Select Your Country

Go to global website

  1. sv
  2. Products
  3. Industrial Sensors
  4. Photoelectric Sensors
  5. Diffuse Mode Sensors
  6. RL23-8-H-2000-IR/47/74a

RL23-8-H-2000-IR/47/74a Background suppression sensor

Key Benefits at a Glance

  • Adjustable background suppression
  • Infrared light
  • Timer function
  • Sturdy plastic housing
  • Optical surface made of scratch-resistant glass

Show more

Contact us
Product photo: Background suppression sensor RL23-8-H-2000-IR/47/74a
Dimensions: Background suppression sensor RL23-8-H-2000-IR/47/74a
Connection Assignment: Background suppression sensor RL23-8-H-2000-IR/47/74a
Product photo: Background suppression sensor RL23-8-H-2000-IR/47/74a
Dimensions: Background suppression sensor RL23-8-H-2000-IR/47/74a
Connection Assignment: Background suppression sensor RL23-8-H-2000-IR/47/74a
Product Compliance: United Kingdom – UKCA
Product Compliance: USA - cULus
Product Compliance: Europe – CE
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

DE
  • DE
  • EN
  • ES
  • FR
  • ZH
DatasheetClassificationProduct DocumentationApprovalsRelated Products

Technical data of RL23-8-H-2000-IR/47/74a

Background suppression sensor
Detection range50 ... 2000 mm
Detection range min.50 ... 150 mm
Detection range max.50 ... 3000 mm
Light sourceIRED
Light typemodulated infrared light
Black-white difference (6 %/90 %)< 20 %
Diameter of the light spot50 mm at 2000 mm sensor range
Opening angle1.5 °
Ambient light limit5000 Lux
MTTFd540 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)60 %
Function indicatorLED yellow, lights up with receiver lit
Control elementsProgramming switch for light/dark switching
Control elementsSensing range adjuster
Control elementsTime adjuster
Operating voltageUB10 ... 30 V DC
Ripple10 %
No-load supply currentI0100 mA
Switching typelight/dark on
Signal output2 PNP, complementary, short-circuit protected, reverse polarity protected
Switching voltage30 V DC
Switching currentmax. 200 mA
Switching frequencyf70 Hz
Response time5 ms
Timer functionON delay (GAN), OFF delay (GAB), one shot (IAB), programmable,
adjustment range 0.1 ...10 s
Product standardEN 60947-5-2
UL approvalcULus
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Degree of protectionIP65
ConnectionConnector M18 x 1, 4-pin with unwired angled cable socket
Material
HousingTerluran® GV15
Optical faceglass
Mass180 g
Dimensions
Height91 mm
Width26.8 mm
Depth67.6 mm
General Notes