IFM
IFM O4H500 Photoelectric Sensors
Diffuse reflection sensor with background suppression
IFM O4H500 Photoelectric Sensors — datasheet, specifications, part number lookup & authentic sourcing
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Product Highlights
- Sensitivity adjustable via teach buttons
- Robust housing for use in harsh industrial environments
- Programmable light-on/dark-on mode
- Very long range
- Precise background suppression
Overview
| Product designation | Diffuse reflection sensor |
| Application | Industrial applications / factory automation |
| Voltage type | DC |
| Operating voltage DC | 10...36 V |
| Electrical design | PNP |
| Output function | light-on/dark-on mode; (programmable) |
| Lens alignment | side lens |
| Range | 100...2600 mm |
| Type of light | red light |
| Connection | M12 Connector |
| Materials | operator interface: TPE; housing: PA; bezel: stainless steel |
| Display | switching status: 1 x LED yellow |
| Protection | IP 67 |
| Ambient temperature | -25...60 °C |
| Brand | ifm electronic gmbh or equivalent |
| Type | O4H500 |
Specifications
| Product characteristics | |
| Type of light | red light |
| Housing | rectangular |
| Application | |
| Special feature | Background suppression |
| Function principle | Diffuse reflection sensor |
| Application | Industrial applications / factory automation |
| 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 | operator interface: TPE; housing: PA; bezel: stainless steel |
| Lens material | |
| front pane:PMMA | |
| Lens alignment | side lens |
| Fixing hole | |
| Tightening torque[Nm] | < 2; (when using a mounting screw M5) |
| Displays / operating elements | |
| Display | |
| switching status | 1 x LED, yellow |
| Teach function | yes |
| Electronic lock | yes |
| Remarks | |
| Pack quantity | 1 pcs. |
| Electrical connection | |
| Connector | 1 x M12; coding: A; Contacts: 4 |
Downloads
- O4H500 (501 KB)