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Franklin 1292K Synchro Transmitter with Mounting Bracket
The Franklin Electric 1292K Synchro Transmitter is an extra-rugged absolute position sensor engineered specifically for use with 1250B and 1250-LTC INCON programmable position monitors. This device delivers a highly accurate output signal that corresponds to rotary position, providing fine resolution and excellent signal-to-noise immunity. It is highly stable over time and temperature, eliminating the need for periodic calibration or re-zeroing.
Designed for flexibility in power grid monitoring applications, the 1292K transmitter is well-suited for retrofitting older Load Tap Changers (LTCs) that do not have existing synchros. It features a right-angle "L" mounting bracket for secure, parallel-to-surface installation and includes ring lugs for reliable circuit board termination.
Key Product Features
- Compatible with 1250B and 1250-LTC INCON programmable position monitors
- Absolute position sensor with no zero-position loss after power-down
- Stable over time and temperature (requires no periodic calibration)
- Circuit board termination designed for 22-18 AWG wire (ring lugs included)
- Includes a right-angle "L" bracket for secure, parallel-to-surface mounting
- Virtually unlimited operational life
Installation Requirement
Important: The 1250 position monitor and the synchro transmitter MUST be wired to the same AC source for proper operation.
Frequently Asked Questions
Q: Which position monitors are compatible with the 1292K Synchro Transmitter?
A: The 1292K is designed specifically for use with the Franklin Electric 1250B and 1250-LTC INCON programmable position monitors.
Q: What wire size is recommended for termination?
A: The transmitter supports circuit board termination of 22-18 AWG wire using the included ring lugs.
Q: Will the transmitter lose its position reference if power is disconnected?
A: No. It is an absolute position sensor that suffers no zero-position loss after a power-down, meaning it will not require re-zeroing once power is restored.
Q: Can this be used to upgrade older Load Tap Changers?
A: Yes, it is designed so that it can be easily retrofitted to older LTCs that lack existing synchros.

