About the UR-TLA
A number of specific applications and functioning systems are considered compatible with this low voltage UR-TLA unit. These include in:
- Protection, Control, and Monitoring
- Utility Substations
- Industrial Systems
- Generation Systems
- Transmission Systems
The UR-TLA can also provide basic maintenance through trending and data analysis.
UR-TLA Hardware
The UR-TLA Low-Voltage Universal Relay Module made for GE Vernova's UR Universal Relays Series features a number of important different user-programmable hardware and software elements. Some of these are its:
- Control Pushbuttons
- Flexcurves and Flexlogic
- Flexelements and Flexstates
- LED Tests
- Non-Volatile Latches
- Selector Switches
- User-Programmed LEDs
Three total interruptible LED tests exist for this module; these tests can be initiated from any digital input or userprogrammable condition. Sixteen total individually-programmed latches are available in this device's assembly; Set-dominant or Resetdominant latches only.
UR-TLA Selector Switches
The selector switches in the assembly of this UR-TLA Universal Relay Module have their own set of critical specifications indicated in chart form here:
| Switch Count |
2 Switches |
| Upper Postion Limit |
1 to 7 in steps of 1 |
| Selecting Mode |
Time-out or Acknowledge |
| Time-Out Timer |
3.0 to 60.0 s in steps of 0.1 |
| Control Inputs |
Step-up and 3-bit |
| Power-Up Mode |
Restore from Non-volatile Memory or Synchronize to a 3-bit Control Input |