ifm Electronic O4H500 Reflexlichttaster mit Hintergrundausblendung

Product characteristics

• Type of light: red light
• Housing: rectangular

Application

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

Electrical data

• Operating voltage [V]: 10...36 DC; ("supply class 2" to cULus)
• Current consumption [mA]: 25
• Protection class: II
• Reverse polarity protection: yes
• Type of light: red light
• Wave length [nm]: 624

Outputs

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

Detection zone

• Range [mm]: 100...2600; (white paper 200 x 200 mm 90% remission)
• Range on white object (90 % remission) [mm]: 100...2600
• Range on grey object (18 % remission) [mm]: 100...1300
• Range on black object (6 % remission) [mm]: 100...900
• Range adjustable: yes
• Max. light spot diameter [mm]: 50
• Light spot dimensions refer to: Range
• Background suppression available: yes

Operating conditions

• Ambient temperature [°C]: -25...60
• Protection: IP 67

Tests / approvals

• EMC: EN 60947-5-2,
• MTTF [years]: 355

Mechanical data

• Weight [g]: 126.5
• Housing: rectangular
• Dimensions [mm]: 74.4 x 27 x 63.8
• Materials: housing: PA; bezel: stainless steel; operator interface: TPE
• Lens material: PMMA
• Lens alignment: side lens

Displays / operating elements

• Display: switching status, 1 x LED, yellow
• Teach function: yes
• Electronic lock: yes

Remarks

• Pa