Sick 1139284 / WTB4SP-1GE11220ZZZ Photoelectric Sensor

4 to 130 mm Photoelectric proximity sensor, Background suppression, NarrowBeam. NPN output with Light switching switching mode. PinPoint LED with Visible red light. Adjustment: Teach-Turn adjustment. VISTAL® housing.

$235.00
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
  • WTB4SP-1GE11220ZZZ
  • 1139284
Highlights...

Features

  • 4 mm / 130 mm sensing range min. / max.
  • Photoelectric proximity sensor functional principle
  • Background suppression, narrowbeam functional principle detail
  • Npn switching output
  • Light switching switching mode
  • Cable, 3-wire, 2 m connection type
  • Pinpoint LED light source
  • Visible red light type of light
  • Vistal® housing material
  • Teach-turn adjustment adjustment
  • Rectangular housing
  • 70 mm focus position
View other configurations.
Sick 5322626 / BEF-KHS-KH3
Sick 5322626 / BEF-KHS-KH3

$12.00
Sick 5322627 / BEF-KHS-KH3N
Sick 5322627 / BEF-KHS-KH3N

$16.00
Sick 5321878 / BEF-RMC-D12
Sick 5321878 / BEF-RMC-D12

$12.00
Sick 5321714 / BEF-RMC-D12S01
Sick 5321714 / BEF-RMC-D12S01

$12.00
Sick 6037322 / STE-0803-G Process Sensor Accessory
Sick 6037322 / STE-0803-G Process Sensor Accessory

Unshielded. For Screw-type terminals.

$23.00
Sick 6042093 / STE-0803-GPC Process Sensor Accessory
Sick 6042093 / STE-0803-GPC Process Sensor Accessory

Unshielded. For Piercecon fast connection.

$24.00
Sick 6053170 / STE-0803-WSK Process Sensor Accessory
Sick 6053170 / STE-0803-WSK Process Sensor Accessory

Unshielded. For Screw-type terminals.

$26.00
Sick 7902077 / DOS-0803-G Process Sensor Accessory
Sick 7902077 / DOS-0803-G Process Sensor Accessory

Unshielded. For Screw-type terminals.

$21.00
Sick 6042092 / DOS-0803-GPC Process Sensor Accessory
Sick 6042092 / DOS-0803-GPC Process Sensor Accessory

Unshielded. For Piercecon fast connection.

$22.00
Sick 7902078 / DOS-0803-W Process Sensor Accessory
Sick 7902078 / DOS-0803-W Process Sensor Accessory

Unshielded. For Solder connection.

$21.00
Sick 6053168 / DOS-0803-WSK Process Sensor Accessory
Sick 6053168 / DOS-0803-WSK Process Sensor Accessory

Unshielded. For Screw-type terminals.

$28.00