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CIT Relay and Switch A51AE24VDC16 Power Relay

This power relay features a single pole double throw contact arrangement, operating at 24 V DC with a 40 A load capacity. Designed for PCB mounting, it has a sealed European layout with CE certification. The relay is applicable in automotive, industrial, and automation systems, providing reliable switching with low contact resistance and a coil power of 1.6 W. Compact and lightweight, it ensures high durability with an electrical life of 10 million cycles and a maximum switching power of 360 W. Ideal for various control applications requiring robust performance and sealed design.

Authorized Distributors
Source:DigiKey
Part No:A51AE24VDC1.6
Stock:25
Inv Date:05-30-2026
Price: Unit price: $2.18
Buy/RFQ:

CIT Relay and Switch A51AE24VDC16 Power Relay Specifications:

  • Contact Arrangement: SPDT (Single Pole Double Throw)
  • Coil Voltage: 24 VDC
  • Coil Resistance: Not specified
  • Contact Resistance: < 50 milliohms initial
  • Contact Material: AgSnO2
  • Contact Ratings: 40A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC
  • Max Switching Power: 360W
  • Max Switching Voltage: 75 VDC, 380 VAC
  • Coil Power: 1.6 W
  • Operate Time: 10-20 ms
  • Release Time: Not specified
  • Electrical Life: 10 million cycles
  • Mechanical Life: 100,000 cycles
  • Insulation Resistance: 100MΩ @ 500VDC
  • Dielectric Strength: 750V rms coil to contact, 500V rms contact to contact
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +155°C
  • Shock Resistance: 200 m/s² for 11 ms
  • Vibration Resistance: 10-40 Hz, 1.27 mm amplitude
  • Weight: 19 g (open), 21 g (covered)
  • Dimensions: 25.8 x 20.5 x 20.8 mm

Buy the Citrelay Series A51AE24VDC16 Power Relay: 24VDC, 40A, CE Marked

Order the Citrelay power relay with 24 V DC coil, 40A switching capacity, sealed European PC layout, CE certification, and 1.6 W coil power. This compact, durable relay is ideal for automotive, industrial, and automation applications, providing high reliability, long electrical life, and efficient switching performance. Its sealed design and robust contact material ensure consistent operation in demanding environments. Shop online today to enhance your control systems with this versatile and dependable relay, ensuring safety and efficiency in your electrical projects.

Buy Citrelay A51AE24VDC16 power relay now and experience reliable automotive and industrial control switching with sealed European layout.

Frequently Asked Questions

Where can I buy CIT Relay and Switch A51AE24VDC16?

You can click on the BUY or RFQ button to purchase A51AE24VDC16 from an authorized CIT Relay and Switch distributor.

How do I troubleshoot issues or seek technical support for part A51AE24VDC16?

You can download the A51AE24VDC16 datasheet or visit the CIT Relay and Switch website for support.

Who is the manufacturer of A51AE24VDC16?

CIT Relay and Switch

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