The Micro Detectors SSA/0N‑0E is a durable M18 retro-reflective photoelectric receiver, designed to detect objects through a polarized reflector setup. It features selectable light-on/dark-on NPN output, with robust electrical and environmental protection suitable for conveyor, packaging, and automation systems.

Key Features

Model: SSA/0N‑0E (SS series – Sensor Receiver)
Detection Type: Retro-reflective (via reflector), axial beam
Nominal Sensing Distance: Up to 14 m
Output: NPN open-collector, light-on/dark-on selectable via built-in switch
Electrical Specs:
- Supply: 10–30 V DC
- Quiescent current: ≤ 30 mA
- Load current: ≤ 100 mA
- Leakage current: ≤ 10 µA; output voltage drop ≤ 2.5 V @ 100 mA
- Protection: reverse-polarity, short-circuit
Performance:
- Switching frequency: 250 Hz
- Power-up delay: ≤ 200 ms
- Light immunity: 5,000 lux incandescent, 10,000 lux sunlight
Housing & Mechanical:
- M18 × 78 mm plastic housing, IP67 rated
- M12 4-pin connector termination
- Operating temperature: –25 to +70 °C
- Weight: ~30 g
Indicator: Yellow LED indicates output ON
Certifications: CE; cULus; compliant with EN 60947‑5‑2, IEC vibration and shock

Micro Detectors – SSA/0N-0E – M18 Retro-Reflective Photoelectric Sensor

Micro Detectors – SSA/0N-0E – M18 Retro-Reflective Photoelectric Sensor