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CIT Relay and Switch J115F21AL240VACS power relay

This power relay features a compact, low-profile design with a sealed housing, making it ideal for PCB mounting with quick connect terminals. It operates at 240 VAC coil voltage, supporting a 40 A current with a single pole, single throw contacts (SPST). The relay's contact material is silver-tin oxide (AgSnO2), ensuring reliable switching. It offers high electrical and mechanical life, with a coil power of 2 VA, and withstands temperatures from -55°C to +125°C. Its robust construction makes it suitable for industrial automation and control systems.

Authorized Distributors
Source:DigiKey
Part No:J115F21AL240VACS
Stock:290
Inv Date:05-30-2026
Price: Unit price: $4
Buy/RFQ:

CIT Relay and Switch J115F21AL240VACS power relay Specifications:

  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Contact Arrangement: SPST N.O.
  • Contact Resistance: < 30 milliohms initial
  • Maximum Switching Power: 600VA, 1120W
  • Switching Voltage: 277VAC, 110VDC
  • Switching Current: 40A
  • Coil Voltage: 240VAC
  • Coil Resistance: Not specified
  • Coil Power: 2VA
  • Operating Temperature: -55°C to +125°C
  • Electrical Life: 100K cycles
  • Mechanical Life: 10M cycles
  • Insulation Resistance: 2500V rms min
  • Dielectric Strength: 1500V rms min
  • Shock Resistance: 200m/s² for 11 ms
  • Vibration Resistance: 1.50mm double amplitude, 10–40Hz
  • Solderability: 260°C for 5s
  • Weight: 35g
  • Material: Silver-tin oxide contact
  • Housing: Sealed standard, low profile option
  • Terminals: Quick connect 6.35 x 0.81mm

Buy the Generic 240VAC Relay – Reliable Industrial Power Switch for Industrial Applications

Procure your power relay online now and ensure reliable operation in your industrial automation projects. This compact, sealed relay with quick connect terminals supports 40 A at 240 VAC, providing robust durability and high switching capacity. Featuring silver-tin oxide contacts, it guarantees long-term performance under demanding conditions. Its low-profile design makes it easy to mount on PCBs, while the coil power of 2 VA offers energy efficiency. Optimize your control system with this high-quality relay for maximum operational reliability.

Order your Generic Series J115F2 240VAC relay today and enhance your industrial automation with dependable switching performance.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21AL240VACS?

You can click on the BUY or RFQ button to purchase J115F21AL240VACS from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21AL240VACS?

You can download the J115F21AL240VACS datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21AL240VACS?

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