E9NC-AA/VA
3
Ratings and specifications
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
Output
1 output
*
2
2 outputs
*
3
1 output
*
2
2 outputs
*
3
Power supply voltage
24 VDC (20.4 to 26.4 V) class2 power is supplied from the connector via the communication unit.
Power consumption
24 V power supply voltage in normal mode: 1,080 mW or less (consumption current 45 mA max.), eco-function ON: 840 mW or
less (consumption current 35 mA max.), and eco-function LO: 960 mW or less (consumption current 40 mA max.)
Sensor
input
range
Voltage range
4 to 20 mA DC
1 to 5 VDC
Input impedance
204 k
Ω
±1% (Input: no-insulated)
Repeatability F.S./25°C
±0.2% F.S.
Display accuracy F.S.
±0.5% F.S. ±2digit
Temperature characteristics F.S.
±1% F.S.
Control output
Load power supply voltage:
24 VDC (20.4 to 26.4 V)
class2,
open collector output type
Load current:
100 mA max. for 1 to 3 units
use, 20 mA max. for 4 or
more units connected
Residual voltage:
Load current less than 10
mA: 1 V max.,
Load current 10 to 100 mA:
2 V max.
Off-state current: 0.1 mA
max.
Refer to the communication
unit specifications
Load power supply voltage:
24 VDC (20.4 to 26.4 V)
class2,
open collector output type
Load current:
100 mA max. for 1 to 3 units
use, 20 mA max. for 4 or
more units connected
Residual voltage:
Load current less than 10
mA: 1 V max.,
Load current 10 to 100 mA:
2 V max.
Off-state current: 0.1 mA
max.
Refer to the communication
unit specifications
Response Time
1/10/100/500ms/1/10/30/60s (Initial value 500 ms)
Indicator
Seven Segment Display (both sub and main digital display: white)
OUT indictor (orange), NO/NC indicator (orange), ST indicator (blue), zero-reset indicator (green)
OUT selective indicator (orange) (two lamps only)
Protection circuit
Power supply reverse connec-
tion protection,
output short-circuit protection,
and output reverse connection
protection
Power supply reverse connec-
tion protection,
output short-circuit protection
Power supply reverse connec-
tion protection,
output short-circuit protection,
and output reverse connection
protection
Power supply reverse connec-
tion protection,
output short-circuit protection
Sensitivity adjustment
Smart Tuning (2-point tuning, full auto tuning, or percentage tuning (-99% to 99%)) or manual adjustment
Maximum connectable Units
16 Units
Model E3NW-ECT
*
4,
30 units when used
Model E3NW-CCL, 16 units
when used
16 Units
Model E3NW-ECT
*
4,
30 units when used
Model E3NW-CCL, 16 units
when used
No. of Units for mutual
interference prevention
None
Functions
Operation mode
NO (Normal Open)/NC (Normal Close)
Zero Reset
Yes
Timer
Select from timer disabled, OFF delay, ON delay, or One-shot timer
1 ms to 9999 ms
Scaling
Set the upper/lower limits (-1999.9999 to 9999.9999, min. unit: 0.001)
Resetting settings
*
5
Select from initial reset (factory defaults) or user reset (saved settings).
Eco mode
Select from OFF (digital display lit), Eco ON (digital display not lit), and Eco LO (digital display dimmed).
Bank switching
Select from banks 1 to 4.
Output 1 Settings
Select from Normal detection mode or Wind comparator (area) detection mode.
Output 2 Settings
---
Select from Normal detection
mode, Wind comparator (ar-
ea) detection mode, and Error
output mode.
---
Select from Normal detection
mode , Wind comparator (ar-
ea) detection mode, and Error
output mode.
Hysteresis width
Select from standard setting or user setting. For a user setting, the hysteresis width can be set from 0 to 9999.9999.
Display switch
Select from normal display, peak/bottom display, or CH number display (setting value display when adjusting the threshold)
Key Lock
Yes
