Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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SLC 421-E/R0410-14-RFBC
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SLC 421-E/R0410-14-RFBC
• Protection class IP67
• Safety type 4 in accordance with IEC 61496-1
• Parameter assignment using external command devices
• Resolution 14 and 30 mm

Ordering details
Product type descriptionSLC 421-E/R0410-14-RFBC - Ordering suffix
Article number101212684
EAN Code4030661397160
StandardsEN ISO 13849-1, IEC 61508, IEC 60947-5-3
PLup e
Control categoryup 4
PFH value7.42 x 10-9 /h
SILup 3
Mission time20 Years
Global Properties
Permanent lightSLC 421 Sicherheits-Lichtvorhang
StandardsIEC/EN 61496-1/-2
Compliance with the Directives (Y/N) Yes
Operating resource protection classProtection class 3
Safety type in accordance with IEC 61496-14
- Material of the housingsAluminium
Beam coding (Y/N)Yes
Protection field height410
Range of the protection field300 … 7000
Reaction time15
Wave length of the sensors880
Fade-out is possible (Y/N)Yes
reduced resolution (Y/N)No
Clock control possible (Y/N)Yes (1 or 2 Cycles)
Muting possible (Y/N)No
Restart block (Y/N)Yes
Master/slave functionNo
Cascadable (Y/N)No
Monitoring function of downstream devices (Y/N)Yes
integrated status display (Y/N)No
Recommended safety-monitoring moduleSRB301ST
SCR 211
Mechanical data
Detection ability for test bodies14
Number of beams40
Design of electrical connectionConnector
- Wiring of the transmitterconnector plug M12, 4-pole
- Wiring of the receiverconnector plug M12, 12-pole
- Wiring of external control unitconnector plug M8, 6-pole
Cable lengthmax. 100 m
Ambient conditions
Ambient temperature
- Min. environmental temperature−10
- Max. environmental temperature+50
Storage and transport temperature
- Min. Storage and transport temperature−20
- Max. Storage and transport temperature+70
Protection classIP67 to IEC/EN 60529
Electrical data
Design of output switching element OSSDPNP
Power consumption
- Power consumption Transmitter4
- Power consumption Receiver8
Voltage typeDC
Switching voltage of the OSSD in high state24 V ± 20%
Integrated contactor control (Y/N)Yes
Max. output current at secured output500
Electrical data - Safety outputs
Number of secure semi-conductor outputs2
Number of secure outputs with contact0
LED switching conditions display
LED switching conditions display (Y/N)Yes
- Status and diagnosticsYes
- 7-segment display
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
Dimensions of the sensor
- Height of sensor628
- Diameter of sensor49
In case of failure (interruption of the 0 V supply) the maximum leakage current is 1 mA.
Included in delivery
Delivery scope of disposable systemTransmitter + receiver, Mounting angle
Ordering suffix
The applicable ordering suffix is added at the end of the part number of the safety switch.
Order example: SLC 421-E/R0410-14-RFBC-01
...-01 integrated status display (rt/gn) optional for SLC 421

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 13.12.2019 - 20:05:19h Kasbase 3.3.0.F.64I