Serviceline Industrial Sensors
Serviceline Explosion Protection

Active infrared scanner AIR20-8-H-2200/25/38a

AIR20-8-H-2200/25/38a
  • Single-beam diffuse mode sensor with background suppression
  • Can be used to secure closing edges or as an opening impulse sensor on automatic doors
  • Can also be used as door handle monitor on revolving doors
  • Narrow, precise long range light beam
  • Suitable for moving or stationary mounting
  • Not sensitive to ambient light

Please 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  AIR20-8-H-2200/25/38a

Product Description
Single-beam active infrared scanner, background suppression, max. installation height 2.2 m, black housing, relay contact output, terminal block
General specifications
Detection rangefactory setting: 1300 mm (adjustable)
Detection range min.200 ... 1300 mm
Detection range max.200 ... 2200 mm
Light sourceIRED
Light typemodulated infrared light
Black/White difference (6 %/90 %)≤ 400 mm at Tw 1300 mm
Operating modeBackground suppression
Diameter of the light spot60 mm at Tw 1300 mm
Angle of divergenceapprox. 2.6 °
Accessories providedSwivel bracket, Mounting angle, Connecting cable
Functional safety related parameters
MTTFd1420 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicatorLED red: lights up when output is active
Control elementsSensing range adjuster
Electrical specifications
Operating voltage12 ... 30 V DC / 18 ... 28 V AC
No-load supply current< 50 mA
Output
Switching typelight on
Signal outputRelay, 1 alternator
Switching voltage≤ 48 V AC / DC
Switching current≤ 0.5 A AC / 1 A DC
Response timeapprox. 50 ms
De-energized delayapprox. 250 ms
Conformity
Product standardEN 60947-5-2
Compliance with standards and directives
Standard conformity
StandardsEN 60947-5-2
EN 61000-6-2 without EN 61000-4-5, EN 61000-4-11
EN 61000-6-3
Approvals and certificates
CE conformityyes
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Degree of protectionIP52
Connectionplug-in screw terminals (5 m connecting cable in delivery package)
Material
HousingABS
Optical facePMMA
Mass50 g
NoteSafety fuse ≤ 315 mA (slow-blow) according to IEC 60127-2 Sheet 1

Associated Products: AIR20-8-H-2200/25/38a

Accessories
Flush-mounted frame for sensors in the AIR20fa

Function: AIR20-8-H-2200/25/38a

The AIR20 is an infrared diffuse mode sensor with background suppression that is specially designed for monitoring the closing edges on revolving doors. Its background suppression ensures reliable recognition of the objects to be detected. Due to its compact dimensions, the sensor can be installed in virtually all door drives.