Rosemount 708
Reference Manual
Field Communicator Connections
The Power Module needs to be installed in the device for the Field Communicator to interface with the 708. This transmitter uses the Green Power Module; please order model number 701PGNKF. Field communication with this device requires a
Figure 1-3. Connection Diagram
Mechanical | Location |
| When choosing an installation location and position, take into account access |
| to the power module compartment for easy power module replacement. |
| Electronics cover |
| The electronics cover is sealed and cannot be removed. Do not attempt to |
| unscrew the cover. |
Electrical | Power Module |
| The Rosemount 708 Wireless Acoustic Transmitter is |
| power module contains one “D” size primary lithium/thionyl chloride battery. |
| Each battery contains approximately 5.0 grams of lithium. Under normal |
| conditions, the battery materials are |
| long as the battery and the power module are maintained. Care should be |
| taken to prevent thermal, electrical, or mechanical damage. Contacts should |
| be protected to prevent premature discharge. |
| Use caution when handling the power module, it may be damaged if dropped |
| from heights in excess of 6.10 m (20 ft). |
Environmental | Verify that the operating atmosphere of the transmitter is consistent with the |
| appropriate hazardous locations certifications. |
| Temperature Effects |
| The transmitter will operate within specifications for ambient temperatures |
| between |