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CIT Relay and Switch L115F11AH5VDCS15U Latching Power Relay
The CIT Relay and Switch L115F11AH5VDCS1.5U is a single-coil latching power relay engineered for demanding industrial applications. Its single-coil latching design provides reliable power control, while the UL F class rating ensures high-temperature performance. The relay's heavy contact load and robust construction offer strong shock and vibration resistance, making it suitable for harsh environments. It is commonly used in applications requiring reliable power switching and latching functionality, such as industrial automation, transportation systems, and power supplies. The relay's compact size and efficient design contribute to space-saving integration and reduced power consumption.
CIT Relay and Switch L115F11AH5VDCS15U Latching Power Relay Specifications:
- Contact Arrangement: SPST (1A) / SPDT (1C)
- Contact Resistance: < 50 milliohms initial
- Contact Material: AgSnO2, AgSnO2In2O3
- Maximum Switching Power: 13850VA, 1500W
- Maximum Switching Voltage: 277VAC, 110VDC
- Maximum Switching Current: 50A
- Contact Rating N.O. 30A: 277VAC resistive, 6k cycles, 25C ambient
- Contact Rating N.O. 40A: 277VAC resistive, 6k cycles, 25C ambient
- Contact Rating N.O. 50A: 277VAC resistive, 6k cycles, 25C ambient
- Contact Rating N.C. 30A: 277VAC resistive, 6k cycles, 25C ambient
- Contact Rating N.C. 40A: 277VAC resistive, 6k cycles, 25C ambient
- Contact Rating N.C. 50A: 277VAC resistive, 6k cycles, 25C ambient
- Coil Voltage (VDC): 5, 12, 24, 48
- Coil Resistance (Ω): 28, 160, 640, 2560 (+/- 10%)
- Pick Up Voltage (VDC): 4.0, 9.6, 19.2, 38.4 (80% of rated)
- Pulse Magnitude: ≥100 ms
- Coil Power (W): .9, 1.5
- Operate Time: 15 ms
- Reset Time: 15 ms
- Electrical Life: 50K cycles (average)
- Mechanical Life: 1M cycles (average)
- Insulation Resistance: 1000 Ω min.@500VDC initial
- Dielectric Strength Coil to Contact: 2500V rms min. @ sea level initial
- Dielectric Strength Contact to Contact: 1500V rms min.@sea level initial
- Shock Resistance: 200m/s² for 11 ms
- Vibration Resistance: 1.50mm double amplitude 10~40Hz
- Operating Temperature: -55oC to +125oC
- Storage Temperature: -55oC to +155oC
- Solderability: 270oC for 5 s
- Weight: 28g (20g without cover)
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Frequently Asked Questions
Where can I buy CIT Relay and Switch L115F11AH5VDCS15U?
You can click on the BUY or RFQ button to purchase L115F11AH5VDCS15U from an authorized CIT Relay and Switch distributor.
How do I troubleshoot issues or seek technical support for part L115F11AH5VDCS15U?
You can download the L115F11AH5VDCS15U datasheet or visit the CIT Relay and Switch website for support.
Who is the manufacturer of L115F11AH5VDCS15U?
CIT Relay and Switch