Small Light Curtain Type 4 SF4-AH (Discontinued Products)

Sensor

Assembly dimensions

Mounting drawing for the sensor on which the sensor mounting brackets and the intermediate supporting brackets are mounted.

[Back mounting]

[Side mounting]

Sensor

Assembly dimensions

Mounting drawing for the sensor on which the sensor mounting brackets and the intermediate supporting brackets are mounted.

[Back mounting]

[Side mounting]

Sensor

In case of using cable for series connection

Mounting drawing for SF4-AH□(-N) on which the cables for series connection, the mounting brackets and the intermediate supporting brackets are mounted. When utilizing SF4-AH□-H, although the shape is different, all dimensions listed in the table below are exactly the same as those of SF4-AH□(-N).

[Back mounting]

[Side mounting]

Sensor

In case of mounting front protection unit

Mounting drawing for the sensor on which the U-shaped intermediate supporting brackets and the front protection unit are mounted.

[Back mounting]

[Side mounting]

Sensor

In case of mounting front protection unit and using cable for series connection

Mounting drawing for the sensor on which the U-shaped intermadiate supporting brackets, the front protection unit and the cables for series connection are mounted.

[Back mounting]

[Side mounting]

Handy-controller (Optional)

Rear mounting bracket (Accessory for sensor)

Material: Cold rolled carbon steel (SPCC) (Black chromate) Four bracket set [Eight M3 (length 5 mm 0.197 in) hexagon-socket- head bolts are attached.]

Large display unit for light curtain (Optional)

Material: Bracket ... Cold rolled carbon steel (SPCC) (Black chromate) Base ... POM Cover ... Polycarbonate

U-shaped rear mounting intermediate supporting bracket for SF4-AH□(-N) (Accessory for SF4-AH□(-N) having 36 beam channels or more)

U-shaped rear supporting bracket

Retaining plate Material: Cold rolled carbon steel (SPCC) (Black chromate) Set of 2 Nos. each of U-shaped rear supporting bracket and retaining plate (Note) Note: MS-SF2N-2 (U-shaped rear mounting intermediate supporting bracket) is attached with the following sensors. The number of attached U-shaped rear mounting intermediate supporting brackets is different depending on the sensor as follows. SF4-AH36(-N), SF4-AH40(-N): 1 set SF4-AH48(-N): 2 sets SF4-AH56(-N), SF4-AH64(-N), SF4-AH72(-N): 3 sets SF4-AH80(-N): 4 sets SF4-AH88(-N), SF4-AH96(-N): 5 sets

U-shaped rear mounting intermediate supporting bracket for SF4-AH□-H (Accessory for SF4-AH□-H having 36 beam channels or more)

U-shaped rear supporting bracket

Retaining plate Material: Cold rolled carbon steel (SPCC) (Black chromate) Set of 2 Nos. each of U-shaped rear supporting bracket and retaining plate (Note) Note: MS-SF4A-H2 (U-shaped rear mounting intermediate supporting bracket) is attached with the following sensors. The number of attached U-shaped rear mounting intermediate supporting brackets is different depending on the sensor as follows. SF4-AH36-H, SF4-AH40-H: 1 set SF4-AH48-H: 2 sets SF4-AH56-H, SF4-AH64-H, SF4-AH72: 3 sets SF4-AH80-H: 4 sets SF4-AH88-H, SF4-AH96-H: 5 sets

L-shaped intermediate supporting bracket [Accessory for SF4-AH□(-H) having 36 beam channels or more]

Material: Cold rolled carbon steel (SPCC) (Black chromate) Two L-shaped bracket set [Two M3 (length 10 mm 0.394 in) pan head screws, two M4 (length 10 mm 0.394 in) hexagon-socket-head bolts, and two nuts are attached.] Note: MS-SF2N-L (L-shaped intermediate supporting bracket) is attached with the following sensors. The number of attached L-shaped intermediate supporting brackets is different depending on the sensor as follows. SF4-AH36(-N/H), SF4-AH40(-N/H): 1 set SF4-AH48(-N/H): 2 sets SF4-AH56(-N/H), SF4-AH64(-N/H), SF4-AH72(-N/H): 3 sets SF4-AH80(-N/H): 4 sets SF4-AH88(-N/H), SF4-AH96(-N/H): 5 sets

