Product description
OMRON A22Z-EG22
Specifications
Product Overview: The OMRON A22Z-EG22 is a reliable pushbutton switch designed for a wide range of industrial applications. It offers robust electrical and mechanical performance, ensuring durability and safety in various environments.
Key Specifications
- Allowable Operating Frequency:
- Mechanical: 30 operations/minute (one operation consists of set and reset)
- Electrical: 30 operations/minute (one operation consists of set and reset)
- Insulation Resistance: 100 MΩ min. (at 500 VDC)
- Contact Resistance: 100 mΩ max. (initial value)
- Dielectric Strength:
- Between terminals of the same polarity: 2,500 VAC, 50/60 Hz for 1 min.
- Between each terminal and ground: 2,500 VAC, 50/60 Hz for 1 min.
- Vibration Resistance: 10 to 55 Hz, 1.5-mm double amplitude (contact separation within 1 ms)
- Shock Resistance:
- Destruction: 1000 m/s²
- Malfunction: 250 m/s² max. (contact separation within 1 ms)
- Durability:
- Mechanical: 300,000 operations min. (one operation consists of set and reset)
- Electrical: 300,000 operations min. (one operation consists of set and reset)
- Ambient Operating Conditions:
- Temperature: -20 to +70°C
- Humidity: 35 to 85% RH
- Storage Temperature: -40 to +70°C
- Protection Ratings:
- Degree of Protection: IP65 (oil-resistant)
- Electric Shock Protection Class: Class II
- PTI (Tracking Characteristic): 175
- Degree of Contamination: 3 (EN60947-5-1)
- Minimum Direct Opening Stroke: 11 mm
- Minimum Direct Opening Force: 45 N
- Conditional Short-Circuit Current: 100 A (EN 60947-5-1)
- Weight (for a 40-dia. head 1NC/1NO Operation Unit):
- Approx. 65 g
- Approx. 80 g
- Approx. 100 g
