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ARGOS-20M-SR1-4m Thru-beam sensor

Key Benefits at a Glance

  • Indicator LED on the front
  • Protection against cross-talk with up to four devices
  • Solid-state relay
Product Compliance: Europe – CE
Product Compliance: United Kingdom – UKCA
Approval
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.

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Technical data of ARGOS-20M-SR1-4m

Thru-beam sensor
EmitterARGOS-T
ReceiverARGOS-R
Effective detection range0.5 ... 20 m
Threshold detection range28 m
Number of protective field beams1
Light sourceIRED
Light typemodulated infrared light 950 nm
MarkingCE
Diameter of the light spotapprox. 7.3 m at a distance of 20 m
Opening angle20 °
Optical facefrontal
Ambient light limit100000 Lux
Operation indicatoremitter LED green: power on
Function indicatorReceiver:
LED red: lit when the light beam is interrupted
Stability alarm indicatorReceiver: flashing (approx. 4 Hz)
Operating voltageUB10 ... 30 V AC
10 ... 40 V DC
Operating currentIBEmitter: ≤ 10 mA
Receiver: ≤ 25 mA
Power consumptionP0Emitter: ≤ 0.4 VA
Receiver: ≤ 1 VA
Output typesolid-state relay , NO contact
Switching typelight-on
Switching voltageDC: max. 48 V AC: max. 50 V
Switching currentDC: max. 0.5 A AC: max. 0.6 A
Energized/De-energized delaytyp. 100 ms
Response time≤ 100 ms
Product standardEN 61000-6-2, EN 61000-6-3
Ambient temperature-20 ... 75 °C (-4 ... 167 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Degree of protectionIP67 according to EN 60529
ConnectionEmitter: 0.25 mm2 , 3-wire 4 m fixed cable
Receiver: 0.25 mm2 , 5-wire 4 m fixed cable
Material
HousingPC2805 RF
MassEmitter: 116 g
Receiver: 131 g
Dimensions
Length55 mm
Diameter22.5 mm