Over-Limit Circuit Breaker

DR Series Electronic Multi-Channel Over-Limit Circuit Breaker (Panel-Built-in)

Product Introduction: Working with temperature sensors such as thermocouples, the DR series electronic multi-point over-temperature circuit breaker can track and detect the temperature of 1 to 4 objects. When the detected value reaches the set breaking temperature, the output contact switches immediately, cutting off the heating power of the detected object; it can also switch on alarm and disaster-prevention equipment. With corresponding sensors, it can also provide over-limit breaking protection for industrial parameters such as humidity, pressure and flow.

Main Technical Indicators: 1. Detection channels: 1-4; 2. Breaking temperature selection: any value within 0-1200℃; 3. Breaking temperature setting: preset by the manufacturer; 4. Setting error: ≤±5% F.S; 5. Hysteresis: about 2.5% of full span; 6. Breaking contact capacity: 3A 250V AC; 7. Mounting hole dimensions: 92×85; 8. Installation: panel-built-in