View all 440R Guardmaster Safety Relays
Preferred
,
440R-GL2S2P
Guardmaster GLP Safety Relay
Serial #:
This product has not been verified. Please register your product to confirm authenticity.
Lifecycle status:
Active
Lifecycle status:
Active
Technical Specifications
General
SIL Rating
Certification
Performance Level
Electrical
Environmental
Construction
Mechanical
Drawings
Documents
Certifications
Accessories
Alternative Products
Technotes
| Output |
2 OSSD
|
|---|
| SIL according to IEC 61508 |
2
|
|---|---|
| Safety integrity level claim limit |
2
|
| Hardware fault tolerance |
1
|
| Safe failure fraction |
98.95 %
|
| PFH |
7.19E-9
|
| PFD |
4.13E-09
|
| Mode of operation |
High demand mode
|
| With approval according to UL |
True
|
|---|---|
| With approval for TUV |
True
|
| Performance level according to EN ISO 13849-1 |
Level d
|
|---|---|
| Mission time |
20 year
|
| Hours of operation |
24 h
|
| MTTFd |
378
|
| Days of operation |
365 dbays
|
| DC avg. (EN ISO 13849-1) |
97.66 %
|
| Category |
Up to 3
|
| Performance level |
Up to d
|
| T cycle |
8/28.8 (h/s)
|
| Rated operating frequency |
4 khz
|
|---|---|
| Evaluation inputs |
One- and two-channel
|
| Type of electric connection |
Screw connection
|
| Power consumption |
2 W
|
| Rated control supply voltage Us at DC |
24 V
|
| Wire size |
0.2...2.5 mm² (24...14 AWG)
|
| Number of outputs, safety related, undelayed, with contact |
0
|
| Number of outputs, safety related, delayed, with contact |
0
|
| Number of outputs, signalling function, undelayed, with contact |
0
|
| Number of outputs, signalling function, delayed, with contact |
0
|
| Number of outputs, signalling function, undelayed, semiconductors |
1
|
| Number of outputs, signalling function, delayed, semiconductors |
0
|
| Voltage type for actuating |
DC
|
| Suitable for safety functions |
True
|
| With detachable clamps |
True
|
| With feedback circuit |
True
|
| Surge auxillary output current duration, max |
5 ms
|
| Surge safety output current duration, max |
5 ms
|
| Continuous auxiliary output current |
50 mA
|
| Surge auxiliary output current |
700 mA
|
| Aggregate current of outputs per module, max |
1.8 A
|
| Continuous safety output current, max |
0.5 A
|
| Surge safety output current, max |
1.5 A
|
| Number of outputs, safety related, undelayed, semiconductor |
2/4
|
| Number of outputs, safety related, delayed, semiconductor |
0/2
|
| Other output |
SWS output
|
| Operating voltage range |
20.4
|
| Configurable logic |
Logic setting 1 - cat 1 stop, logic IN off, Logic setting 2 - cat 1 stop with logic IN, Logic setting 3 - safe limited slow speed, logic IN off, Logic setting 4 - safe limited slow speed with logic IN, Logic setting 5...8 - guard locking with delayed unlo
|
| Operating temperature |
-5 °C
|
|---|---|
| Enclosure protection |
IP40 (NEMA 1)
|
| Relative humidity |
90%
|
| Height |
119.4 mm
|
|---|---|
| Width |
22.5 mm
|
| Depth |
113.6 mm
|
| Vibration |
10...55 Hz, 0.35 mm
|
|---|---|
| Shock |
Shock proof, operating: 10 G, 16 ms
|
| Function rotational speed monitoring |
True
|
| Function standstill monitoring |
True
|
| Drawings | |
|---|---|
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DXF) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 2-Dimensional Drawing (PDF) Download (PDF) |
| 3-Dimensional STEP model (STP) Download (ZIP) |
| Product Drawing Drawing (DXF) |
| Product Drawing Drawing (DWG) |
| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Installation Instructions | Publication |
|---|---|
| 440r-in076_-mu-p | 440R-IN076 |
| User Manual | Publication |
|---|---|
| 440r-um012_-en-p | 440R-UM012 |
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
- Korean KC
- UNITED KINGDOM SAFETY CERTIFICATE
