R-K KW-1CT-MRTU-T Modbus RTU Current Transducer RS485 w/ Pulse Split-Core Industrial Modbus RTU current transducer with integrated Pulse Electronics split‑core CT. • Modbus RTU communication over RS‑485. • B+ / S / A‑ — RS‑485 Modbus. • Integrated Pulse Electronics split‑core CT. byJuly 3, 2026