| SIRIUS,CENTRAL MOD. 3RK3 BASIC FOR MODULAR SAFETY SYSTEM 3RK3 4/8 F-DI, 1F-RO, 1 F-DO, 24V DC PARAMETERIZABLE VIA SW MSS ES WIDTH 45MM SPRING-LOADED TERMINAL UP TO CATEGORY 4 (EN954-1) UP TO SIL3 (IEC 61508) UP TO PERFORMANCE LEVEL E (ISO 13849-1) |
| General technical data: |
| Product brand name | | SIRIUS |
| product designation | | Modular Safety System 3RK3 |
| Design of the product | | central module - basic |
| Protection class IP | | IP20 |
| Resistance against shock | | 15g / 11 ms |
| Degree of pollution | | 3 |
| Built in orientation | | vertical |
| Installation altitude / at a height over sea level / maximum | m | 2,000 |
| Ambient temperature | | |
| °C | -20…60 |
| °C | -40…85 |
| °C | -40…85 |
| Relative humidity | | |
| % | 95…10 |
| Conductor-bound parasitic coupling BURST / according to IEC 61000-4-4 | | 2 kV (power ports) |
| Conductor-bound parasitic coupling conductor-earth SURGE / according to IEC 61000-4-5 | | 2 kV |
| Conductor-bound parasitic coupling conductor-conductor SURGE / according to IEC 61000-4-5 | | 1 kV |
| Electrostatic discharge / according to IEC 61000-4-2 | | 4 kV contact discharge / 8 kV air discharge |
| Field-bound parasitic coupling / according to IEC 61000-4-3 | | 10 V/m, 3 V/m, 1 V/m |
| Impulse voltage resistance / rated value | V | 2,500 |
| Insulation voltage / rated value | V | 300 |
| Item designation / according to DIN 40719 extendable after IEC 204-2 / according to IEC 750 | | K |
| Item designation / according to DIN EN 61346-2 | | K |
| Product function | | |
| | Yes |
- protective door monitoring
| | Yes |
- protective door monitoring with tumbler
| | No |
- muting, 2 sensor parallel
| | No |
- muting, 4 sensor parallel
| | No |
- muting, 4 sensor sequential
| | No |
- monitoring parameterizable
| | No |
- evaluation: contact-free acting protection device
| | Yes |
- evaluation: selector switch
| | Yes |
| | Yes |
- evaluation: two-hand control panel
| | Yes |
- evaluation: enabling switch
| | Yes |
| | Yes |
| Protocol / will be supported / PROFIBUS DP protocol | | No |
| Protocol / optional / will be supported / PROFIBUS DP protocol | | Yes |
| Control circuit: |
| type of voltage | | DC |
| Control supply voltage / 1 / for DC / rated value | V | 24 |
| Operating range factor control supply voltage rated value | | |
| | 0.85…1.15 |
| Auxiliary circuit: |
| Product function | | |
| | Yes |
| | Yes |
| Number of inputs | | |
| | 8 |
| | 0 |
| Number of outputs | | |
- as contact-affected switching element / safety-related
| | |
| | 1 |
| | 0 |
- as contact-less semiconductor switching element
| | |
- safety-related / 2-channel
| | 1 |
- not safety-oriented / 2-channel
| | 0 |
- to the test of contact afflicated sensors
| | 2 |
| Short-circuit: |
| Design of the fuse link / for short-circuit protection of the contact afflicted switching element / required | | NH Typ 3NA, DIAZED Typ 5SB, NEOZED Typ 5SE |
| Installation/mounting/dimensions: |
| Type of mounting | | standard rail |
| Width | mm | 45 |
| Height | mm | 113 |
| Depth | mm | 124 |
| Connections: |
| Product function / removable terminal for auxiliary and control circuit | | Yes |
| Design of the electrical connection / for auxiliary and control current circuit | | spring-loaded terminals |
| Conductor cross-section that can be connected / for auxiliary contact | | |
| mm² | 0.25…1.5 |
| | |
- with conductor end processing
| mm² | 0.25…1.5 |
- without conductor final cutting
| mm² | 0.25 |
| AWG number / as coded connectable conductor cross-section | | |
| | 20…16 |
| Type of the connectable conductor cross-section / for auxiliary contacts | | |
| | 2x (0.25 ... 1.5 mm²) |
| | |
- with conductor end processing
| | 2x (0.25 ... 1.5 mm²) |
- without conductor final cutting
| | 2x (0.25 ... 1.5 mm²) |
| Type of the connectable conductor cross-section / for AWG conductors | | |
| | 2x (20 ... 16) |
| safety Integrated Level / according to IEC 61508 | | SIL3 |
| Performance level (PL) / according to ISO 13849-1 | | e |
| Category / according to EN 954-1 | | 4 |
| Probability of dangerous failure per hour (PFHD) / with high demand rate / according to EN 62061 | 1/h | 0.514E-8 |
| Average probability of failure on demand (PFDavg) | | 0.0000128 1/y |
| T1 value / for proof test interval or service life / according to IEC 61508 | a | 20 |
| Stop category / according to DIN EN 60204-1 | | 0 / 1 |
|
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