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 µs 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,
2 m (6.5 ft)
2 m (6.5 ft)
2 m (6.5 ft)
Weight 100 g (3.5 oz.) with 2 m cable
Enclosure ratings
UL —
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)
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