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خانه/ اتوماسیون صنعتی/ کنترلر/ ماژول پی ال سی/ Allen-Bradley/ 1756-IH16ISOE | Allen Bradley Digital DC Module

1756-IH16ISOE | Allen Bradley Digital DC Module
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ویژگی ها / Specifications
| Inputs | 32 (16 points/group) |
| RTB keying | User-defined mechanical |
| Slot width | 1 |
| Module keying | Electronic, software configurable |
| Wire category | 1 - on signal ports |
| Enclosure type | None (open-style) |
| Hardware delay | 420 s max + filter time |
| Change of state | Software configurable |
| Voltage category | 12/24V DC sink |
| Current draw @ 24V | 2 mA |
| Cyclic update time | 200 s 750 ms |
| Input voltage, nom | 24V DC |
| Current draw @ 5.1V | 120 mA |
| Inrush current, max | 250 mA (decaying to < 37% in 22 ms, without activation) |
| Thermal dissipation | 21.1 BTU/hr @ 60°C (140°F) |
| Timestamp of inputs | 200 s |
| IEC temperature code | T4 |
| Input impedance, max | 5.67 k @ 31.2V DC |
| On-state current, max | 5.5 mA @ 31.2V DC |
| On-state current, min | 4.8 mA @ 10V DC |
| Total backplane power | 0.66 W |
| Off-state voltage, max | 5V |
| Power dissipation, max | 6.2 W @ 60°C (140°F) |
| Operating voltage range | 10 ... 31.2V DC |
| Reverse polarity protection | Yes |
| User-selectable filter time | 0, 1, 2, 9, or 18 ms |
| Off-state voltage current, max | 2.27 mA |
| North American temperature code | T4 |
Description / توضیحات
Input delay time:
Off to On:
On to Off:
Isolation voltage:
250V (continuous), reinforced insulation type, inputs-to-backplane
250V (continuous), basic insulation type, input group-to-group
No isolation between individual group outputs
Routine tested @ 1350V AC for 2 s
Use this conductor category information for planning conductor routing as described in the system-level installation manual. See the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.














