642XA | On delay / Interval, 8 Time Ranges, Universal Power Supply – Selec

Name: 642XA | On delay / Interval, 8 Time Ranges, Universal Power Supply - Selec
Brand: Selec
SKU: 642XA
Availability: InStock

SKU: 642XA

Original price was: ₹1,306.00.Current price is: ₹653.00. Excl. GST

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Also included Dedicated account manager Technical support Bulk & business pricing 3-day replacement

The Selec 642XA is a dc power supply / smps, engineered for stable DC control power in demanding Indian and international installations. Buy the 642XA | On delay / Interval, 8 Time Ranges, Universal Power Supply online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.

📋 Technical Specifications

Parameter	Value
Brand	Selec
Part Number / SKU	642XA
Category	DC Power Supply / SMPS
Input Frequency	47–63 Hz
Output Protection	Short-circuit, overload, overvoltage — auto recovery
Mounting	35mm DIN rail (EN 60715)
Cooling	Natural convection (no fan)
Standard	IEC 61204 (LV power supplies)
Certifications	CE marked, Made in India

⚡ Key Features

Electronic short-circuit and overload protection — output current-limits on fault and self-recovers automatically on fault clearance; no fuses to replace after a wiring short.
35mm DIN rail mounting (EN 60715) — snaps into the control panel rail alongside MCBs and terminal blocks; no separate bracket or drilling required.
Manufactured to IEC 61204 (LV power supplies) — complies with the applicable Indian BIS and IEC international standards for this product category.
CE marked, Made in India — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Selec product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

❓ Frequently Asked Questions

Q: Can multiple 642XA units be connected in parallel to increase output current?

A: Standard SMPS units like the 642XA are not designed for direct parallel operation without active current-sharing circuitry. Connecting outputs in parallel without current sharing causes one unit to carry the full load while the other idles — leading to premature failure. For higher current requirements, use a single higher-rated PSU or use Selec-specified redundancy modules that manage load sharing and provide N+1 fault tolerance for critical applications.