10
E3NC
* When the number of connected units is 11 or more, the ambient temperature is less than 50°C.
Type Standard models
Model for Sensor
Communications Unit
NPN output E3NC-SA21 E3NC-SA7 E3NC-SA24
E3NC-SA0
PNP output
E3NC-SA51 E3NC-SA9 E3NC-SA54
Item
Connecting
method
Pre-wired Wire-saving Connector M8 Connector
Connector for Sensor
Communications Unit
Ambient temperature range*
Operating:
Groups of 1 or 2 Amplifier Units: −25 to 55°C,
Groups of 3 to 10 Amplifier Units: −25 to 50°C,
Groups of 11 to 16 Amplifier Units: −25 to 45°C,
Groups of 17 to 30 Amplifier Units: −25 to 40°C
Storage: −30 to 70°C (with no icing or condensation)
Operating:
Groups of 1 or 2 Amplifier
Units: 0 to 55°C,
Groups of 3 to 10 Amplifier
Units: 0 to 50°C,
Groups of 11 to 16 Amplifier
Units: 0 to 45°C,
Groups of 17 to 30 Amplifier
Units: 0 to 40°C
Storage: −30 to 70°C (with
no icing or condensation)
Ambient humidity range Operating and storage: 35% to 85% (with no condensation)
Insulation resistance 20 MΩ (at 500 VDC)
Altitude 2,000 m max.
Installation environment Pollution degree 3 (as per IEC 60947-1)
Dielectric strength 1,000 VAC at 50/60 Hz for 1 min
Vibration resistance (destruction) 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction) 500 m/s
2
for 3 times each in X, Y, and Z directions
150 m/s
2
for 3 times each in X,
Y, and Z directions
Weight (packed state/Amplifier Unit only)
Approx. 115 g/approx. 75 g
Approx. 60 g/approx. 20 g Approx. 65 g/approx. 25 g
Materials
Case Polycarbonate (PC)
Cover Polycarbonate (PC)
Cable Vinyl chloride (PVC)
Accessories Instruction Manual
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