2-wire Digital Panel Meter (Loop Powered)
40DN
1/8 DIN Size, Cost Effective Simple Function Panel Meter
- 96 x 48 mm
- Large .8" (20.3 mm) high red LED
- 4-digit process meter with scaling
- No external power source needed
- Hold function
External View
| No. | Component | Functions |
|---|---|---|
| (1) | Front panel | Removed at configuration. |
| (2) | Sticker label | Engineering unit label position |
| (3) | 4-digit display | 4-digit LED display. Range: 0 to 9999 (not including decimal point) |
| (4) | Polarity indicator | Turns on when negative value is displayed |
| (5) | Disp/↓button | Used to move on to the display setting modes; or to shift through setting items in each setting mode. |
| (6) | Scale/↑button | Used to move on to the scaling setting modes; or to shift through setting items in each setting mode. |
| (7) | Shift button | Used to move on to the setting standby status and shift through display digits in each setting item. |
| (8) | Up button | Used to select setting value. |



