HOA1875-002

The HOA1875 series Transmissive Sensor consists of an infrared emitting diode facing an NPN silicon phototransistor or photodarlington encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. The series has a 0.05-inch (1.27mm) diameter detector aperture and employs metal can packaged components. Housing material is opaque polysulfone. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol.

• Choice of phototransistor or photodarlington output
• Low profile package
• 0.200" (5.08mm) Slot width
• SPDT 10A relay output
• NEMA 12 front panel
• Power ON indicator
• Initiate switch indicator
• Timing indicator
• Timing display
• Timing range unit
• Decimal point
• Mode of operation
• Up or down timing
• Timing range
• Relay output status
• Program mode
• Validation
• Preset keyboard
• Preset value display
• 100MΩ Minimum at 500VAC to IEC 255.5 insulation resistance

Applications

Sensing & Instrumentation, Industrial, Clock & Timing