Schaltbau R Series Industrial Relays
Schaltbau R Series Industrial Relays are designed for electrical safety in modern test systems. These relays isolate non-active components during high-voltage and insulation testing and support both AC and DC applications. The compact design provides a practical solution for test environments requiring reliable isolation and switching performance. R300 series relays feature 1- and 2-pole configurations with normally open or changeover contact arrangements. The relays can safely switch currents up to 25A during protective conductor testing, while the open contact system withstands voltages up to 10kV. A modular contact system, low contact resistance, and bidirectional switching capability support flexible integration into a wide range of test equipment. Schaltbau R Series Industrial Relays feature screwless DIN-rail mounting, flat plug connections, and PWM-based coil control for reduced power consumption and consistent switching behavior.
Features
- Modular configurable main contact system
- Available in 1- and 2-pole versions for AC and DC applications
- Configurable as normally open or changeover contacts
- Low contact resistance for efficient operation
- Bidirectional switching capability independent of current direction
- Screwless DIN-rail installation for simple integration
- PWM coil control for reduced energy consumption and heat generation
- High-voltage contact design with increased clearance distances
Specifications
- 5000V switching voltage
- 1000V operating voltage
- 10kV impulse withstand voltage
- OV3 overvoltage category
- 450A short-time withstand current
- 10A breaking capacity
- >5m operating cycles
- Vertical/horizontal mounting positions
- -5°C to +40°C operating temperature range
Diagrams
