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Industrial productSchmersalPart number: SRB-NA-R-C.33-24V 1170049

SCHMERSAL SRB-NA-R-C.33-24V 1170049 Safety Relay 24V

Part number
SRB-NA-R-C.33-24V 1170049
Availability
In stock
Category
Electrical Control & Protection
Subcategory
Contactors, Relays & Starters
✓ Part-number review✓ Condition stated in quote✓ Worldwide delivery options
Product overview

SRB-NA-R-C.33-24V 1170049 product information

SCHMERSAL SRB-NA-R-C.33-24V 1170049

Reliable 24 V DC safety relay for monitoring emergency stop and safety door circuits in industrial machinery.

Brand SCHMERSAL
Model SRB-NA-R-C.33-24V 1170049
Voltage 24V DC
Country of Origin Germany
Weight 0.15 kg
Dimensions 91 x 45 x 60 mm
Warranty 6 months
Certifications CE, UL, TÜV, IEC 61508, ISO 13849
SKU / MPN 1170049
What’s in the box Safety relay unit, operating manual
Function Two-channel safety monitoring
Safety Level PL e / Cat. 4
Outputs 3 NO / 1 NC
Supply Voltage 24 V DC
Mounting DIN rail
Reset Automatic / manual

Key benefits: High safety integrity, compact DIN-rail design, clear LED diagnostics, flexible reset options, easy wiring

Typical applications: Emergency stop monitoring, safety door monitoring, light curtain monitoring, machine guarding

Lifecycle: New, active product

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-NA-R-C.33-24V 1170049 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.

Customer feedback

Product reviews

1 review for SCHMERSAL SRB-NA-R-C.33-24V 1170049 Safety Relay 24V

1 review for SCHMERSAL SRB-NA-R-C.33-24V 1170049 Safety Relay 24V

  1. Linda B.

    Good quality sensor, accurate readings. Will order more for our production line.

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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-NA-R-C.33-24V 1170049?

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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