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ABB 1SVR730824R9300 Three-Phase Monitoring Relay
The ABB CM-PFS is a versatile three-phase monitoring relay ideal for industrial applications requiring reliable phase sequence and phase failure detection. It monitors three-phase mains, ensuring stable power supply and preventing equipment damage due to incorrect phasing or phase loss. The relay offers two connection options: proven screw connection technology and tool-free Easy Connect Technology. Its compact size allows for easy DIN rail mounting, and the housing material provides high fire protection. The CM-PFS is suitable for railway applications and features closed-circuit principle operation with two c/o (SPDT) contacts, providing reliable control and signaling.
ABB 1SVR730824R9300 Three-Phase Monitoring Relay Specifications:
- Monitoring: Three-phase mains for phase sequence and failure
- Application: Suitable for railway applications
- Power: Powered by the measuring circuit
- Connection: Screw connection or Easy Connect Technology
- Housing Material: UL 94 V-0 fire protection classification
- Mounting: DIN rail mounting
- Contacts: 2 c/o (SPDT) contacts
- Width: 22.5 mm (0.89 in)
- Indicators: 2 LEDs for operational states
- Control Supply Voltage: 3 x 200-500 V AC
- Voltage Tolerance: -15...+10 %
- Frequency Range: 45-65 Hz
- Current Consumption: 16 mA / 11 VA (at 400 V AC)
- Phase Failure Threshold: 0.6 x Un
- Start-up Delay: fixed 500 ms
- Output Contacts: 1st c/o (SPDT) 11(15)-12(16)/14(18), 2nd c/o (SPDT) 21(25)-22(26)/24(28)
- Contact Material: AgNi alloy, Cd free
- Rated Operational Voltage: 250 V AC
- Minimum Switching Voltage: 24 V
- Minimum Switching Current: 10 mA
- Rated Operational Current AC-12: 4 A (at 230 V)
- Rated Operational Current AC-15: 3 A (at 230 V)
- Rated Operational Current DC-12: 4 A (at 24 V)
- Rated Operational Current DC-13: 2 A (at 24 V)
- Utilization Category: B 300
- UL Rating: general purpose (250 V, 4 A, cos phi 0.75)
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Frequently Asked Questions
Where can I buy ABB 1SVR730824R9300?
You can click on the BUY or RFQ button to purchase 1SVR730824R9300 from an authorized ABB distributor.
How do I troubleshoot issues or seek technical support for part 1SVR730824R9300?
You can download the 1SVR730824R9300 datasheet or visit the ABB website for support.
Who is the manufacturer of 1SVR730824R9300?
ABB