View all Safety Relays Single-Function Delayed
440r-m23143s
Guardmaster MSR138DP Safety Relay
Serial #:
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Lifecycle status:
Active
Lifecycle status:
Active
Technical Specifications
General
Electrical
Certification
Mechanical
Environmental
SIL Rating
Performance Level
Construction
Relays
Drawings
Documents
Certifications
Accessories
Alternative Products
Technotes
| Output |
2 N.O., 3 N.O Delayed
|
|---|---|
| Power Supply |
24V AC/DC
|
| Number of outputs, safety related, undelayed, with contact |
2
|
|---|---|
| Number of outputs, safety related, delayed, with contact |
3
|
| 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 |
True
|
| Voltage type for actuating |
AC/DC
|
| Rated control supply voltage at DC |
24 V
|
| Model |
Basic device
|
| Type of electric connection |
Spring clA connection
|
| Evaluation inputs |
One- and two-channel
|
| Power ON delay |
1 ms
|
| Input resistance, max |
135 ohm
|
| Power consumption |
4 W
|
| Terminal type |
Spring clA
|
| Fuses output |
External: 6 A slow blow or 10 A quick blow
|
| Rated thermal current (Ith) |
7 A maximum in one current path (non-switching)
|
| Continuous safety output current |
UL: B300, 5A @ 250V AC, 24V AC/DC, AC-15: 6A @ 250V AC, DC-13: 3A @ 24V AC/DC
|
| Wire size |
0.2 to 2.5 mm²
|
| Electrical life cycle |
100.000 (220V AC/4 A/880VA cosφ = 0.35), 500.000 (220V AC/1.7 A/375VA cosφ = 0.6), 1.000.000 (30V DC/2 A/60 W), 2.000.000 (10V DC/0.01 A/0.1 W)
|
| 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
|
| Switching current, min |
10 mA
|
| Switching voltage, min |
10 V
|
| Rated impulse withstand voltage |
2500 V
|
| Input simultaneity |
Infinite
|
| Safety inputs |
1 N.C., 2 N.C., light curtain
|
| Operating voltage range |
24V AC/DC, 0.85 to 1.1 x rated voltage 50 60 Hz
|
| SIL according to IEC 61508 |
3
|
|---|---|
| With approval according to UL |
True
|
| Stop category according to IEC 60204 |
0 + 1
|
| Performance level according to EN ISO 13849-1 |
Level e
|
| Type of safety according to IEC 61496-1 |
4
|
| With approval for BG BIA |
True
|
| With approval for TUV |
True
|
| With detachable clamps |
True
|
|---|---|
| Rated control supply voltage at AC 50 Hz |
24 V
|
| Rated control supply voltage at AC 60 Hz |
24 V
|
| Terminal protection |
IP20, DIN 0470
|
| Enclosure type rating |
IP40 (NEMA 1), DIN 0470
|
| Weight |
350 g
|
| Vibration |
10...55 Hz, 0.35 mm
|
| Shock |
10 G, 16 ms, 100 shocks
|
| Rail mounting possible |
True
|
| Response time |
15 ms
|
| Recovery time |
100 ms
|
| Time delay range |
0.15 s
|
| Enclosure protection |
IP40 (NEMA 1)
|
| Operating temperature |
-5 °C
|
|---|---|
| Relative humidity |
Operating: 90% RH
|
| Pollution degree |
2
|
| PFHd |
0.00000000238
|
|---|---|
| Category |
Instantaneous: 4
|
| DC |
IEC 61508/IEC 62061: Instantaneous: 90%
|
| T cycle |
8/28800 (h/s)
|
|---|---|
| MTTFd |
Instantaneous: 295
|
| DC avg |
EN ISO 13849-1: Instantaneous: 90%
|
| Mission time |
20 year
|
| Hours of operation |
24 h
|
| Days of operation |
365 dbays
|
| Height |
99 mm
|
|---|---|
| Width |
45 mm
|
| Depth |
114.50 mm
|
| Mounting |
35 mm DIN rail in enclosure to a min of IP54
|
| Reset |
Manual monitored or automatic/manual
|
|---|
| Drawings | |
|---|---|
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 3-Dimensional STEP model (STP) Download (ZIP) |
| 2-Dimensional Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DWG) |
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| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Installation Instructions | Publication |
|---|---|
| 440r-in088_-en-p | 440R-IN088 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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- UNITED KINGDOM SAFETY CERTIFICATE
- CE
- Kosha Approval
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 |
