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CIT Relay and Switch J115F21AL24VACS Power Relay

This power relay features a PC board and quick connect terminal types. It has a single pole single throw (SPST) normally open contact arrangement and operates with a 24 VAC coil. The relay can handle a current of up to 40 A and is designed with a low profile and sealed construction as standard. The coil power consumption is 2 VA, and the contact material is silver-tin oxide (AgSnO2), making it suitable for reliable switching applications. It offers high electrical and mechanical life cycles, making it ideal for industrial automation and control systems.

Authorized Distributors
Source:DigiKey
Part No:J115F21AL24VACS
Stock:284
Inv Date:05-30-2026
Price: Unit price: $3.25
Buy/RFQ:

CIT Relay and Switch J115F21AL24VACS Power Relay Specifications:

  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Contact Arrangement: SPST N.O.
  • Max Switching Power: 600VA, 1120W
  • Contact Resistance: < 30 milliohms
  • Contact Material: AgSnO2
  • Rated Current: 40A
  • Rated Voltage: 277VAC, 110VDC
  • Coil Voltage: 24VAC
  • Coil Resistance: Not specified
  • Coil Power: 2 VA
  • Operating Temperature: -55°C to +125°C
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Insulation Resistance: 2500V rms min.
  • Dielectric Strength: 1500V rms
  • Shock Resistance: 200m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude 10-40Hz
  • Weight: 35g

Buy the CIT RELAY & SWITCH J115F2 – Reliable Switching for Industrial Applications

Order the Power Relay today to ensure high durability, fast switching, and optimal efficiency in your industrial control systems. This relay features a compact design, sealed construction, and low coil power consumption, making it perfect for automation applications. With a maximum current rating of 40A and high electrical and mechanical life cycles, this relay ensures reliable performance in demanding environments. Enhance your system's durability by purchasing this high-quality relay online now, and enjoy seamless, dependable operation for years to come.

Buy CIT RELAY & SWITCH J115F2 now and experience unmatched reliability and performance for industrial automation needs.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21AL24VACS?

You can click on the BUY or RFQ button to purchase J115F21AL24VACS from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21AL24VACS?

You can download the J115F21AL24VACS datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21AL24VACS?

CIT Relay and Switch

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