Multitel SDTA-02, Руководство пользователя, Страница: 6 / 18

SDTA-02 GENERAL INFORMATION
www.multitel.com support@multitel.com
5
1. GENERAL INFORMATION
1.1 DESCRIPTION
The SDTA-02 is an interface accessory that converts AC voltage and current signals into an
AC signal compatible with MULTITEL monitoring systems.
The following list shows the eight possible configurations available for the SDTA-02 interface.
Table 1 – SDTA-02 Models and Part Numbers
DESCRIPTION MULTITEL PART #
SDTA-02, 240 VAC 3 phases M-4173*
SDTA-02, 600 VAC 3 phases M-4178*
*These models are CSA and CSA “US” approved.
For current measurement (0-1000A), current transformers are used to provide the 0-5 Amp
output signal required by the current input interface.
For voltage measurements (0 to 240 VAC and 0 to 600 VAC), three (3) voltage input
interfaces are provided, each with a 2-wire input connection.