MA 8… / MA 2xxi connection units
Leuze electronic BPS 8 16
TNT 35/7-24V
4 MA 8… / MA 2xxi connection units
Various connection units are available for convenient electrical connection:
• MA 8.1 RS 232 interface Operating voltage 10 … 30VDC
• MA 8-01 RS 485 interface Operating voltage 10 … 30VDC
• MA 8-02 RS 485 interface Operating voltage 10 … 30VDC
• MA 2xxi Different fieldbus systems Operating voltage 18 … 30VDC
MA 8-01 and MA 8-02 differ in the resistor network for the termination of the RS 485 inter-
face:
• MA 8-01 390 / 220/ 390
• MA 8-02 47k / 150/ 47k
You can find connection and interconnection cables of varying lengths in Chapter 12.5
"Accessories – Cables" on page 117.