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E3X-N
E3X-N
2
Specifications
Description
General-purpose
Multi-function
Four-channel
Part number
NPN
E3X-NT11
E3X-NT21
E3X-NM11
PNP
E3X-NT41
E3X-NT51
E3X-NM41
Supply voltage
12 to 24 VDC
10%, 10% ripple max.
Current consumption
50 mA max.
150 mA max.
Required fiber-optic cables
Please see the E32 Fiber-Optic Cables section.
Light source
Pulse modulated red LED (680 nm)
Operation mode
Light-ON, Dark-ON (switch selectable)
Sensitivity
Pushbutton setting (see operation section)
Mutual interference protection
Provided
Remote teach option
—
Provided
Control
output
DC solid state
Type
NPN open collector
PNP open collector
Max. load
100 mA, 30 VDC max.
Max.
ON-state
voltage
drop
1 VDC max. at 100 mA
Response time
500
µ
s max. at rated detection distance
Timing functions
—
OFF: delay, 40 ms, selectable ON or OFF
Circuit protection
Output short circuit protection, DC power reverse polarity protection
Teaching confirmation function
Indicators (red/green LED) and buzzer
Indicators
Operation (orange LED) and output stability (green LED)
Materials
Case
PBT plastic
Cover
Polycarbonate
Mounting
DIN-rail track, or on flat surface through holes in bracket (provided)
Connections
Pre-leaded
3 conductor cable,
4 conductor cable,
7 conductor cable,
Connections
Pre leaded
3 conductor cable,
2 m (6.5 ft)
4 conductor cable,
2 m (6.5 ft)
7 conductor cable,
2 m (6.5 ft)
Weight
100 g (3.5 oz.) with 2 m cable
Enclosure ratings
UL
—
g
NEMA
—
IEC
IP 50 (with cover on)
Approvals
UL
—
CSA
—
Ambient temperature
Operating: –25
°
C to 55
°
C (–13
°
F to 131
°
F) with no ice buildup
Storage: –40
°
C to 70
°
C (–40
°
F to 158
°
F)