Reflective Object Sensor OPB700Z, OPB700ALZ, OPB701Z, OPB701ALZ
The OPB700Z/ALZ and OPB701Z/ALZ are reflective object sensors featuring an infrared emitting diode and either a NPN silicon phototransistor (OPB700 series) or a NPN silicon photodarlington (OPB701 series). These sensors are housed in a black plastic enclosure with converging optical axes, offering a low-profile design suitable for stacking. They are designed for non-contact object detection and are ideal for applications such as assembly line automation, machine automation, machine safety, end of travel sensing, and door sensing. The sensors are available with UL approved #26 AWG Teflon insulated lead wires in 4" (101 mm) or 18" (457 mm) lengths, with custom options also available.
Product Attributes
- Brand: TT electronics | OPTEK Technology
- Housing Material: Black plastic
- Lead Wire: UL approved #26 AWG, Teflon insulation
- Certifications: RoHS (implied by presence on datasheet)
Technical Specifications
| Part Number | LED Peak Wavelength | Sensor Type | Reflection Distance (Inch/mm) | Lead Length / Wire Gauge | Input Diode Continuous Forward Current (mA) | Input Diode Power Dissipation (mW) | Output Phototransistor Collector-Emitter Voltage (V) | Output Photodarlington Collector-Emitter Voltage (V) | Output Power Dissipation (mW) |
|---|---|---|---|---|---|---|---|---|---|
| OPB700Z | 890 nm | Transistor | 0.200" (5.08 mm) | 4" / 26 AWG Wire | 100 | 80 | 24 | - | 50 |
| OPB700ALZ | 18" / 26 AWG Wire | 100 | 80 | 24 | 50 | ||||
| OPB701Z | 890 nm | Darlington | 0.200" (5.08 mm) | 4" / 26 AWG Wire | 100 | 80 | - | 15 | 50 |
| OPB701ALZ | 18" / 26 AWG Wire | 100 | 80 | 15 | 50 |
2411220431_OPTEK-OPB700ALZ_C17660488.pdf
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