I. Core Specifications (OEM Specifications)

Model: ME049233 (Generic Aftermarket Part No.: R8T30171)

Function: Starter Safety Protection + Pre-heating Control (Prevents Accidental Starting; Protects Against Voltage Instability)

Coil / Operating Voltage: 24VDC

Compatible Engines: Mitsubishi 6D15 / 6D16 / 6D22 / S6K Series

Terminals: 4-Pin / 5-Pin Waterproof Connector (Control + Power + Ground)

Protection Rating: IP54; Die-cast Aluminum Housing; Dustproof, Waterproof, and Vibration-Resistant

Operating Temperature: -30°C to +70°C

Weight: Approx. 0.8 kg

II. Compatible Equipment Models (Precise List)

KATO Excavators: HD820, HD820-2, HD820-3, HD1023

KOBELCO Excavators: SK220, SK220LC, K909LC, K916LC

CAT Excavators: E320B, E320C, E312B (S6K Engine)

Others: Mitsubishi Engine-Powered Forklifts; HELI / TCM Forklifts (S6S Engine)

III. Replacement / Interchangeable Models

Direct Replacements: R8T30171, 094-2080, MM130767

Non-Interchangeable Models:

JQX200‑24AC (Liugong 24V/200A Main Power Contactor)

DCNPT200‑01 (XCMG 24V/200A)

704‑21600 (JCB Steering Relay)