Sick 6043920 / WFS3-40N415 Fork Sensor

Fork sensor ideal for label processing. 3mm width, 42mm depth. NPN switching outputs, Plus/minus button, cable adjustment.

$194.00
Effective August 21st, 2026 SICK has added a 7.5% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Numbers
  • WFS3-40N415
  • 6043920
Highlights...

Features

  • Plus/minus button, cable adjustment
  • 3 mm, 42 mm fork width/depth
  • Npn switching output
  • Light/dark switching switching mode
  • Male connector m8, 4-pin connection type detail
View other configurations.
Sick 6037323 / STE-0804-G Process Sensor Accessory
Sick 6037323 / STE-0804-G Process Sensor Accessory

Unshielded. For Screw-type terminals.

$24.00
Sick 2095889 / YF8U14-050VA3XLEAX Process Sensor Accessory
Sick 2095889 / YF8U14-050VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$18.00
Sick 6009974 / DOS-0804-G Process Sensor Accessory
Sick 6009974 / DOS-0804-G Process Sensor Accessory

Unshielded. For Screw-type terminals.

$22.00
Sick 6009975 / DOS-0804-W Process Sensor Accessory
Sick 6009975 / DOS-0804-W Process Sensor Accessory

Unshielded. For Solder connection.

$22.00
Sick 2095888 / YF8U14-020VA3XLEAX Process Sensor Accessory
Sick 2095888 / YF8U14-020VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

In Stock
$14.00
Sick 2095890 / YF8U14-100VA3XLEAX Process Sensor Accessory
Sick 2095890 / YF8U14-100VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$24.00
Sick 2095962 / YG8U14-020VA3XLEAX Process Sensor Accessory
Sick 2095962 / YG8U14-020VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, angled, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$14.00
Sick 2095963 / YG8U14-050VA3XLEAX Process Sensor Accessory
Sick 2095963 / YG8U14-050VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, angled, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$18.00
Sick 2095964 / YG8U14-100VA3XLEAX Process Sensor Accessory
Sick 2095964 / YG8U14-100VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, angled, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$24.00
Sick 2094791 / YF8U14-020UA3XLEAX Process Sensor Accessory
Sick 2094791 / YF8U14-020UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

In Stock
$16.00
Sick 2094792 / YF8U14-050UA3XLEAX Process Sensor Accessory
Sick 2094792 / YF8U14-050UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$24.00
Sick 2094793 / YF8U14-100UA3XLEAX Process Sensor Accessory
Sick 2094793 / YF8U14-100UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$37.00
Sick 2095589 / YG8U14-020UA3XLEAX Process Sensor Accessory
Sick 2095589 / YG8U14-020UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, angled, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$16.00
Sick 2095590 / YG8U14-050UA3XLEAX Process Sensor Accessory
Sick 2095590 / YG8U14-050UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, angled, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$24.00
Sick 2095591 / YG8U14-100UA3XLEAX Process Sensor Accessory
Sick 2095591 / YG8U14-100UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, angled, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$37.00
Sick 2095896 / YF8U14-030VA3XLEAX Process Sensor Accessory
Sick 2095896 / YF8U14-030VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$15.00
Sick 2096200 / YF8U24-050UB4XLEAX Process Sensor Accessory
Sick 2096200 / YF8U24-050UB4XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$49.00
Sick 2095894 / YF8U14-015VA3XLEAX Process Sensor Accessory
Sick 2095894 / YF8U14-015VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$12.00
Sick 2096201 / YF8U24-100UB4XLEAX Process Sensor Accessory
Sick 2096201 / YF8U24-100UB4XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$71.00
Sick 2095876 / YF8U14-025VA3XLEAX Process Sensor Accessory
Sick 2095876 / YF8U14-025VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$14.00
Sick 2095582 / YF8U14-200UA3XLEAX Process Sensor Accessory
Sick 2095582 / YF8U14-200UA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with oils and lubricants, Drag chain operation, Robot.

$62.00
Sick 2109287 / YM08U14-1434K2551A Process Sensor Accessory
Sick 2109287 / YM08U14-1434K2551A Process Sensor Accessory

Sensor/actuator cable. For IDC quick connection.

$22.00
Sick 2109289 / YF08U14-1434K2551A Process Sensor Accessory
Sick 2109289 / YF08U14-1434K2551A Process Sensor Accessory

Sensor/actuator cable. For IDC quick connection.

$22.00
Sick 2137325 / YF8U14-060VA3XLEAX Process Sensor Accessory
Sick 2137325 / YF8U14-060VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$16.00
Sick 2137327 / YF8U14-080VA3XLEAX Process Sensor Accessory
Sick 2137327 / YF8U14-080VA3XLEAX Process Sensor Accessory

Female connector, M8, 4-pin, straight, A-coded with Flying leads. Ideally suited to Zones with chemicals.

$18.00