|---|
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Technical Specifications
| Output |
2 N.O., 3 N.O Delayed
|
|---|---|
| Power Supply |
24V AC/DC
|
| Number of outputs, safety related, undelayed, with contact |
2
|
|---|---|
| Number of outputs, safety related, delayed, with contact |
3
|
| 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 |
True
|
| Voltage type for actuating |
AC/DC
|
| Rated control supply voltage at DC |
24 V
|
| Model |
Basic device
|
| Type of electric connection |
Spring clA connection
|
| Evaluation inputs |
One- and two-channel
|
| Power ON delay |
1 ms
|
| Input resistance, max |
135 ohm
|
| Power consumption |
4 W
|
| Terminal type |
Spring clA
|
| Fuses output |
External: 6 A slow blow or 10 A quick blow
|
| Rated thermal current (Ith) |
7 A maximum in one current path (non-switching)
|
| Continuous safety output current |
UL: B300, 5A @ 250V AC, 24V AC/DC, AC-15: 6A @ 250V AC, DC-13: 3A @ 24V AC/DC
|
| Wire size |
0.2 to 2.5 mm²
|
| Electrical life cycle |
100.000 (220V AC/4 A/880VA cosφ = 0.35), 500.000 (220V AC/1.7 A/375VA cosφ = 0.6), 1.000.000 (30V DC/2 A/60 W), 2.000.000 (10V DC/0.01 A/0.1 W)
|
| 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
|
| Switching current, min |
10 mA
|
| Switching voltage, min |
10 V
|
| Rated impulse withstand voltage |
2500 V
|
| Input simultaneity |
Infinite
|
| Safety inputs |
1 N.C., 2 N.C., light curtain
|
| Operating voltage range |
24V AC/DC, 0.85 to 1.1 x rated voltage 50 60 Hz
|
| SIL according to IEC 61508 |
3
|
|---|---|
| With approval according to UL |
True
|
| Stop category according to IEC 60204 |
0 + 1
|
| Performance level according to EN ISO 13849-1 |
Level e
|
| Type of safety according to IEC 61496-1 |
4
|
| With approval for BG BIA |
True
|
| With approval for TUV |
True
|
| With detachable clamps |
True
|
|---|---|
| Rated control supply voltage at AC 50 Hz |
24 V
|
| Rated control supply voltage at AC 60 Hz |
24 V
|
| Terminal protection |
IP20, DIN 0470
|
| Enclosure type rating |
IP40 (NEMA 1), DIN 0470
|
| Weight |
350 g
|
| Vibration |
10...55 Hz, 0.35 mm
|
| Shock |
10 G, 16 ms, 100 shocks
|
| Rail mounting possible |
True
|
| Response time |
15 ms
|
| Recovery time |
100 ms
|
| Time delay range |
0.15 s
|
| Enclosure protection |
IP40 (NEMA 1)
|
| Operating temperature |
-5 °C
|
|---|---|
| Relative humidity |
Operating: 90% RH
|
| Pollution degree |
2
|
| PFHd |
0.00000000238
|
|---|---|
| Category |
Instantaneous: 4
|
| DC |
IEC 61508/IEC 62061: Instantaneous: 90%
|
| T cycle |
8/28800 (h/s)
|
|---|---|
| MTTFd |
Instantaneous: 295
|
| DC avg |
EN ISO 13849-1: Instantaneous: 90%
|
| Mission time |
20 year
|
| Hours of operation |
24 h
|
| Days of operation |
365 dbays
|
| Height |
99 mm
|
|---|---|
| Width |
45 mm
|
| Depth |
114.50 mm
|
| Mounting |
35 mm DIN rail in enclosure to a min of IP54
|
| Reset |
Manual monitored or automatic/manual
|
|---|
Drawings
| Drawings | |
|---|---|
| 3-Dimensional STEP model (STP) | Download (ZIP) |
| 2-Dimensional Drawing (PDF) | Download (PDF) |
| Product Drawing | Drawing (DWG) |
| Drawings |
|---|
| 3-Dimensional STEP model (STP) Download (ZIP) |
| 2-Dimensional Drawing (PDF) Download (PDF) |
| Product Drawing Drawing (DWG) |
Sign in to your Rockwell Automation account to view and download technical drawings.
Sign In
Documents
|
Product Cutsheet
General
-- |
|
440r-in088_-en-p
Installation Instructions
440R-IN088 |
| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Installation Instructions | Publication |
| 440r-in088_-en-p | 440R-IN088 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Certifications
- UNITED KINGDOM SAFETY CERTIFICATE
- CE
- Kosha Approval
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 MSR138DP Safety Relay
440r-m23143s
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