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440r-em4r2
Guardmaster Safety Relay Expand Module
Serial #:
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Lifecycle status:
Active
Lifecycle status:
Active
Description
Guardmaster Expansion Module Safety Relay (EM), Expansion Module (Single Wire Safe is only input), 1 N.C. Solid State Immediate Auxiliary Outputs
Overview
Technical Specifications
General
Electrical
Mechanical
SIL Rating
Performance Level
Environmental
Construction
Drawings
Documents
Certifications
Accessories
Alternative Products
Technotes
| Unique Product Identifier |
440r-em4r2
|
|---|---|
| UPC |
885630102221
|
| Estimated Lead Time |
48 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
>1
|
| EU Importer Address |
Rockwell Automation N.V |
| EU Authorized Representative Address |
Rockwell Automation N.V |
The information provided by Rockwell Automation on www.rockwellautomation.com (the “Site”) is for demonstration purposes only and may be incomplete or inaccurate. All information is provided “as is”, and Rockwell Automation makes no representations or warranties of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on the Site. Use of this information is at your own risk.
| Output |
4 Normally Open
|
|---|---|
| Power Supply |
24V DC
|
| Number of outputs, safety related, undelayed, with contact |
4
|
|---|---|
| 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 |
0
|
| 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 |
Expansion device
|
| Type of electric connection |
Screw connection
|
| Evaluation inputs |
Other
|
| Power consumption |
3.5 W
|
| Safety output rating |
2A @ 24V DC (0.1 Hz), DC-13 (UL: B300)
|
| Wire size |
0.2 to 2.5 mm²
|
| Number of outputs, signalling function, delayed, with contact |
0
|
| With feedback circuit |
True
|
| Aggregate current of outputs per module, max |
6 A
|
| Surge output current duration, max |
5 ms
|
| Continuous output current, max |
50 mA
|
| Surge output current, max |
700 mA
|
| Other input |
SWS input
|
| Other output |
SWS output
|
| Operating voltage |
20.4 V
|
| With detachable clamps |
True
|
|---|---|
| Rated control supply voltage at AC 50 Hz |
0 V
|
| Rated control supply voltage at AC 60 Hz |
0 V
|
| Mechanical life operations |
10000000
|
| Vibration |
10...55 Hz, 0.35 mm
|
| Shock |
10 g, 16 ms
|
| Release-delay |
0 s
|
| Rail mounting possible |
True
|
| Enclosure protection |
IP40 (NEMA 1)
|
| Safe failure fraction |
99 %
|
|---|---|
| PFHd |
1.81 E-09
|
| Mode of operation |
High demand mode
|
| Category |
Up to 4
|
| Hardware fault tolerance |
1
|
| MTTFd |
190 year
|
|---|---|
| DC avg |
99 %
|
| T cycle |
8 hr/8.28 s
|
| Mission time |
20 year
|
| Hours of operation |
24 h
|
| Days of operation |
365 dbays
|
| Performance level |
Up to e
|
| Evaluation input |
SWS input
|
| Operating temperature |
-5 °C
|
|---|---|
| Relative humidity |
90%
|
| Height |
119.14 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) |
Sign in to your Rockwell Automation account to view and download technical drawings.
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| General | Publication |
|---|---|
| Link to Application Examples Brochure | SAFETY-WD001 |
| Product Cutsheet | -- |
| Link to Online Catalog | -- |
| Link to Connection Diagrams | -- |
| Link to Application and Wiring Diagram Brochure | SAFETY-WD001 |
| Installation Instructions | Publication |
|---|---|
| 440r-in062_-mu-p | 440R-IN062 |
| Technical Data | Publication |
|---|---|
| 440r-td001_-en-p | 440R-TD001 |
| User Manual | Publication |
|---|---|
| 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
- China CCC
- Korean KC
- Kosha Approval
- CE
- UKCA DOC
This product was certified with the above certifications as of {}. 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.
