SF4C-H8

 Ultra-slim Safety Light Curtain Type 4

 ● Hand Protection Type

 ● Sensing Height: 160 mm

 ● Sensing Range: 0.1 to 3 m

 ● Output: 2 x NPN / PNP

 ● Fixed Cable, 5m

Attributes

  • Sensor Type

    Type 4, Hand Protection
  • Sensing Height

    160 mm
  • Sensing Range

    0.1 to 3 m
  • Beam Pitch

    20 mm
  • Sensing Object Size

    ø25 mm
  • Output

    2 X NPN / PNP
  • Connection Type

    Fixed Cable, 5m
SKU: SF4C-H8 Category:
Type Type 4, Hand Protection Shape Sensing Height 160 mm
Sensing Range 0.1 to 3 m Digital Error Indicator Yes Output 2 X NPN / PNP
Output Operation NC Input supply 24 VDC Emitting Element
Connection Type Fixed Cable, 5m Beam Pitch 20 mm No. Beam Channels 8
Sensing Object Size ø25 mm Response Time < 9 ms Enclosure Polycarbonate Alloy
Protection IP67 / IP65 (IEC) Particular Characteristics External Device Monitoring, Override, Muting,
Interlock Function, Large Multi-purpose Indicator

Available workspace is expanded from the previous model, and productivity is improved. The bright LED indicators located in the center of both sides of each safety light curtain can be illuminated by using external inputs. There is no need for setting up a separate indicator, so that equipment is consolidated.

The beam channels of the safety light curtain are displayed in four blocks so that the incident light position is shown at a glance. When the beam channel at the bottommost channel (or topmost channel), which is used as a reference for beam-axis alignments, is correctly aligned, the LED blinks red. After this, each block lights red as the beam axes successively become aligned. When all channel beam axes are aligned, all LEDs light green. The display also has a stability indicator (STB) added so that setup can be carried out with greater stability.

PNP transistor output and NPN transistor output are combined in a single model. The SF4C series is made of resin that is approx. 45 % lighter than the conventional aluminum case type. An IP67 (IEC) rating is achieved even in an ultra-slim resin body by using a laser welding method. The SF4C series reduces the safety distance as well as the calculation work required for the safety distance among models with different beam channels.

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