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| Ordering details |
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| Product type description | SLC 420-E/R0250-30-RFBM |
| Article number | 101206698 |
| EAN Code | 4030661375632 |
| eCl@ss | 27-27-27-04 |
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| Approval |
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| Approval |  TÜV
 USA/CAN
 EAC |
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| Classification |
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| Standards | EN ISO 13849-1, IEC 61508 |
| PL | up e |
| Control category | up 4 |
| PFH value | 7.42 x 10-9 /h |
| SIL | up 3 |
| Mission time | 20 Years |
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| Global Properties |
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| Permanent light | SLC 420 Sicherheits-Lichtvorhang |
| Standards | IEC/EN 61496-1/-2 |
Compliance with the Directives (Y/N)  | Yes |
| Operating resource protection class | Protection class 3 |
| Safety type in accordance with IEC 61496-1 | 4 |
| Materials |
| - Material of the housings | Aluminium |
| Weight |
| Beam coding (Y/N) | Yes |
| Protection field height | 250 |
| Range of the protection field | 300 - 10.000 |
| Reaction time | 10 |
| Wave length of the sensors | 880 |
| Fade-out is possible (Y/N) | Yes |
| Override possible (Y/N) | No |
| reduced resolution (Y/N) | No |
| Clock control possible (Y/N) | No |
| Muting possible (Y/N) | No |
| Restart block (Y/N) | Yes |
| Master/slave function | master |
| Cascadable (Y/N) | Yes |
| Monitoring function of downstream devices (Y/N) | Yes |
| Recommended safety-monitoring module | SRB301ST
SCR 211 |
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| Mechanical data |
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| Detection ability for test bodies | 30 |
| Number of beams | 12 |
| Design of electrical connection | Connector |
| - Wiring of the transmitter | connector plug M12, 4-pole |
| - Wiring of the receiver | connector plug M12, 8-pole |
| - Wiring of the transmitter (master/slave) | connector plug M12, 4-pole |
| - Wiring of the receiver (master/slave) | connector plug M12, 8-pole |
| Cable length | 100 |
| Cable length (master/slave) | max. 3 m |
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| Ambient conditions |
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| Ambient temperature |
| - Min. environmental temperature | −10 |
| - Max. environmental temperature | +50 |
| Storage and transport temperature |
| - Min. Storage and transport temperature | −25 |
| - Max. Storage and transport temperature | +70 |
| Protection class | IP67 to IEC/EN 60529 |
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| Electrical data |
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| Design of output switching element OSSD | PNP |
| Power consumption |
| - Power consumption Transmitter | 4 |
| - Power consumption Receiver | 8 |
| Voltage type | DC |
| Switching voltage of the OSSD in high state | 24 V ± 20% |
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| Outputs |
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| Max. output current at secured output | 500 |
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| Electrical data - Safety outputs |
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| Number of secure semi-conductor outputs | 2 |
| Number of secure outputs with contact | 0 |
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| LED switching conditions display |
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| LED switching conditions display (Y/N) | Yes |
| - Status and diagnostics | Yes |
| - 7-segment display |
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| ATEX |
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| Explosion protection categories for gases | None |
| Explosion protected category for dusts | None |
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| Dimensions |
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| Dimensions of the sensor |
| - Height of sensor | 335 |
| - Diameter of sensor | 49 |
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| notice |
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| In case of failure (interruption of the 0 V supply) the maximum leakage current is 1 mA. |
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| Included in delivery |
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| Delivery scope of disposable system | Transmitter + receiver, Mounting angle |
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K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am
21.09.2019 -
17:37:17h Kasbase 3.3.0.F.64I |
Contact closed
Contact open
Setting range
Break point
Positive opening sequence/- angle
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Safe switching and monitoring
Safety switch with separate actuator
SLC 420-E/R0170-14-RFB