJ45 connector, decentralized installation possible

Connection Cable/Device

Shielded Category 5 twisted pair cable for LAN (CAT5-STP)
To be connected via the switching hub specified by TOA
Note: This network must be made completely independent from other LAN.

Maximum Cable Length

100 m (between this unit and a switching hub)

Analog Link

Input/Output Connector

Input: 1 input, RJ45 connector
Output: 1 output, RJ45 connector

Cable Requirements

Shielded Category 5 twisted pair cable for LAN (CAT5-STP)
(each one pair of audio wire, CPU OFF, control wire for system reset/start,
and connection check wire)

Maximum Cable Length

800 m (total)

DS Link

Control Input

16 inputs, no-voltage make contact input, open voltage: Under 40 V DC,
short-circuit current: 2 mA, photo coupler input,
removable terminal block (16 pins)

Control Output

16 outputs, A contact (changeable to B contact),
no-voltage make contact output: relay contact output
(withstand voltage: 40 V DC, control current: 2 – 300 mA),
removable terminal block (16 pins)

Operating Temperature

0°C to 40°C

Operating Humidity

35% to 80% RH (no condensation)

Finish

Panel: Aluminum, black, alumite Case: Surface-treated steel plate

Dimensions

482 (w) x 88.4 (h) x 349 (d) mm

Weight

7.2 kg

Please download Datasheet to access full specifications.

Optional Accessory

SX-200RM

SX-200IP

RM-200SA

RM-200SF

RM-210

Fully digital audio input unit for installation in 19-inch cabinet racks (IEC 60297) for up to 8 audio sources.
Two network connections (100BaseTX) for redundant network for audio and control signals, additional analog reserve way. Redundant power supply for reliable power supply.
16 Control inputs and 16 control outputs with relay contact, normally closed or normally open freely selectable via detachable connectors.
Four slots for dual-channel modules for a goose, suitable for various signal sources from MIC to line level with various inputs removable screw terminal blocks, XLR and RCA jacks.
Large multicolored display on the front of the machine for:
-18-digit text display for system information
-Modulation bar indicator for each of the 8 channels
-Status of each channel (on/off)
-Status of network channels
-Collective fault signal
-Communication error (data line)
-Emergency mode
Buttons to select of the display of the system information. Separate display for power supply, standby (standby) and activated analog reserve way.
Four function keys to choose of pre-programmed music transfers or activation of transmissions from an entrance on pre-programmed areas. 8 Channel keys to the switching on and off individual channels, optionally umprogrammierbar on activation of transmissions from an entrance on pre-programmed areas. Volume control for each channel, which is bridged for emergency-related transfers. Access to all the controls can be locked.
Built-in monitor speakers with volume control to listen to each channel.
Compliant monitoring of all alarm-relevant signaling pathways, CPU, power supply and network connections.