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Catalog #: 440R-M23143
Best Selling
Safety Relay, MSR138DP, 24V AC/DC, Automatic/Manual Monitored, Removable, 45MM Housing Width, 0.15 to 3 Seconds Delay, Infinite, One 2 N.C . Input, One LC Input, 2 Safety Output, 3 N.O. Relay Delay Output, CAT 4 Rated
Catalog #: 440R-M23143
Best Selling
Safety Relay, MSR138DP, 24V AC/DC, Automatic/Manual Monitored, Removable, 45MM Housing Width, 0.15 to 3 Seconds Delay, Infinite, One 2 N.C . Input, One LC Input, 2 Safety Output, 3 N.O. Relay Delay Output, CAT 4 Rated
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Technical Specifications
Electrical
Number of outputs, safety related, undelayed, with contact | 2 |
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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 | Yes |
Voltage type for actuating | AC/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 ON delay | 1 ms |
Input resistance, max | 135 Ohm |
Power consumption | 4 W |
Terminal type | Removable |
Operating voltage range | 20.4 V |
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 , 5 A/250V AC, 24V DC , AC-15: 6 A/250V AC, DC-13: 3 A/24V 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 | Yes |
Suitable for monitoring of magnetic switches | Yes |
Suitable for monitoring of proximity switches | Yes |
Suitable for monitoring of emergency-stop circuits | Yes |
Suitable for monitoring of optoelectronic protection equipment | Yes |
Suitable for monitoring of position switches | Yes |
Suitable for monitoring of tactile sensors | Yes |
Suitable for monitoring of valves | Yes |
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 |
Certification
SIL according to IEC 61508 | 3 |
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With approval according to UL | Yes |
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 | Yes |
With approval for TUV | Yes |
Mechanical
With detachable clamps | Yes |
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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 | Yes |
Response time | 15 ms |
Recovery time | 100 ms |
Time delay range | 0.15 s |
Enclosure protection | IP40 (NEMA 1) |
Environmental
Operating temperature | -5 °C |
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Relative humidity | Operating: 90% |
Pollution degree | 2 |
SIL Rating
PFHd | 0.00000000238 |
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Category | EN ISO 13849-1: Instantaneous: 4 |
DC | Instantaneous: 90% |
Performance Level
T cycle | 8/28800 (h/s) |
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MTTFd | Instantaneous: 295 |
DC avg | Instantaneous: 90% |
Mission time | 20 year |
Hours of operation | 24 h |
Days of operation | 365 Days |
Construction
Height | 99 mm |
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Width | 45 mm |
Depth | 114.50 mm |
Mounting | 35 mm DIN rail in enclosure to a min of IP54 |
Relays
Reset | Manual monitored or automatic/manual |
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Documentation
RESOURCE | PUBLICATION NUMBER |
---|---|
Installation Instructions | 440R-IN088 |
User Manual | 440R-UM003 |
Find all available product literature for this product in the
Literature Library results.
Documentation
TYPE | Installation Instructions |
---|---|
PUBLICATION NUMBER | 440R-IN088 |
TYPE | User Manual |
PUBLICATION NUMBER | 440R-UM003 |
Find all available product literature for this product in the
Literature Library results.
Certifications
- Safety
This product was certified with the above certifications as of 2024-04-30. 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.
Certifications
- Safety
This product was certified with the above certifications as of 2024-04-30. 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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