Receives signal from a resistive drumswitch or “Slidewire” transmitter, 600 ohms min. total resistance
Provides a more reliable reading of the transmitter through software filtering and higher 24V signal strength
Optional RS-232 port
Optional High/Low limit relays function as programmable drag-hand contacts
Outputs interface to PLCs, SCADA RTUs and substation computers
The range of INCON Load Tap Changer (LTC) Position Monitors relay critical position information between the LTC and the LTC controller, enabling distribution transformers to run as efficiently as possible. The 1511-LTC provides basic LTC tap position monitoring using the LTC’s existing position feedback device. Slidewire voltage measurements are filtered by firmware to give a stable, reliable tap position reading. Simple to install and easily calibrated to any LTC Slidewire.