Overview
The Contact Industries CT100C-24B1 48RG91-100 is a DC contactor from Contact Industries’ established line of electromagnetic switching devices. Contact Industries offers a complete line of DC contactors to meet a wide range of DC current requirements, switching configurations and operating conditions. This unit features a 24V DC coil, based on the standard Contact Industries part numbering scheme. The contactor is designed for reliable on-off switching and load control in industrial and telecommunications applications.
Key Features
- 24V DC operating coil voltage
- Quick disconnect standard connection method
- Industrial-duty construction for long service life
- Configured for DC switching applications
- Proven in telecommunications, computer, electric vehicle and industrial lift truck industries
Technical Specifications
Contact Industries contactors are designed to meet a wide range of DC current requirements and operating conditions. The CT100C-24B1 model designation indicates 100-amp series capacity with 24V DC coil voltage. Standard Contact Industries coil options include 12, 24, 27, 28, 36, 48, 54, 72, and 120V DC. This unit offers intermittent or continuous duty operation as configured.
Typical Applications
- DC motor control and reversing circuits
- Electric vehicle charging systems and battery management
- Industrial lift truck and material handling equipment
- Telecommunications infrastructure and backup power systems
- Commercial ground power and low-voltage DC switching
Compatibility & Replacements
Compatible With
- 24V DC control circuits and power supplies
- Industrial DC bus systems and battery banks
- Standard industrial control enclosures and DIN rail mounting
- Equipment requiring DC load switching and protection
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Contact Industries DC contactor model numbers may be interchangeable based on current rating, pole configuration, and coil voltage.
Works With
- 24V DC power supplies and battery systems
- Auxiliary relay modules and interlock systems
- Motor control circuits and reversing starter assemblies
- Industrial PLC and control system I/O modules