Items Per Page:
Items Per Page:
| Technotes |
|---|
Looking for more Technotes?
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Overview
| Unique Product Identifier |
440r-em4r2
|
|---|---|
| UPC |
885630102221
|
| Estimated Lead Time |
48 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
>1
|
| EU Importer Address |
Rockwell Automation N.V |
| EU Authorized Representative Address |
Rockwell Automation N.V |
The information provided by Rockwell Automation on www.rockwellautomation.com (the “Site”) is for demonstration purposes only and may be incomplete or inaccurate. All information is provided “as is”, and Rockwell Automation makes no representations or warranties of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on the Site. Use of this information is at your own risk.
Technical Specifications
| Output |
4 Normally Open
|
|---|---|
| Power Supply |
24V DC
|
| Number of outputs, safety related, undelayed, with contact |
4
|
|---|---|
| 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 |
0
|
| 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 |
Expansion device
|
| Type of electric connection |
Screw connection
|
| Evaluation inputs |
Other
|
| Power consumption |
3.5 W
|
| Safety output rating |
2A @ 24V DC (0.1 Hz), DC-13 (UL: B300)
|
| Wire size |
0.2 to 2.5 mm²
|
| Number of outputs, signalling function, delayed, with contact |
0
|
| With feedback circuit |
True
|
| Aggregate current of outputs per module, max |
6 A
|
| Surge output current duration, max |
5 ms
|
| Continuous output current, max |
50 mA
|
| Surge output current, max |
700 mA
|
| Other input |
SWS input
|
| Other output |
SWS output
|
| Operating voltage |
20.4 V
|
| With detachable clamps |
True
|
|---|---|
| Rated control supply voltage at AC 50 Hz |
0 V
|
| Rated control supply voltage at AC 60 Hz |
0 V
|
| Mechanical life operations |
10000000
|
| Vibration |
10...55 Hz, 0.35 mm
|
| Shock |
10 g, 16 ms
|
| Release-delay |
0 s
|
| Rail mounting possible |
True
|
| Enclosure protection |
IP40 (NEMA 1)
|
| Safe failure fraction |
99 %
|
|---|---|
| PFHd |
1.81 E-09
|
| Mode of operation |
High demand mode
|
| Category |
Up to 4
|
| Hardware fault tolerance |
1
|
| MTTFd |
190 year
|
|---|---|
| DC avg |
99 %
|
| T cycle |
8 hr/8.28 s
|
| Mission time |
20 year
|
| Hours of operation |
24 h
|
| Days of operation |
365 dbays
|
| Performance level |
Up to e
|
| Evaluation input |
SWS input
|
| Operating temperature |
-5 °C
|
|---|---|
| Relative humidity |
90%
|
| Height |
119.14 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 Application Examples Brochure
General
SAFETY-WD001 |
|
Product Cutsheet
General
-- |
|
Link to Online Catalog
General
-- |
|
Link to Connection Diagrams
General
-- |
|
Link to Application and Wiring Diagram Brochure
General
SAFETY-WD001 |
|
440r-in062_-mu-p
Installation Instructions
440R-IN062 |
|
440r-td001_-en-p
Technical Data
440R-TD001 |
|
440r-um013_-en-p
User Manual
440R-UM013 |
| General | Publication |
|---|---|
| Link to Application Examples Brochure | SAFETY-WD001 |
| Product Cutsheet | -- |
| Link to Online Catalog | -- |
| Link to Connection Diagrams | -- |
| Link to Application and Wiring Diagram Brochure | SAFETY-WD001 |
| Installation Instructions | Publication |
| 440r-in062_-mu-p | 440R-IN062 |
| Technical Data | Publication |
| 440r-td001_-en-p | 440R-TD001 |
| User Manual | Publication |
| 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
- CE
- UKCA DOC
This product was certified with the above certifications as of {}. 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.
Accessories
Items Per Page:
Alternative Products
Items Per Page:
Technotes
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Guardmaster Safety Relay Expand Module
440r-em4r2
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