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General| Output Signal | 4…20 mA / HART® |
|---|---|
| Communication Protocol | HART |
| Process Temperature | -40…+80°C / -40…+176°F |
| Process Pressure | -1 to 40 bar (-14.5 to 580 psi) |
| Protection Class | IP68 |
Outlines the applicability of these supplementary instructions.
Explains the reed-chain level transmitter and its function.
Lists relevant standards and UKEX approvals for the device.
Details Ex ia and Ex db approved device types and their suitability.
Explains the details found on the device nameplate.
Essential precautions for installation, including electrostatic discharge.
General notes on operating conditions and temperature limits.
Temperature limits for the LT40 C compact version.
Temperature limits for the LT40 F remote version.
General notes and procedure for opening the terminal compartment.
Procedure for closing the terminal compartment and terminal tightening specifications.
Instructions for connecting to the equipotential bonding system.
Connecting Ex i version and its intrinsic safety values.
Connecting Ex d version and functional electrical data.
Checks to ensure safe electrical power supply and correct installation.
Procedures for maintenance, cleaning, and repairs.
Instructions for removing and replacing device components.
Manufacturer details and general information for returning the device.
Form to confirm device safety for return.
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