Sub-station (Emergency Use)
The RS-480 is a substation to be connected to the N-8400RS 4-Wire Substation Interface Unit. Pressing a call button will initiate a call to a preprogrammed master station, enabling a conversation. Also, it can be used in connection with the RS-481 Option Handset. The RS-480 is equipped with a Status indicator.
| RS-480 | RS-450 | RS-460 | RS-470 | |
|---|---|---|---|---|
| Control output |
Open collector output: 30 V DC, 30 mA |
|||
| Dimensions |
120 x 120 x 50.5 mm (W x H x D) |
120 x 120 x 41.5 mm (W x H x D) |
120 x 120 x 49.5 mm (W x H x D) |
120 x 120 x 49.5 mm (W x H x D) |
| Finish |
Stainless steel |
Stainless steel |
Stainless steel |
Stainless steel |
| Operating temperature |
0 °C to +40 °C |
0 °C to +40 °C |
0 °C to +40 °C |
0 °C to +40 °C |
| Weight |
0.58 kg |
0.51 kg |
0.54 kg |
0.55 kg |
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