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CIT Relay and Switch J115F31AL24VDCS9 Power Relay

This power relay features quick connect terminal contacts, a single-pole single-throw normally open (SPST N.O.) contact arrangement, and a coil voltage of 24 VDC. It supports a current capacity of 40 A and operates as a single-side stable relay. The relay has a low-profile design, is sealed for protection, and uses a contact material of silver oxide on tin (AgSnO2). The coil consumes 0.9W of power, making it ideal for industrial automation, control panels, and high-current switching applications with robust performance under demanding conditions.

Authorized Distributors
Source:DigiKey
Part No:J115F31AL24VDCS.9
Stock:2408
Inv Date:05-30-2026
Price: Unit price: $2.8
Buy/RFQ:

CIT Relay and Switch J115F31AL24VDCS9 Power Relay Specifications:

  • Contact Arrangement: SPST N.O.
  • Contact Resistance: < 30 milliohms initial
  • Contact Material: AgSnO2
  • Max Switching Power: 600VA, 1120W
  • Max Switching Voltage: 277VAC, 110VDC
  • Max Switching Current: 40A
  • Coil Resistance @ 24VDC: 31.2 ohms
  • Coil Power: 0.9W
  • Operate Time: 15 ms
  • Release Time: 10 ms
  • Electrical Life: 100,000 cycles
  • Mechanical Life: 10 million cycles
  • Insulation Resistance: 100MΩ at 500VDC
  • Dielectric Strength: 2500V rms (coils to contacts), 1500V rms (contact to contact)
  • Shock Resistance: 200m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude at 10-40Hz
  • Operating Temperature: -55°C to +125°C
  • Weight: 37g

Buy the Buy Citrelay J115F3 Power Relay Part Number J115F31AL24VDCS9 Online

Experience reliable switching with the Citrelay J115F3 power relay featuring a 40A capacity, 24 VDC coil, sealed design, and quick connect terminals. Ideal for industrial automation, control panels, and high-current applications, this relay offers long-lasting durability, fast response times, and high resistance to shock and vibration. Its compact, low-profile form factor makes it suitable for limited-space installations, ensuring efficient operation and superior performance across various demanding environments. Purchase online now to ensure seamless automation and control efficiency.

Get Citrelay J115F3 power relay today—built for precision, high current switching, sealed protection, and reliable performance in automation systems.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F31AL24VDCS9?

You can click on the BUY or RFQ button to purchase J115F31AL24VDCS9 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F31AL24VDCS9?

You can download the J115F31AL24VDCS9 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F31AL24VDCS9?

CIT Relay and Switch

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