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CIT Relay and Switch J115F21C24VDCS6 Power Relay

This power relay features a single-pole double-throw (SPDT) contact arrangement, designed for reliable switching applications. Operating at 24 V DC with a coil resistance of 31.2 ohms, it supports up to 40 amps and has a sealed design for protection. The relay includes quick connect terminals for easy installation and uses durable silver tin oxide (AgSnO2) contact material for enhanced conductivity and longevity. Its compact size, 31.9 x 26.8 x 28.1 mm, makes it suitable for various industrial automation and control systems, with a coil power consumption of 0.6W for energy-efficient operation.

Authorized Distributors
Source:DigiKey
Part No:J115F21C24VDCS.6
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.05662
Buy/RFQ:

CIT Relay and Switch J115F21C24VDCS6 Power Relay Specifications:

  • Coil Voltage: 24 VDC
  • Coil Resistance: 31.2 ohms
  • Contact Arrangement: Single Pole Double Throw (SPDT)
  • Contact Resistance: < 30 milliohms initial
  • Maximum Switching Power: 600 VA, 1120 W
  • Contact Material: Silver tin oxide (AgSnO2)
  • Maximum Switching Voltage: 277 VAC, 110 VDC
  • Maximum Switching Current: 40A
  • Electrical Life: 100,000 cycles at rated load
  • Mechanical Life: 10 million cycles
  • Operating Temperature: -55°C to +125°C
  • Dimensions: 31.9 x 26.8 x 28.1 mm
  • Weight: 35g
  • Solderability: 260°C for 5 seconds
  • Insulation Resistance: 1000 MΩ at 500 VDC
  • Dielectric Strength: 2500 V rms coil to contact, 1500 V rms contact to contact
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 1.50 mm double amplitude 10–40 Hz
  • Terminal Strength: 10 N

Buy the Buy CIT Relay J115F2 Power Relay Part Number J115F21C24VDCS6 Online

Purchase the CIT Relay power relay today for reliable performance in industrial automation and control systems. This compact sealed relay operates at 24V DC with a 40A switching capacity, featuring durable AgSnO2 contacts and quick connect terminals for easy installation. Its energy-efficient coil consumes only 0.6W, making it suitable for various demanding applications. Designed to withstand harsh environments with wide temperature ranges and high shock and vibration resistance, it's the preferred choice for engineers seeking long-lasting durability and high switching performance.

Get CIT Relay J115F2 power relay today—compact, sealed, and engineered for dependable switching at 24V DC with 40A capacity.

Frequently Asked Questions

Where can I buy CIT Relay and Switch J115F21C24VDCS6?

You can click on the BUY or RFQ button to purchase J115F21C24VDCS6 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part J115F21C24VDCS6?

You can download the J115F21C24VDCS6 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of J115F21C24VDCS6?

CIT Relay and Switch

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