ifm Electronic OGH308 Reflexlichttaster mit Hintergrundausblendung

Product characteristics

• Type of light: red light
• Housing: threaded type

Application

• Special feature: Background suppression
• Function principle: Diffuse reflection sensor

Electrical data

• Operating voltage [V]: 10...36 DC
• Current consumption [mA]: 25
• Protection class: II
• Reverse polarity protection: yes
• Type of light: red light

Outputs

• Electrical design: PNP
• Output function: light-on mode
• Max. voltage drop switching output DC [V]: 2.5
• Permanent current rating of switching output DC [mA]: 150; (200 (...60 °C))
• Switching frequency DC [Hz]: 1000
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes

Detection zone

• Range [mm]: < 200; (white paper 200 x 200 mm 90% remission)
• Range on white object (90 % remission) [mm]: < 200
• Range on grey object (18 % remission) [mm]: < 200
• Range on black object (6 % remission) [mm]: < 190
• Range adjustable: no
• Max. light spot diameter [mm]: 17
• Light spot dimensions refer to: Range
• Background suppression available: yes

Operating conditions

• Ambient temperature [°C]: -25...80
• Protection: IP 65; IP 67; IP 68; IP 69K

Tests / approvals

• EMC: EN 60947-5-2,
• MTTF [years]: 372

Mechanical data

• Weight [g]: 265
• Housing: threaded type
• Dimensions [mm]: M18 x 1 / L = 80.4
• Thread designation: M18 x 1
• Materials: housing: stainless steel (1.4404 / 316L); Sealing: EPDM
• Lens material: PMMA

Displays / operating elements

• Display: switching status, 1 x LED, yellow

Accessories

• Items supplied: lock nuts: 2

Remarks

• Remarks: operating voltage "supply class 2" a