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440R-GL2S2T

Guardmaster GLT Safety Relay

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Lifecycle status: Active
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Technical Specifications
Electrical
Certification
Mechanical
SIL Rating
Performance Level
Environmental
Construction
Drawings
Documents
Certifications
Accessories
Alternative Products
Technotes
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, safety related, undelayed, semiconductors
2
Number of outputs, safety related, delayed, semiconductors
2
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
Other
Power consumption
2 W
Operating voltage range
20.4
Configurable logic
Lock control + time delay
Continuous safety output current
0.5 A
Wire size
0.2...2.5 mm² (24...14 AWG)
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
Surge safety output current duration
5 ms
Special output surge safety output current
3 A
Continuous auxiliary output current
50 mA
Special output output current duration
10 µs
Surge auxiliary output current
700 mA
Surge safety output current
1.5 A
Special output continuous safety output current
0.3 A
Aggregate current of outputs per module
1.8 A
Other input
SWS input
Other output
SWS output
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
10 G
Release-delay
0 s
Rail mounting possible
True
Enclosure protection
IP40 (NEMA 1)
Safety integrity level claim limit
3
Safe failure fraction
99 %
PFHd
8.11 E-9
Mode of operation
High demand
Category
Up to 4
PFD
1.43 E-3
Hardware fault tolerance
1
DC avg
99 %
T cycle
8/28.8 (h/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
Operating: 90%
Height
119.14 mm
Width
22.5 mm
Depth
113.6 mm
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
Electrical Wiring Diagram (DWG) Download (ZIP)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
Electrical Wiring Diagram (DWG) Download (ZIP)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Type Resource Publication
General User Manual --
General Product Cutsheet --
General Electrical Wiring Diagram (PDF) --
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
  • Korean KC

This product was certified with the above certifications as of 2025-09-09. 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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Items Per Page:
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Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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Technical Specifications
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, safety related, undelayed, semiconductors
2
Number of outputs, safety related, delayed, semiconductors
2
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
Other
Power consumption
2 W
Operating voltage range
20.4
Configurable logic
Lock control + time delay
Continuous safety output current
0.5 A
Wire size
0.2...2.5 mm² (24...14 AWG)
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
Surge safety output current duration
5 ms
Special output surge safety output current
3 A
Continuous auxiliary output current
50 mA
Special output output current duration
10 µs
Surge auxiliary output current
700 mA
Surge safety output current
1.5 A
Special output continuous safety output current
0.3 A
Aggregate current of outputs per module
1.8 A
Other input
SWS input
Other output
SWS output
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
10 G
Release-delay
0 s
Rail mounting possible
True
Enclosure protection
IP40 (NEMA 1)
Safety integrity level claim limit
3
Safe failure fraction
99 %
PFHd
8.11 E-9
Mode of operation
High demand
Category
Up to 4
PFD
1.43 E-3
Hardware fault tolerance
1
DC avg
99 %
T cycle
8/28.8 (h/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
Operating: 90%
Height
119.14 mm
Width
22.5 mm
Depth
113.6 mm
Drawings
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
Electrical Wiring Diagram (DWG) Download (ZIP)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Drawings
2-Dimensional Drawing (PDF) Download (PDF)
Electrical Wiring Diagram (DWG) Download (ZIP)
3-Dimensional STEP model (STP) Download (ZIP)
Product Drawing Drawing (DXF)
Documents
User Manual General
--
Product Cutsheet General
--
Electrical Wiring Diagram (PDF) General
--
Type Resource Publication
General User Manual --
General Product Cutsheet --
General Electrical Wiring Diagram (PDF) --
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
  • Korean KC

This product was certified with the above certifications as of 2025-09-09. 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:
1-1 of 1
Alternative Products
Items Per Page:
1-1 of 1
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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