User Manual AC-73 Force Balance Accelerometer
03.03.2023 / V9 5 / 7
GS_AC-73_UserManual_V09
2.2. Binder Serie 423
GeoSIG P/N #J_CIR.012.010.M
Binder Serie 423 P/N 99 5629 00 12
Figure 2, Binder Serie 423 connector
The cable gland nut is determined according to external diameter of the cable and must be ordered separately.
It must also provide the cable shield connection to the connector case.
2.3. Connector Pin Description
The connector pin assignment and cable colour code can be observed in the table below:
Binder Connector
SIGNAL Comment Colour
Serie
623
Serie
423
Pinout Pinout
1 A OUTPUT X (+) 0 V ± 10 V voltage output, 47 Ωoutput impedance White
2 B OUTPUT X (-) 0 V ± 10 V voltage output inverted, 47 Ωoutput impedance Brown
3 C OUTPUT Y (+) 0 V ± 10 V voltage output, 47 Ωoutput impedance Green
4 D OUTPUT Y (-) 0 V ± 10 V voltage output inverted, 47 Ωoutput impedance Yellow
5 E OUTPUT Z (+) 0 V ± 10 V voltage output, 47 Ωoutput impedance Grey
6 F OUTPUT Z (-) 0 V ± 10 V voltage output inverted, 47 Ωoutput impedance Pink
7 G TEST INPUT Test input, output will result in a sensor step response Blue
8 H GND Connected to Recorder’s GND Red
9 J +12 VDC power Power input, +9.5 to +18 VDC range, 90 mA @ +15 VDC Black
10 K 0 VDC power Power return Violet
11 L N/C Reserved Grey/Pink
12 M N/C Reserved Red/Blue
Table 1. AC-7x Connector Pin Assignment and Cable Colour Code
