ifm Electronic OGD251 Optischer Abstandssensor

Product characteristics

• Type of light: red light
• Laser protection class: 1
• Housing: rectangular with M18 thread

Electrical data

• Operating voltage [V]: 18...30 DC; ("supply class 2" to cULus)
• Current consumption [mA]: 45; (24 V)
• Protection class: III
• Reverse polarity protection: yes
• Type of light: red light
• Wave length [nm]: 650

Inputs / outputs

• Number of inputs and outputs: Number of digital outputs: 2; Number of analogue outputs: 1

Inputs

• Inputs: Laser On/ Off

Outputs

• Total number of outputs: 2
• Electrical design: PNP/NPN; (parameterisable)
• Number of digital outputs: 2
• Output function: 2 x normally open / normally closed; (parameterisable)
• Max. current load per output [mA]: 100
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20; (IEC 61131-2)
• Max. load [Ω]: 250
• Analogue voltage output [V]: 0...10; (IEC 61131-2)
• Min. load resistance [Ω]: 5000
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes
Operating mode: FINE
• Switching frequency DC [Hz]: 20
Operating mode: STD
• Switching frequency DC [Hz]: 40
Operating mode: FAST
• Switching frequency DC [Hz]: 60

Detection zone

• Max. light spot diameter [mm]: 5
• Light spot dimensions refer to: at maximum range
• Background suppression [m]: < 20

Measuring/setting range

• Setting range object reflectivity [%]: 6...900; (reflectivity; 6 % black paper; 100 % white paper)
Operating mode: FINE
• Measuring range [m]: 0.05...2
• Sampling rate [Hz]: 60
Operating mode: STD
• Measuring range [m]: 0.05...2
• Sampling rate [Hz]: 120
Operating mode: FAST
• Measuring rang