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CIT Relay and Switch L115F11CH12VDCS15 Latching Power Relay

The CIT Relay and Switch L115F11CH12VDCS1.5 is a single-coil latching power relay engineered for reliable operation in various industrial applications. Its single-coil latching design provides efficient power control, while the UL F class rating ensures high-temperature performance. The relay's robust construction offers strong shock and vibration resistance, making it suitable for harsh environments. With a heavy contact load capacity, it’s ideal for applications requiring high current switching. The relay’s compact design and reliable performance make it a versatile choice for industrial automation, power supplies, and other critical control systems.

Authorized Distributors
Source:DigiKey
Part No:L115F11CH12VDCS1.5
Stock:80
Inv Date:05-30-2026
Price: Unit price: $6.61
Buy/RFQ:
Part No:L115F11CH12VDCS1.5
Stock:114
Inv Date:05-30-2026
Price: Unit price: $16.52
Buy/RFQ:
Part No:L115F11CH12VDCS1.5
Stock:114
Inv Date:05-30-2026
Price: Unit price: $16.52
Buy/RFQ:

CIT Relay and Switch L115F11CH12VDCS15 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.C.: 30A @ 277VAC resistive, 6k cycles, 25C ambient
  • Coil Voltage VDC: 5, 12, 24, 48
  • Coil Resistance: 28-2560 Ω +/- 10%
  • Pick Up Voltage VDC: 4.0, 9.6, 19.2, 38.4 (80% of rated)
  • Pulse Magnitude: ≥100 ms
  • Coil Power: .9W (for 30A/40A contacts), 1.5W (for 50A contacts)
  • 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 (with cover), 20g (no cover)

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Frequently Asked Questions

Where can I buy CIT Relay and Switch L115F11CH12VDCS15?

You can click on the BUY or RFQ button to purchase L115F11CH12VDCS15 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part L115F11CH12VDCS15?

You can download the L115F11CH12VDCS15 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of L115F11CH12VDCS15?

CIT Relay and Switch

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