Overview
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 141377-01 |
| Brand | Bently Nevada |
| Product Type | Isolator Terminal Base (ITB) |
| Associated System | 1701/06 FieldMonitor |
| Function | Mounting and electrical connections for monitoring modules |
| Operating Temperature | -20 to +70 deg C (-4 to +158 deg F) |
| Storage Temperature | -40 to +85 deg C (-40 to +185 deg F) |
| Humidity | 5% to 95% relative humidity, non-condensing |
| Dimensions | 12.7 x 20.32 x 50.80 cm (5 x 8 x 20 in) |
| Weight | 1.6 kg (3.5 lb) |
Function and System Configuration
The 141377-01 provides a base for connecting compatible modules and field wiring within the FieldMonitor system. Depending on the configuration, the system can include monitor modules, transducer I/O modules, power supply connections, and isolation hardware.
For example, the 170190 Dual Galvanic Isolator provides electrical isolation in specified configurations. However, the terminal base itself does not perform the same function as a standalone sensor or monitoring module. Check the installed hardware before selecting replacement parts.
Environmental Conditions
The base has a stated operating temperature range of -20 to +70 deg C. For storage, the stated range extends from -40 to +85 deg C. The relative humidity range is 5% to 95%, without condensation.
Therefore, check the installation environment against these limits. Also, verify the requirements of the installed modules, especially when the system includes additional isolation hardware.
Frequently Asked Questions
Q: Which system uses the Bently Nevada 141377-01?
A: The supplied information identifies the 141377-01 with the 1701/06 FieldMonitor system. Before ordering, compare the existing part number and installed module arrangement.
Q: Does the 141377-01 provide galvanic isolation?
A: The terminal base supports configurations that use separate isolation hardware. The 170190 Dual Galvanic Isolator provides the isolation function in specified configurations, so do not assume that the base alone provides galvanic isolation.
Q: What should I check before replacing this terminal base?
A: First, confirm the complete model number and the existing system configuration. Then, check the physical dimensions, environmental limits, and requirements of the connected modules before installation.
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