Item list of NT-DRT21
| Rated power supply voltage | 24 VDC (Supplied from Programmable Terminal) |
|---|---|
| Allowable power supply voltage range | 20.4 to 26.4 VDC (24 VDC +10%/-15%) |
| I/F power consumption *1 | NT31/31C PT with Expansion Interface: 15 W max.
NT631C PT with Expansion Interface: 18 W max. |
| Communications power supply *2 | 30 mA max. |
| Ambient operating temperature | 0°C to 50°C |
| Ambient storage temperature | -20°C to 60°C |
| Ambient operating humidity | 35% to 85 % max. (with no condensation) |
| Ambient operating atmosphere | No corrosive gases |
| Noise immunity | Conforms to IEC 61000-4-4, 2 kV (power line) |
| Vibration resistance (operating) | 10 to 57 Hz with 0.075-mm single amplitude, 57 to 150 Hz with acceleration
9.8 m/s2 for 30 minutes each in X, Y, and Z directions |
| Shock resistance (operating) | 147 m/s2 , 3 times each in X, Y, and Z directions |
| Dimensions | 96 x 91 x 20 mm (W x H x D)
(Total thickness when Interface Unit is mounted to PT: 74 mm) |
| Weight | 350 g max. |
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