Center sensor mounting bracket (Optional)

Material: Cold rolled carbon steel (SPCC) (Black chromate) Four bracket set

Side mounting bracket (Optional)

Right side-mounting of sensors Material: Cold rolled carbon steel (SPCC) (Black chromate) Four bracket set

Left side-mounting of sensors

U-shaped side mounting intermediate supporting bracket for SF4-AH□(-N) (Optional)

U-shaped side supporting bracket

Retaining plate Material: Cold rolled carbon steel (SPCC) (Black chromate) Set of 2 Nos. each of U-shaped side supporting bracket and retaining plate (Note) Note: MS-SF2N-4 (U-shaped side mounting intermediate supporting bracket) is attached with the following sensors. The number of attached U-shaped side mounting intermediate supporting bracket is different depending on the sensor as follows. SF4-AH36(-N), SF4-AH40(-N): 1 set SF4-AH48(-N): 2 sets SF4-AH56(-N), SF4-AH64(-N), SF4-AH72(-N): 3 sets SF4-AH80(-N): 4 sets SF4-AH88(-N), SF4-AH96(-N): 5 sets

U-shaped side mounting intermediate supporting bracket for SF4-AH□-H (Optional)

U-shaped side supporting bracket

Retaining plate Material: Cold rolled carbon steel (SPCC) (Black chromate) Set of 2 Nos. each of U-shaped side supporting bracket and retaining plate (Note) Note: MS-SF4A-H4 (U-shaped side mounting intermediate supporting bracket) is attached with the following sensors. The number of attached U-shaped side mounting intermediate supporting bracket is different depending on the sensor as follows. SF4-AH36-H, SF4-AH40-H: 1 set SF4-AH48-H: 2 sets SF4-AH56-H, SF4-AH64-H, SF4-AH72-H: 3 sets SF4-AH80-H: 4 sets SF4-AH88-H, SF4-AH96-H: 5 sets

Front protection unit (Optional)
Protection bar mounting bracket

Right side-mounting of sensors Material: Cold rolled carbon steel (SPCC) (Black chromate)

Left side-mounting of sensors

Protection bar intermediate supporting bracket Material: Cold rolled carbon steel (SPCC) (Black chromate) Note: 1 No. protection bar intermediate supporting bracket is attached with the front protection bracket for 40 beam channels or more.

L-shaped rear mounting intermediate supporting bracket for front protection unit MS-SF4A-L2 Note: 1) The number of MS-SF4A-L2 (L-shaped rear mounting intermediate supporting bracket for front protection unit) is different depending on the product as follows. MC-SF4AH-36, MC-SF4AH-40: 1 No. MC-SF4AH-48: 2 Nos. MC-SF4AH-56, MC-SF4AH-64, MC-SF4AH-72: 3 Nos. MC-SF4AH-80: 4 Nos. MC-SF4AH-88, MC-SF4AH-96: 5 Nos.

L-shaped side mounting intermediate supporting bracket for front protection unit MS-SF4A-L4 Note: 1) The number of MS-SF4A-L4 (L-shaped side mounting intermediate supporting bracket for front protection unit) is different depending on the product as follows. MC-SF4AH-36, MC-SF4AH-40: 1 No. MC-SF4AH-48: 2 Nos. MC-SF4AH-56, MC-SF4AH-64, MC-SF4AH-72: 3 Nos. MC-SF4AH-80: 4 Nos. MC-SF4AH-88, MC-SF4AH-96: 5 Nos. Two M5 (length 20 mm 0.787 in) hexagon-socket-head bolts, four M3 (length 6 mm 0.236 in) hexagon-socket-head bolts, M8 (length 16 mm 0.63 in) hexagon-headed bolt (Note 2) and two spacers are attached. Note: 2) The number of M8 (length 16 mm 0.63 in) hexagon-socket-head bolt is different depending on the product as follows. MC-SF4AH-8/12/16/20/24/28/32: 2 Nos. MC-SF4AH-36: 3 Nos. MC-SF4AH-40: 4 Nos. MC-SF4AH-48: 5 Nos. MC-SF4AH-56/64/72: 6 Nos. MC-SF4AH-80: 7 Nos. MC-SF4AH-88/96: 8 Nos.