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XKR24440

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XKR24440

XKR24440

$180.65
  • Description：SSR RELAY SPST-NO 4A 24-460V
  • Series：-
  • Mfr：Celduc Inc.
  • Package：Box

SKU:c5fd5c2329b0 Category: Brand:

　　
  • Quantity
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Product Detailed Parameters

  • Description：SSR RELAY SPST-NO 4A 24-460V
  • Series：-
  • Mfr：Celduc Inc.
  • Package：Box
  • Mounting Type：DIN Rail
  • Circuit：SPST-NO (1 Form A)
  • Output Type：AC, Zero Cross
  • Voltage - Input：15 ~ 40VDC
  • Voltage - Load：24 V ~ 460 V
  • Load Current：4:00 AM
  • Termination Style：Spring Terminal
  • Package / Case：Module
  • Supplier Device Package：-
  • On-State Resistance (Max)：-
  • Grade：-
  • Qualification：-
  • Operating Temperature：-40°C ~ 80°C
  • Approval Agency：CE

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XKR24440

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Celduc Inc. XKR24440 is evaluated in Solid State Relays (SSR) category where failure modes and qualification evidence matter as much as headline ratings. Key specs include Description (SSR RELAY SPST-NO 4A 24-460V), Temperature (-40°C ~ 80°C), Package/case (Module), Mounting (DIN Rail), and Packaging (Box).

Selection Notes
  • For XKR24440, make sure Voltage - Input (15 ~ 40VDC) aligns with your design targets and verification plan.
  • Verify the switch configuration (SPST-NO (1 Form A)) is correct for your intended control path.
  • Make sure your rails cover (24 V ~ 460 V) across temperature and load, with adequate margin.
Alternates & Substitutions
  • For Solid State Relays (SSR), compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Start by confirming the physical match (package/case Module, mounting DIN Rail, packaging Box) so the swap does not create a footprint risk.
  • For switching parts, align contact form SPST-NO (1 Form A) and validate life expectancy under your real duty cycle.
  • If you need a second source, provide (package Module, supply 24 V ~ 460 V, interface AC, Zero Cross) and we will suggest options to evaluate under a clear test plan.
FAQ

How do I choose an alternate for XKR24440?
Match footprint and ratings first, then confirm operating conditions and test conditions behind key specs before approval.

What Load Current does XKR24440 have?
4:00 AM

Which packaging option is listed for XKR24440?
Box

Can you confirm the mounting type for XKR24440?
DIN Rail

Application Scenarios

In many Solid State Relays (SSR) builds, Celduc Inc. XKR24440 is reviewed for predictable behavior, supportability, and stable qualification evidence. Engineers generally validate EMI and fault behavior with real loads because edge rates and wiring inductance often dominate outcomes. For safety and interlock paths, deterministic switching behavior matters more than peak electrical ratings alone. In production equipment, consistent switching behavior reduces downtime by avoiding hard-to-reproduce intermittent states. Across appliances, user-facing switching is validated for cycle life and ingress protection. In modern control systems, solid-state switching reduces wear but requires validation of load transients, fault behavior, and heat soak margins. In industrial I/O and automation, solid-state switches drive loads where EMI, thermal rise, and dv/dt immunity must be validated with real cabling.

Compatibility Advice
  • In practice, check derating and thermal rise for continuous duty so performance does not drift after heat soak. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • A weaker fit when integrating Celduc Inc. XKR24440 for Solid State Relays (SSR), inductive transients are unbounded and protection is not coordinated, because validation would rely on assumptions that cannot be re-tested later.
XKR24440XKR24440
$180.65
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