| Power Supply | 24V DC |
|---|
| Number of outputs, safety related, undelayed, with contact | 2 |
|---|---|
| Number of outputs, safety related, delayed, with contact | 0 |
| Number of outputs, signalling function, undelayed, with contact | 0 |
| Number of outputs, safety related, undelayed, semiconductors | 0 |
| Number of outputs, safety related, delayed, semiconductors | 0 |
| Number of outputs, signalling function, undelayed, semiconductors | 1 |
| Number of outputs, signalling function, delayed, semiconductors | 0 |
| With start input | False |
| With muting function | False |
| Voltage type for actuating | DC |
| Rated control supply voltage at DC | 24 V |
| Model | Basic device |
| Type of electric connection | Screw connection |
| Evaluation inputs | One- and two-channel |
| Power consumption | 2.5 W |
| Continuous safety output current | UL: C300, AC-15: 1.5 A/250V AC, DC-13: 2 A/24V DC (0.1 Hz) |
| Wire size | 0.2 to 2.5 mm² |
| Number of outputs, signalling function, delayed, with contact | 0 |
| With feedback circuit | True |
| Suitable for monitoring of magnetic switches | True |
| Suitable for monitoring of proximity switches | True |
| Suitable for monitoring of emergency-stop circuits | True |
| Suitable for monitoring of optoelectronic protection equipment | True |
| Suitable for monitoring of position switches | True |
| Suitable for monitoring of tactile sensors | True |
| Suitable for monitoring of valves | True |
| Surge auxillary output current duration, max | 5 ms |
| Aggregate current of outputs per module, max | 6 A |
| Surge safety output current duration, max | 5 ms |
| Continuous auxiliary output current | 50 mA |
| Surge Aux output current | 700 mA |
| Surge safety output current, max | 1.5 A |
| Other output | SWS output |
| Operating voltage | 20.4 V |
| SIL according to IEC 61508 | 3 |
|---|---|
| With approval according to UL | True |
| Stop category according to IEC 60204 | 0 |
| Performance level according to EN ISO 13849-1 | Level e |
| Type of safety according to IEC 61496-1 | 4 |
| With approval for TUV | True |
| With detachable clamps | True |
|---|---|
| Rated control supply voltage at AC 50 Hz | 0 V |
| Rated control supply voltage at AC 60 Hz | 0 V |
| Vibration | 10...55 Hz, 0.35 mm |
| Shock | Shock proof, operating: 10 G, 16 ms |
| Release-delay | 0 s |
| Rail mounting possible | True |
| Mechanical life operations | 1.0E7 |
| Enclosure protection | IP40 (NEMA 1) |
| MTTFd | 262 year |
|---|---|
| DC avg | 99 % |
| T cycle | 8/8.28 (h/s) |
| Mission time | 20 year |
| Hours of operation | 24 h |
| Days of operation | 365 dbays |
| Performance level | Up to e |
| Operating temperature | -5 °C |
|---|---|
| Relative humidity | 90% |
| Height | 119.4 mm |
|---|---|
| Width | 22.5 mm |
| Depth | 113.6 mm |
| Drawings | |
|---|---|
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 3-Dimensional STEP model (STP) Download (ZIP) |
| Product Drawing Drawing (DWG) |
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| Type | Resource | Publication |
|---|---|---|
| General | Link to Connection Diagrams | -- |
| General | Link to Application and Wiring Diagram Brochure | SAFETY-WD001 |
| General | Link to Application Examples Brochure | SAFETY-WD001 |
| General | Product Cutsheet | -- |
| General | Link to Online Catalog | -- |
| Installation Instructions | 440r-in042_-mu-p | 440R-IN042 |
| User Manual | 440r-um013_-en-p | 440R-UM013 |
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Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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- China CCC
- Korean KC
- Kosha Approval
This product was certified with the above certifications as of 2025-07-20. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
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Technical Specifications
| Power Supply | 24V DC |
|---|
| Number of outputs, safety related, undelayed, with contact | 2 |
|---|---|
| Number of outputs, safety related, delayed, with contact | 0 |
