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Industrial productPart number: SRB-MSK-QS-24VDC 6406502

Safety Relay Schmersal SRB-MSK-QS-24VDC 6406502 Module

Product lifecycleConfirm with quotationAvailabilityIn stock
Part number
SRB-MSK-QS-24VDC 6406502
Availability
In stock
Category
Electrical Control & Protection
Subcategory
Contactors, Relays & Starters
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview

SRB-MSK-QS-24VDC 6406502 product information

Schmersal SRB-MSK-QS-24VDC 6406502

Reliable 24 VDC safety monitoring for machine protection circuits in a compact DIN-rail format.

Brand Schmersal
Model SRB-MSK-QS-24VDC 6406502
Voltage 24 VDC
Country of Origin Germany
Weight Approximately 0.2 kg
Dimensions 22.5 x 100 x 120 mm
Warranty 6 months
Certifications CE, UKCA, EN ISO 13849-1, EN 60204-1
SKU / MPN SRB-MSK-QS-24VDC 6406502
What’s in the box Safety relay module, product documentation
Product Type Safety relay module
Safety Function Emergency stop and guard monitoring
Input Voltage 24 VDC
Mounting 35 mm DIN rail
Safety Category Up to Category 4, PL e
Contact Configuration Safety relay outputs with auxiliary signaling contact

Key benefits: Supports high-integrity emergency-stop and guard circuits, compact installation, clear diagnostic indication, straightforward panel integration, and dependable switching of safety outputs.

Typical applications: Machine guarding, emergency-stop circuits, access-door monitoring, conveyor systems, packaging equipment, presses, and automated production lines.

Lifecycle: New product with active industrial use; expected long service life subject to manufacturer availability and application conditions.

Compatibility

Confirm the complete system—not only the model number

Industrial components can differ by series, firmware, voltage, network, terminal base, memory, accessories and approvals. A matching front label does not by itself guarantee a drop-in replacement.

01

Confirm the complete SRB-MSK-QS-24VDC 6406502 part number and series from the product label.

02

Send the existing system or application information when compatibility matters.

03

State quantity, preferred condition, destination and required delivery date.

04

Include a clear nameplate photo when the revision is uncertain.

Supply condition

Know what is being quoted

The offered condition and inspection scope should be written into the quotation. Do not assume every source uses condition terms in the same way.

NEW

New product

Ask whether the unit is factory sealed, open-box or unused surplus, and confirm packaging when relevant.

SURPLUS

Unused surplus

Confirm packaging, storage evidence, label condition and included accessories.

REFURBISHED

Refurbished product

Confirm the refurbishment source, functional test scope, cosmetic condition and warranty.

USED

Used product

Request clear photographs and available inspection or functional-test information.

Documents & support

Technical references

Manufacturer documentation should be used for engineering, installation, safety and certification decisions. This page supports identification and sourcing; it does not replace the manufacturer manual.

Product questions

Common product questions

Find answers about product identification, compatibility, condition options and quotation requirements.

How can I identify the correct product?

Check the complete part number, series, revision and product label before requesting a quotation.

How should compatibility be confirmed?

Compare the electrical specifications, communication requirements, accessories and existing system documentation.

Which condition options are available?

Products may be offered as new, surplus, refurbished or used. The quotation will state the supplied condition.

What information is needed for a quotation?

Provide the part number, quantity, preferred condition, destination and required delivery date.

Need SRB-MSK-QS-24VDC 6406502?

Send the part number and receive a clear quotation.

Include quantity, acceptable condition, destination and timing. A label photo helps verify the request.

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