Generator Controller Model GTR168 with GTR17 Key Start Compact, reliable generator control module designed for automatic start and stop, alarm annunciation, and engine protection. The GTR168 offers straightforward key switch operation, robust relay outputs for heavy loads, and plugin continental style terminal connectors for fast installation and service. Key benefits Automatic start and stop control reduces manual intervention for standby and prime power applications. Comprehensive engine protections including running detection, overspeed, water temperature, low oil pressure, overcrank, emergency stop, and low battery help prevent damage and downtime. Traditional relay outputs provide strong power handling capability for starter, valve, preheat, alarm, and stop circuits. Wide DC input range and low power consumption enable flexible installation on a variety of genset systems. Compact 72 mm panel footprint fits standard 68 mm cutouts for easy panel mounting. settings and OEM support allow integration with existing genset accessories and control systems. Features Automatic start/stop with alarm and annunciation functions Key switch control; set key to Manual to enable full operation based on configured settings Relaydriven outputs for durability and load capacity Plugin continental terminal connector for secure, easy wiring and removal Low standby power draw for efficient operation Typical applications Backup power systems for commercial buildings where unattended automatic control is required Rental and mobile gensets needing durable manual key start plus automatic control functions Agricultural and light industrial engines where basic protection and easy panel mounting are needed Technical specifications Model number: GTR168 (GTR17 key start option) DC supply: 8 to 36 V Power consumption: max 5 W Measuring frequency: 0 to 80 Hz (AC voltage range 25 V to 300 V) Relay outputs: Start output: 2 A Valve output: 2 A Idle / Preheat output: 2 A Alarm output: 2 A Stop output: 2 A Dimensions (W x H x D): 72 mm x 72 mm x 58 mm Panel cutout (W x H): 68 mm x 68 mm Ambient temperature range: 10C to 85C Color option: GTR17 Model : available : 1 year Application: genset accessories, automatic start stop control module This controller provides a practical, low cost solution for automating and protecting generator sets while simplifying installation and maintenance.