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?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Technical Specifications
| Output |
2 OSSD
|
|---|
| SIL according to IEC 61508 |
2
|
|---|---|
| Safety integrity level claim limit |
2
|
| Hardware fault tolerance |
1
|
| Safe failure fraction |
98.95 %
|
| PFH |
7.19E-9
|
| PFD |
4.13E-09
|
| Mode of operation |
High demand mode
|
| With approval according to UL |
True
|
|---|---|
| With approval for TUV |
True
|
| Performance level according to EN ISO 13849-1 |
Level d
|
|---|---|
| Mission time |
20 year
|
| Hours of operation |
24 h
|
| MTTFd |
378
|
| Days of operation |
365 dbays
|
| DC avg. (EN ISO 13849-1) |
97.66 %
|
| Category |
Up to 3
|
| Performance level |
Up to d
|
| T cycle |
8/28.8 (h/s)
|
| Rated operating frequency |
4 khz
|
|---|---|
| Evaluation inputs |
One- and two-channel
|
| Type of electric connection |
Screw connection
|
| Power consumption |
2 W
|
| Rated control supply voltage Us at DC |
24 V
|
| Wire size |
0.2...2.5 mm² (24...14 AWG)
|
| Number of outputs, safety related, undelayed, with contact |
0
|
| Number of outputs, safety related, delayed, with contact |
0
|
| Number of outputs, signalling function, undelayed, with contact |
0
|
| Number of outputs, signalling function, delayed, with contact |
0
|
| Number of outputs, signalling function, undelayed, semiconductors |
1
|
| Number of outputs, signalling function, delayed, semiconductors |
0
|
| Voltage type for actuating |
DC
|
| Suitable for safety functions |
True
|
| With detachable clamps |
True
|
| With feedback circuit |
True
|
| Surge auxillary output current duration, max |
5 ms
|
| Surge safety output current duration, max |
5 ms
|
| Continuous auxiliary output current |
50 mA
|
| Surge auxiliary output current |
700 mA
|
| Aggregate current of outputs per module, max |
1.8 A
|
| Continuous safety output current, max |
0.5 A
|
| Surge safety output current, max |
1.5 A
|
| Number of outputs, safety related, undelayed, semiconductor |
2/4
|
| Number of outputs, safety related, delayed, semiconductor |
0/2
|
| Other output |
SWS output
|
| Operating voltage range |
20.4
|
| Configurable logic |
Logic setting 1 - cat 1 stop, logic IN off, Logic setting 2 - cat 1 stop with logic IN, Logic setting 3 - safe limited slow speed, logic IN off, Logic setting 4 - safe limited slow speed with logic IN, Logic setting 5...8 - guard locking with delayed unlo
|
| Operating temperature |
-5 °C
|
|---|---|
| Enclosure protection |
IP40 (NEMA 1)
|
| Relative humidity |
90%
|
| Height |
119.4 mm
|
|---|---|
| Width |
22.5 mm
|
| Depth |
113.6 mm
|
| Vibration |
10...55 Hz, 0.35 mm
|
|---|---|
| Shock |
Shock proof, operating: 10 G, 16 ms
|
| Function rotational speed monitoring |
True
|
| Function standstill monitoring |
True
|
Drawings
| Drawings | |
|---|---|
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| Product Drawing | Drawing (DXF) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 2-Dimensional Drawing (PDF) Download (PDF) |
| 3-Dimensional STEP model (STP) Download (ZIP) |
| Product Drawing Drawing (DXF) |
| Product Drawing Drawing (DWG) |
Documents
|
Product Cutsheet
General
-- |
|
440r-in076_-mu-p
Installation Instructions
440R-IN076 |
|
440r-um012_-en-p
User Manual
440R-UM012 |
| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Installation Instructions | Publication |
| 440r-in076_-mu-p | 440R-IN076 |
| User Manual | Publication |
| 440r-um012_-en-p | 440R-UM012 |
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
- Korean KC
- UNITED KINGDOM SAFETY CERTIFICATE
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 GLP Safety Relay
440R-GL2S2P
Close
Print
Copyright ©2026 Rockwell Automation, Inc.