Topcon GR-i3 Integrated GNSS Machine Control Receiver (P/N 1012493-01)

The Topcon GR-i3 (P/N 1012493-01) is a ruggedized integrated GNSS receiver that serves as the satellite-positioning sensor in Topcon's MC-X1 and MC-X3 3D machine-control systems. It runs a 226-channel universal multi-constellation GNSS engine, tracking GPS (L1/L2/L2C), GLONASS (L1/L2), BeiDou (B1/B2), Galileo (E1), QZSS (L1/L2C) and SBAS signals for real-time positioning and grade control. The unit communicates over CANopen and Bluetooth (2.0 / BLE 4.0) through a 9-pin Pogo connector, runs on 9–32 VDC machine power (0.2 A typical at 24 VDC), and is sealed to IP67 in a magnesium-alloy and PBT+PC housing rated from –40 °C to +80 °C with high shock and vibration tolerance. At 135 × 85 × 36 mm and 0.68 kg (1.5 lb), it mounts on dozers, excavators, scrapers, skid steers and similar earthmoving equipment.

This listing is the single GR-i3 receiver unit identified by part number 1012493-01, compatible with Topcon MC-X1 and MC-X3 machine-control installations. Included mounts, cabling or accessories are not specified beyond the receiver shown in the photographs.

This unit is offered as listed, in the condition shown. The photographs are of the actual item you'll receive, backed by the Network Orbitz 30-Day Warranty.

Orders are professionally packed and dispatched fast, fully tracked. Heavy items ship on protected freight. Every unit carries our 30-day warranty from delivery.