User Manual Q&AAnswer
Jan 14, 2025 - 11:59 PM
To connect the power leads to the Rosemount 752 Remote Indicator, follow these steps:
1. Remove the housing cover on the terminal compartment side. Note: Do not remove the cover in explosive atmospheres when the circuit is live. Signal wiring supplies all power to the indicator.
2. Connect the power leads to the terminals marked "FIELDBUS WIRING" as shown in Figure 1-1. The power terminals are not polarity sensitive.
3. Plug and seal any unused conduit connections on the indicator housing to avoid moisture accumulation in the terminal side.
4. If you do not seal unused connections, mount the indicator with the electrical housing positioned downward for drainage.
5. Install wiring with a drip loop. Arrange the drip loop so the bottom is lower than the conduit connections and the indicator housing.
Note: Do not apply high voltage (e.g., AC line voltage) to the indicator terminals. Abnormally high voltage can damage the unit. Indicator terminals are rated to 32 Vdc.
Please refer to the Rosemount 752 Remote Indicator User Guide for more detailed instructions and illustrations.
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