Product Model

RE21-SA05

In Stock
Last updated: 2025/4/17
sick RE21-SA05

Selling Points

  • 1Magnetic Sensor Principle: Utilizes magnetic sensor technology for reliable and precise operation.
  • 2IP67 Rating: Ensures robust protection against dust and water, making it suitable for harsh environments.
  • 3Wide Operating Temperature Range: Operates effectively between -30°C and +60°C, accommodating various industrial conditions.
  • 4Low-Level Coding: Supports low-level coding (EN ISO 14119) for easy integration with safety-related logic units.
  • 5High Switching Reliability: With a B10d parameter of 2 x 10^7 switching cycles, it ensures long-lasting performance under small loads.
Product Details
RE21-SA05
sick

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
System part
Sensor with actuator
Sensor principle
Magnetic
Number of N/O contacts
1
Number of N/C contacts
1
Number of signaling contacts
0
Safe switch on distance Sao
6 mm
Safe switch off distance Sar
31 mm
Active sensor surfaces
1
Actuation directions
5
Safe series connections
None, only individual wiring (with diagnostics)
Connection type_Length of cable
5 m
Connection type_Cable diameter
5.8 mm
Connection type_Conductor cross section
0.25 mm²
Connection type_Bend radius (with fixed installation)
> 12 x cable diameter
Connection type_Bend radius (with moving cable)
> 15 x cable diameter
Connection type_Cable material
PVC
Connection type_Conductor material
Copper
Type of output
Reed contacts
Switching voltage
≤ 30 V DC
Switching current
≤ 400 mA
Design
Rectangular
Dimensions (W x H x D)
25 mm x 88 mm x 13 mm
Weight
0.3 kg
Housing material
VISTAL®

Specifications may be subject to change without notice