Hardware specifications provide detailed information for
your expansion unit, including dimensions, electrical, power, temperature,
environment, and service clearances.
Table 1. Dimensions I/O drawer
only| Dimensions |
Height |
Width |
Depth |
| Metric |
172 mm |
224 mm |
800 mm |
| English |
6.8 in. |
8.8 in. |
31.5 in. |
Table 2. Dimensions - with required
I/O drawer mounting enclosure| Dimensions |
Height |
Width |
Depth |
| Metric |
176 mm |
473 mm |
800 mm |
| English |
6.9 in. |
18.6 in. |
31.5 in. |
Table 3. Maximum configuration
weight| One I/O drawer |
Two I/O drawers plus the mounting enclosure |
| 20 kg (44 lb) |
45.9 kg (101 lb) |
Table 4. Electrical| Electrical characteristics |
Properties |
| kVA |
0.275 |
| Rated voltage and frequency |
200 - 240 V ac at 50 - 60 Hz, V dc not supported |
| Thermal output |
853 Btu/hr |
| Power requirements (maximum) |
250 W |
| Power factor |
0.91 |
| Inrush current per 7314-G302 |
60 A |
Table 5. Temperature requirements3| Operating |
Nonoperating |
Storage |
| 10 - 38°C (50 - 100°F) |
1 - 60°C (33.8 - 140°F) |
1 - 60°C (33.8 - 140°F) |
Table 6. Environment requirements| Environment |
Operating |
Nonoperating |
Storage |
| Noncondensing humidity |
8 - 80% |
8 - 80% |
5 - 80% |
| Wet bulb temperature4 |
23°C (73.4°F) |
27°C (80.6°F) |
29°C (84.2°F) |
Table 7. Maximum altitude| 3048 m (10 000 ft) |
Table 8. Noise emissions1| Properties |
Operating |
Idle |
| LWAd |
6.2 bels |
6.1 bels |
| <LpA>m |
44 dB |
43 dB |
Table 9. Service clearances| Dimensions |
Front |
Back |
Sides |
| Metric |
915 mm |
915 mm |
915 mm |
| English |
36 in. |
36 in. |
36 in. |
Table 10. NotesNotes: - For a description of noise emission values, see Acoustics.
- Inrush currents occur only at initial application of power, no
inrush occurs during normal power off-on cycle.
- The upper limit of the dry bulb temperature must be derated 1°C
per 137 m (450 ft) above 915 m (3000 ft).
- The upper limit of the wet bulb temperature must be derated 1°C
per 274 m (900 ft) above 305 m (1000 ft).
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