E9NC-AA/VA
4
*1.
The communication unit is compatible with EtherCAT type E3NW-ECT and E3NW-CCL of CC-Link. This unit is not usable with E3NW-CRT.
*2.
Channel 1 of each amplifier unit is output as the output drawn by the cord.
*3.
Output signals from two sensors are assigned to the PLC via the network. Various settings can be changed and detected values can be read
by operating the PLC via the network.
*4.
This is the case of connecting with OMRON NJ series. For details, refer to the communication unit manual.
*5.
The bank is not reset by the user reset function or saved by the user save function.
*6.
Only E9NC-VA0/AA0 is able to connect to between 17 and 30 units.
Engineering Data (Reference Value)
Analog Input Current/Voltage - Measured Value (Communication Data) Characteristics
Ambient temperature range and
supply current for sensor head
Operating:
Sensor consumption current 40 mA max.
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
*
6
Sensor consumption current 100 mA max.
1 unit: 0 to 55°C, Groups of 2 to 7 Amplifier Units: 0 to 50°C, Groups of 8 to 12 Amplifier Units: 0 to 45°C
Sensor consumption current 200 mA:
1 unit: 0 to 55°C, Groups of 2 to 5 Amplifier Units: 0 to 50°C
Storage: -30 to +70°C (with no icing or condensation)
Ambient humidity range
Operating and storage: 35% to 85% RH (with no condensation)
Height
2,000 m max.
Installation environment
Pollution level 3 (according to IEC60947-1)
Insulation resistance
20 M
Ω
min. (at 500 VDC)
Dielectric strength
1,000 VAC 50/60Hz 1min
Vibration resistance
10 to 55 Hz with a 1.5-mm double amplitude for 2 hrs each in X, Y and Z directions
Shock resistance
150 m/s
2
for 3 times each in X, Y and Z directions
Degree of protection
(Sensor Head)
IEC60529 IP50
Weight (packed state/sensor)
Approx. 95 g/Approx. 45 g
Approx. 65 g/Approx. 25 g
Approx. 95 g/Approx. 45 g
Approx. 65 g/Approx. 25 g
Materials
Case
Polycarbonate (PC)
Cover
Polycarbonate (PC)
Code
Polyvinyl chloride (PVC)
Accessories
Manual, 6-pin plug connector for connecting ECON cable (model XN2A-1670) x 1
Item
Types
Current input
Voltage input
Model for Sensor Communications Unit
*
1
NPN output
E9NC-AA10
E9NC-AA0
E9NC-VA10
E9NC-VA0
PNP output
E9NC-AA40
E9NC-VA40
connection method
Connector for Sensor
Communications Unit
Pre-wired (2 m)
Connector for Sensor
Communications Unit
Connector for Sensor
Communications Unit
Pre-wired (2 m)
Connector for Sensor
Communications Unit
measured value
(Communication Data)
Analog
input
current
Analog
input
voltage
OVER error
display area
LO error
display area
3.0000
12.0000
5.0000
20.0000
1.0000
Analog input voltage
Analog input current 4.0000
0.5 V
1 V
3 V
5 V
5.5 V
20 mA
12 mA
4 mA
2 mA
22 mA
Error might occur in the range of the precision described Ratings and Specifications.
The measured value (communication data) varies depending on the setup of the scaling function.
