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Specifications
Sensing Distance:
3.81mm
Mfr. Part #:
OPB705WZ
Key Attributes
Model Number:
OPB705WZ
Product Description
Product Overview
The OPB703 through OPB705 series are reflective object sensors designed for PCBoard or remote mounting. These sensors utilize an Infrared (890 nm) or Visible Red (660 nm) LED paired with an NPN silicon Phototransistor or Photodarlington, housed in a black plastic package. They are ideal for non-contact object detection in automation, safety, and office equipment applications, offering features like high sensitivity and focused detection for improved performance. Various lens options are available for dust protection and enhanced resolution.
Product Attributes
- Brand: TT electronics | OPTEK Technology
- Material: Black plastic housing
- Certifications: UL approved 26 AWG wire (for WZ versions)
Technical Specifications
| Part Number | LED Type | Detector Type | Optical Cover | Lead/Wire | Typical IC(ON) (mA) | V(BR)CEO (V) | ICEO (nA) |
| OPB703 | 890 nm IR | Phototransistor | None | 0.160" Leads | 2.5 | 30 | 250 |
| OPB703WZ | 890 nm IR | Phototransistor | None | 24" / 26 AWG Wire | 2.5 | 30 | 250 |
| OPB704 | 890 nm IR | Phototransistor | Blue Window | 0.160" Leads | 2.5 | 30 | 250 |
| OPB704WZ | 890 nm IR | Phototransistor | Blue Window | 24" / 26 AWG Wire | 2.5 | 30 | 250 |
| OPB704GWZ | 890 nm IR | Phototransistor | (Implied for dirty environments) | 24" / 26 AWG Wire | 6.0 | 30 | 250 |
| OPB705 | 890 nm IR | Phototransistor | Aperture | 0.160" Leads | 1.0 | 30 | 250 |
| OPB705WZ | 890 nm IR | Phototransistor | Aperture | 24" / 26 AWG Wire | 1.0 | 30 | 250 |
| OPB70AWZ | 890 nm IR | Photodarlington | Aperture | 24" / 26 AWG Wire | 26.0 | 15 | 250 |
| OPB70DWZ | 660 nm Red | Phototransistor | Blue Window | 24" / 26 AWG Wire | (Not Specified) | 30 | 250 |
| OPB70EWZ | 660 nm Red | Rbe Transistor | Clear Window | 24" / 26 AWG Wire | (Not Specified) | (Not Specified) | (Not Specified) |
| OPB70FWZ | 660 nm Red | Phototransistor | (Not Specified) | 24" / 26 AWG Wire | (Not Specified) | 30 | 250 |
2504101957_OPTEK-OPB705WZ_C17354483.pdf
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