| SIRIUS SAFETY RELAY SAFETY-RELATED SPEED MONITORING, 24 V DC, 45.0 MM, SCREW-TYPE CONNECTION, ENABLING CIRCUIT INSTANTANEOUS:2NO, ENABLING CIRCUIT DELAYED:0, SIGNALING CIRCUIT:2 ELECTRICAL, NAMUR VERSION AUTO START / MANUAL START, BASIC UNIT, MAX. ERR. PL EN13849-1: E, MAX. ERR. SIL TO IEC61508:3, |
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General technical details: |
product brand name | | SIRIUS |
product designation | | safety relays |
Design of the product | | standstill and speed monitoring |
protection class IP / of the housing | | IP20 |
Protection class IP / of the terminal | | IP20 |
Protection against electrical shock | | finger-safe |
Insulation voltage / rated value | V | 300 |
Ambient temperature | | |
| °C | -20… +70 |
| °C | 0… 60 |
Air pressure | | |
| kPa | 90… 106 |
Relative humidity | | |
| % | 10… 95 |
Installation altitude / at a height over sea level / maximum | m | 2,000 |
Resistance against vibration / according to IEC 60068-2-6 | | 10 ... 55 Hz: 0.35 mm |
Resistance against shock | | 8g / 10 ms |
Impulse voltage resistance / rated value | V | 4,000 |
EMC emitted interference | | EN 60947-5-1 |
Installation environment relating to EMC | | This product is suitable for Class A environments only. It can cause undesired radio-frequency interference in residential environments. If this is the case, the user must take appropriate measures. |
Item designation | | |
- according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
| | KT |
- according to DIN EN 61346-2
| | F |
Number of sensor inputs | | |
| | 3 |
| | 0 |
Design of the cascading | | none |
Type of the safety-related wiring / of the inputs | | single-channel or two-channel |
Product feature / transverse contact-secure | | Yes |
safety Integrated Level | | |
| | SIL3 |
- for time-delayed enabling circuit / according to IEC 61508
| | SIL3 |
SIL claim limit (for a subsystem) / according to EN 62061 | | 3 |
Performance level (PL) | | |
| | e |
- for time-delayed enabling circuit / according to ISO 13849-1
| | e |
Category / according to EN 954-1 | | 4 |
Category / according to ISO 13849-1 | | 4 |
Hardware fault tolerance / according to IEC 61508 | | 1 |
Safety device type / according to IEC 61508-2 | | type B |
Probability of dangerous failure per hour (PFHD) / with high demand rate / according to EN 62061 | 1/h | 0.34E-8 |
T1 value / for proof test interval or service life / according to IEC 61508 | a | 20 |
Number of outputs / as contact-affected switching element | | |
- as NC contact / for reporting function / instantaneous switching
| | 0 |
- as NO contact / for reporting function / instantaneous switching
| | 0 |
- as NC contact / for reporting function / delayed switching
| | 0 |
- as NO contact / for reporting function / delayed switching
| | 0 |
- as NC contact / safety-related / instantaneous switching
| | 0 |
- as NO contact / safety-related / instantaneous switching
| | 1 |
- as NC contact / safety-related / delayed switching
| | 0 |
- as NO contact / safety-related/ delayed switching
| | 1 |
Number of outputs / as contact-less semiconductor switching element | | |
| | |
| | 0 |
| | 0 |
| | |
| | 1 |
| | 1 |
Stop category / according to DIN EN 60204-1 | | 0 |
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General technical details: | | |
Design of the input | | |
- cascading-entrance/operation-even switching
| | No |
| | Yes |
| | Yes |
Design of the electrical connection / jumper socket | | Yes |
Switching capacity current | | |
| | |
- for signaling function / for DC-13 / at 24 V
| A | 0.02 |
- of NO contacts of relay outputs
| | |
| | |
| A | 2 |
| | |
| A | 3 |
| A | 3 |
- of NC contacts of relay outputs
| | |
| | |
| A | 3 |
| A | 3 |
| A | 2 |
Thermal current / of the contact-affected switching element / maximum | A | 5 |
Electrical operating cycles as operating time / typical |
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