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Guide the selection of light curtain

Step 2

Do you need using the light curtain in explosive atmosphere? [ No ]
Step 2

Which category is required? [ Type 2 ]

Recommended product

Light Curtain

Ultra-slim Light Curtain [Type 2 PLc SIL1] SF2C
Ultra-slim Light Curtain [Type 2 PLc SIL1] SF2C


Light curtains specification

      Recommended
Case material type Aluminum case type Resin case type
Applicable
standards
(IEC/ISO)		 Type4
PLe、SIL3		 Type4
PLe、SIL3		 Type4
PLe、SIL3		 Type2
PLc、SIL1
Product name SF4D SF4C SF4B-C SF2C
Appearance SF4D SF4C SF4B-C SF2C
Concept Compact &
Robust		 Ultra-slim Compact &
Light weight		 Ultra-slim
Features
  • Slim and robust unit body resists twisting, warping and impact
  • Shuts out liquids and dust
  • Digital indicator with a numeric display of light incidence margin.
  • Sensor Thickness 13mm
  • Large multi-purpose indicator
  • Compact & Light weight
  • Maximum protective height 1.9 m
  • Type 4 at reasonable cost
  • Sensor Thickness 13mm
  • Dramatically less wiring work
  • Type 2 at reasonable cost
Min. sensing object SF4D-F(-01):
ø14 mm
SF4D-H(-01):
ø25 mm
SF4D-A(-01):
ø45 mm		 SF4C-F:
ø14 mm
SF4C-H:
ø25 mm		 SF4B-H-C:
ø25 mm
SF4B-A-C:
ø45 mm		 ø25 mm
Protective height
(Note 1)		 150 ～
1,910 mm*1		 160 ～ 640 mm 263.4 ～
1,943.4 mm		 160 ～ 640 mm
Operating range
(Note 2)		 0.2 ～ 15 m*1
(selectable by DIP switch)		 0.1 ～ 3 m 0.3 ～ 7 m 0.1 ～ 3 m
Series connection Up to 5 units - - -
Interlock function Incorporated Incorporated Incorporated -
External device monitor function Incorporated Incorporated Incorporated -
Muting function Incorporated Incorporated Incorporated*2 -
Application indicator function Incorporated Incorporated Incorporated*2 Incorporated
Degree of protection IP67, IP65 (IEC),
NEMA Type 13 (NEMA 250)		 IP67/IP65(IEC) IP65(IEC) IP65, IP67(IEC)
Dimentions
(mm)		 W28×D30 W30×D13 W19.6×D27.4 W30×D13
*1 Protective height of SF4D-F type is 1,270 mm , Operating range is up to 12 m.
*2Pigtailed type only
(Note 1)When using SF4D-01, the length from the center of the first beam channel to the center of the last beam channel become to be protective height.
(Note 2)The operating range is the possible setting distance between the emitter and the receiver.

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