XF9J alarm auxiliary contact is suitable for the line with the agreed heating current to 6A, AC rated voltage to 415V or DC rated voltage to 130V, and it is assembled with NB1 miniature circuit breaker or NB1L residual current action circuit breaker for signal indication of long-distance circuit breaker on/off.
Comply with standards: GB/T 14048.5, IEC 60947-5-1, and obtain CCC and CE certification.
Basic parameters
Rated operating current at different rated operating voltages
| Use categories | Rated Operating Voltage (V) | Rated Operating Current(A) | | AC—12 | 415 | 3 | 240 | 6 | | DC—12 | 130 | 1 | 48 | 2 | 24 | 6 |
3.2 Main Performance Indicators
3.2.1 Action characteristics: The wiring principle of the alarm auxiliary contact is shown in Figure 1.
When the alarm auxiliary contact is opened, the 91 and 94 terminals are turned on; When the alarm auxiliary contact is closed, the 91 and 92 terminals are turned on; When the handle is artificially opened after the alarm auxiliary contact is closed, the 91 and 92 terminals are still connected; When the circuit breaker assembled after the alarm auxiliary contact is closed, the 91 and 92 terminals are disconnected, and the 91 and 94 terminals are connected
3.2.2 Life: The operating life of the alarm auxiliary contact is not less than 10,000 times.
This article introduces CHINT/CHINT XF9J alarm auxiliary contact interested, also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
The company has been customer-centric, the concept of creating value for customers, winning the market with quality and service, and sincerely hopes to cooperate with all sectors of society to create success, create brilliance together, and work together to create a better tomorrow! In line with the concept of credibility and service-oriented, the company warmly welcomes new and old customers to inquire, visit and negotiate business!
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