Your contact partner for this product is: Michael Hirschmueller ǀ +49 9078 9695-95 ǀ mh@novotronik.com

Switching unit

GTS2970

This unit combines up to 17 switch boards, a backplane and a signal input board. Each switch board acts as a matrix with 20 inputs and 5 outputs furthermore 5 crosspoints can be switched at the same time. All input signals (20 max.) which are connected to the input board are routed via the backplane to every existing switch board. Every input signal can be switched to one or more or all existing outputs of the unit.

Design

The switching unit is housed in a 6 U 19“ subrack with very good RF shielding and consists of the following sub-assemblies:

-    switch boards with max. 20 inputs and 5 outputs
-    I/O board
-    processor board
-    IEEE488 interface
-    manual control module

All the necessary signal, power supply and earthing connections are provided at the rear.
The mains switch is located on the front panel.

Control

The unit is controlled via an IEEE488 interface and via a manual control module with a LC display and pushbuttons which is integrated on the front panel.

Special features

The I/O boards are monitored in a processor routine.
The selected crosspoints as well as the I/O fault messages are displayed on the manual control module.
A status string can also be requested at any time via the control interface.
The unit is constructed using a modular approach utilising 19” plug-in sub-assemblies which enable ease of installation and maintenance.

Technical datameasured at 25 °C
Configuration:12 switch boards each with
20 inputs, 5 outputs
Switching specifications
Switching voltage:125 VAC max.
Switching current:2 A max. at 30 VDC
Switching power:60 Watt max.
Switching cycles:10 million min.
Further specifications
Control:IEEE488
Manual control:LCD (4x20) and pushbuttons (3x6)
Signal connectors:Phoenix Combicon
Power supply:95 … 264 VAC, 47 … 63 Hz
Connector3-pin, with mains filter and fuses
Mains switch:with integrated lamp
Temperature range:
Operating0 … 50 °C
EMC:in accordance with European standard EN 55022 and EN 50082-1/2
Dimensions:
Height6 RU
Width19“
Depthabout 415 mm (without connectors)
Front panel:painted light grey (RAL 7032)