| Number of outputs, signalling function, undelayed, with contact | 0 |
| Number of outputs, safety related, undelayed, semiconductors | 0 |
| Number of outputs, safety related, delayed, semiconductors | 0 |
| Number of outputs, signalling function, undelayed, semiconductors | 1 |
| Number of outputs, signalling function, delayed, semiconductors | 0 |
| With start input | False |
| With muting function | False |
| Voltage type for actuating | DC |
| Rated control supply voltage at DC | 24 V |
| Model | Basic device |
| Type of electric connection | Screw connection |
| Evaluation inputs | One- and two-channel |
| Power consumption | 2.5 W |
| Continuous safety output current | UL: C300, AC-15: 1.5 A/250V AC, DC-13: 2 A/24V DC (0.1 Hz) |
| Wire size | 0.2 to 2.5 mm² |
| Number of outputs, signalling function, delayed, with contact | 0 |
| With feedback circuit | True |
| Suitable for monitoring of magnetic switches | True |
| Suitable for monitoring of proximity switches | True |
| Suitable for monitoring of emergency-stop circuits | True |
| Suitable for monitoring of optoelectronic protection equipment | True |
| Suitable for monitoring of position switches | True |
| Suitable for monitoring of tactile sensors | True |
| Suitable for monitoring of valves | True |
| Surge auxillary output current duration, max | 5 ms |
| Aggregate current of outputs per module, max | 6 A |
| Surge safety output current duration, max | 5 ms |
| Continuous auxiliary output current | 50 mA |
| Surge Aux output current | 700 mA |
| Surge safety output current, max | 1.5 A |
| Other output | SWS output |
| Operating voltage | 20.4 V |
| SIL according to IEC 61508 | 3 |
|---|---|
| With approval according to UL | True |
| Stop category according to IEC 60204 | 0 |
| Performance level according to EN ISO 13849-1 | Level e |
| Type of safety according to IEC 61496-1 | 4 |
| With approval for TUV | True |
| With detachable clamps | True |
|---|---|
| Rated control supply voltage at AC 50 Hz | 0 V |
| Rated control supply voltage at AC 60 Hz | 0 V |
| Vibration | 10...55 Hz, 0.35 mm |
| Shock | Shock proof, operating: 10 G, 16 ms |
| Release-delay | 0 s |
| Rail mounting possible | True |
| Mechanical life operations | 1.0E7 |
| Enclosure protection | IP40 (NEMA 1) |
| MTTFd | 262 year |
|---|---|
| DC avg | 99 % |
| T cycle | 8/8.28 (h/s) |
| Mission time | 20 year |
| Hours of operation | 24 h |
| Days of operation | 365 dbays |
| Performance level | Up to e |
| Operating temperature | -5 °C |
|---|---|
| Relative humidity | 90% |
| Height | 119.4 mm |
|---|---|
| Width | 22.5 mm |
| Depth | 113.6 mm |
Drawings
| Drawings | |
|---|---|
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 3-Dimensional STEP model (STP) Download (ZIP) |
| Product Drawing Drawing (DWG) |
Sign in to your Rockwell Automation account to view and download technical drawings.
Sign In
Documents
|
Link to Connection Diagrams
General
-- |
|
Link to Application and Wiring Diagram Brochure
General
SAFETY-WD001 |
|
Link to Application Examples Brochure
General
SAFETY-WD001 |
|
Product Cutsheet
General
-- |
|
Link to Online Catalog
General
-- |
|
440r-in042_-mu-p
Installation Instructions
440R-IN042 |
|
440r-um013_-en-p
User Manual
440R-UM013 |
| Type | Resource | Publication |
|---|---|---|
| General | Link to Connection Diagrams | -- |
| General | Link to Application and Wiring Diagram Brochure | SAFETY-WD001 |
| General | Link to Application Examples Brochure | SAFETY-WD001 |
| General | Product Cutsheet | -- |
| General | Link to Online Catalog | -- |
| Installation Instructions | 440r-in042_-mu-p | 440R-IN042 |
| User Manual | 440r-um013_-en-p | 440R-UM013 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Visit the Technical Documentation Center
Search the Literature Library
Certifications
- China CCC
- Korean KC
- Kosha Approval
This product was certified with the above certifications as of 2025-07-20. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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