Weidmuller STG - Bridge measuring transducer Manuel d'utilisateur télécharger pdf (Page 17)

Terminal Signal

Sense −

Bridge Excitation Voltage

Sense +

Excitation +

Excitation −

0 V reference (for calibration only)

Input signal

Signal +

Signal −

9 Not Used

10 Neutral (−)

Power Supply

11 Live (+)

12 Not Used

13 Output +

Output signal

14 Output −

15,16

Not Used

Case Earthing is via a stud on lower side of case

Note: The power supply is isolated from the rest of the circuit but input and output circuits share a

common negative return.

− Sense

+ Sense

+ Excitation

− Excitation

+ Signal

− Signal

1 2 3 4 7 8

STG

Input connections for STG with remote sensing excitation.

+ Excitation

− Excitation

+ Signal

− Signal

1 2 3 4 7 8

STG

Input connections for STG with remote sensing disabled.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 23 24

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Weidmuller STG - Bridge measuring transducer Manuel d'utilisateur Page 17