Front and Rear Panel
Components
Front panel
Use the toolless mounting pegs on the front panel of the TH Module to install it in an APC rack or enclosure without using any
Rear panel
T/H Expansion
Module
aem0051a
| Item | Description |
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| 24 VDC Input | Provides supplemental power for |
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| |
| User Inputs | Connect four sensor devices. |
|
| Supports the following: |
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| • Dry contacts |
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| • |
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| See the Environmental Manager: |
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| TH Module User’s Guide, available |
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| on the included Utility CD or on the |
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| APC Web site (www.apc.com), for |
|
| configuration information |
| Voltage Output | Provides 12 VDC or 24 VDC (75 |
|
| mA) to a connected device. |
| Alarm Beacon | Connect an alarm beacon (AP9324). |
| port |
|
| Connect to the expansion bus for | |
|
| cascading APC TH Modules |
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| (AP9341) to a Main Module |
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| (AP9340). The bus provides |
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| communications and power to the |
|
| TH Modules using standard CAT5 |
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| cabling with |
|
| wiring. |
| Identifier # | View the identifier number, or |
| LED display | change it by pressing the arrow |
|
| button. |
| Sensor ports | Connect a combination of up to six |
|
| temperature or temperature/ |
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| humidity sensors (AP9335T or |
|
| AP9335TH). |
Temperature/Humidity Module | 3 |