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ATG 420 LSNi Display Module
General Description
- The ATG 420 LSNi Display Module displays conditions of field devices or detection zones. The ATG 420 LSNi may be installed inside the BAT 100 LSN housing. To dislay the conditions, multicolour LEDs are used which may be programmed and labeled according to the application requirements in three different colours. The colours red, green and yellow can be used either in solid or blinking state. The ATG 420 LSNi module has integrated isolators for maintaining the function of the elements on the LSN loop in the event of wire interruptions or shortcircuits
- 32 indicator points
- Lamp test button
- Multicolor LEDs
- Buzzer
- Temper detection switch
| Operating voltage | |
| LSN part | +15 V DC to +33 V DC |
| AUX power | +8 V DC to +30 V DC |
| Current consumption | |
| LSN part | 3 mA |
| other functions | - all 32 LEDs off: max. 10 mA@ 24 V DC or max. 15 mA@ 8 V DC - all 32 LEDs on: max. 25 mA@ 24 V DC or max. 60 mA@ 8 V DC |
| Dimensions (H x W x D) | 163 x 60 x 16.1 mm |
| Weight | 55g |
| Permissible operating temperature | - 5°C to +50 °C |
| Permissible storage temperature | - 20°C to + 60°C |
| LED flash frequency | 1.25Hz |
| LED colors | Multicolor (red, green, yellow) |
