Festo SDBC-MSB-1L-ZU-K-2-LE Proximity Sensor

USD 23.88

Solid-state magneto-resistive proximity sensor for C-slots. Features 2-wire N/O contact, 10-28 VDC, 480Hz switching frequency, IP68 rating, and 2m cable.

SKU Festo-8139725 Category
Top Brands > FesTO > Festo Proximity Sensors

Festo SDBC-MSB-1L-ZU-K-2-LE Proximity Sensor

Model Identifier SDBC-MSB-1L-ZU-K-2-LE
Official Part Number 8139725
GTIN Standard 4052568568511

Technical Overview

Solid-state magneto-resistive proximity sensor for C-slots. Features 2-wire N/O contact, 10-28 VDC, 480Hz switching frequency, IP68 rating, and 2m cable.

Key Features

  • Designed for standard C-slot pneumatic cylinders (insertable from above)
  • Non-contacting, magneto-resistive 2-wire technology
  • Normally Open (N/O) switching element function
  • Operating voltage range of 10 to 28 VDC
  • Maximum switching frequency of 480 Hz for high-speed actuation sensing
  • Rugged IP67 and IP68 degree of protection against dust and fluid ingress
  • Integrated LED switching status indication
  • Equipped with a 2-meter pre-assembled cable (open end)

High-speed magneto-resistive solid-state sensing at 480Hz with IP68 environmental protection.

Technical Specification Matrix

ParameterValue
DesignFor C-slot
Measuring PrincipleMagneto-resistive
Operating Voltage10 - 28 VDC
Switching OutputNon-contacting, 2-wire
Switching Element FunctionN/O contact
Max. Output Current50 mA
Max. Switching Capacity DC1.4 W
Max. Switching Frequency480 Hz
Voltage Drop≤ 2.8 V
Repetition Accuracy0.2 mm
Turn-on/Turn-off Time≤ 2.5 ms
Degree of ProtectionIP67, IP68
Cable Length2 m
Physical Weight (kg)0.02
Dimensions L x W x H (cm)0 x 0 x 0

Industrial Applications

1. High-Speed Pneumatic Cylinder Position Sensing

Deployed on compact C-slot pneumatic cylinders in fast-paced packaging lines to accurately detect end-of-stroke positions.

Problem Solved

Mechanical limit switches suffer from wear and bounce at high speeds; this solid-state magneto-resistive sensor provides bounce-free, wear-free detection at frequencies up to 480 Hz.

Magneto-resistive480 Hz switching frequencyC-slotSolid-state

2. Automated Assembly in Washdown Environments

Utilized in automated gripping systems or semi-rotary drives requiring highly reliable position feedback under severe environmental exposure.

Problem Solved

Standard sensors fail due to fluid ingress during equipment cleaning. The IP67/IP68 rating guarantees continuous functional integrity even when submerged or exposed to industrial fluids.

IP68 protectionIP67 ratingNon-contactingNormally Open

3. Precision Robotics Gripper Control

Integrated into parallel grippers for accurate feedback of gripper jaw open/close states during automated robotic pick-and-place operations.

Problem Solved

Limited installation space on compact end-effectors prevents the use of bulky sensors. The insertable-from-above C-slot design and 0.2 mm repetition accuracy enable tight integration without sacrificing measurement precision.

C-slot insertion0.2 mm repetition accuracy2-wire connectionCompact footprint
Select your currency