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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SLB 440 Series -
• Compact design With integral evaluation
• Height range 75 m (Reserve up to 90 m)
• Safe OSSD outputs to PLe
• Automatic start or restart interlock
• Sturdy metal enclosure with M12 connector or cable
• Version with heater for outdoor applications down to –30°C
• Set-up tool and diagnostic indication

Ordering details
Product type descriptionSLB440-ER-3-ST
Article number103013523
EAN Code4030661492353
StandardsEN ISO 13849-1, EN 62061
PLup e
Control categoryup 4
PFH value1.5 x 10−8 1/h
SILup 3
Mission time20 Years
Global Properties
Permanent lightSLB440
StandardsEN 61496-1; EN 61496-2
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
Beam coding3
Protection field height
Range of the protection field300 … 15.000
Reaction time7 … 22
Wave length of the sensors880
Fade-out is possible (Y/N)No
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 functionNo
Cascadable (Y/N)No
Monitoring function of downstream devices (Y/N)Yes
Recommended safety-monitoring modulePSC1,
Mechanical data
Detection ability for test bodies40; V = 1.6 M/S
Number of beams1
Design of electrical connectionConnector M12
- Wiring of the transmitterconnector plug M12, 4-pole
- Wiring of the receiverconnector plug M12, 5-pole
Cable length100
Ambient conditions
Ambient temperature
- Min. environmental temperature−30
- Max. environmental temperature+50
Storage and transport temperature
- Min. Storage and transport temperature−30
- Max. Storage and transport temperature+70
Protection classIP67 to IEC/EN 60529
Electrical data
Design of output switching element OSSDPNP
Power consumption
- Power consumption Transmitter< 5
- Power consumption Receiver< 5
Voltage typeDC
Switching voltage of the OSSD in high state24 V ±10%
Max. output current at secured output200
Electrical data - Safety outputs
Number of secure semi-conductor outputs2
Number of secure outputs with contact
LED switching conditions display
LED switching conditions display (Y/N)Yes
Status and diagnosticsYes
7-segment displayNo
Explosion protection categories for gasesNone
Explosion protected category for dustsNone
- Width27.8
- Height91
- Length33

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 18.02.2020 - 22:38:12h Kasbase 3.3.0.F.64I