GMBHR168 Datasheet, PDF (26/70 Pages) List of Unclassifed Manufacturers – Mini BLOCK Housing 16 opto inputs, 8 Relay outputs

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- ^VCL +
ITALIAN TECHNOLOGY
RX- C.L.
6
RX+ C.L.
5
TX- C.L.
3
TX+ C.L.
4
R
TX+
TX-
R
RX+
RX-
FIGURE 12: CURRENT LOOP 4 WIRES POINT-TO-POINT CONNECTION EXAMPLE
- ^VCL +
RX- C.L.
6
RX+ C.L.
5
R
TX+
TX-
TX- C.L.
3
TX+ C.L.
4
RX+
RX-
FIGURE 13: CURRENT LOOP 2 WIRES POINT-TO-POINT CONNECTION EXAMPLE
Page 18
GMB HR168 Rel. 5.00