E3X-NT21 Omron, E3X-NT21 Datasheet - Page 2

• Manufacturer Part Number: E3X-NT21
• Description: AUTOTUNE NPN TMR REMOTE TCH
• Manufacturer: Omron
• Series: E3X-Nr

Specifications of E3X-NT21

• Amplifier Type: Multi Function
• Voltage - Supply: 12 V ~ 24 V
• Output Type: NPN
• Current - Supply: 50mA
• Mounting Type: DIN Rail
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: E3XNT21

Specifications
E3X-N
Description
Part number
Supply voltage
Current consumption
Required fiber-optic cables
Light source
Operation mode
Sensitivity
Mutual interference protection
Remote teach option
Control
output
Response time
Timing functions
Circuit protection
Teaching confirmation function
Indicators
Materials
Mounting
Connections
Connections
Weight
Enclosure ratings
Approvals
Ambient temperature
pp
p
p
DC solid state
g
NPN
PNP
Type
Max. load
Max.
ON-state
voltage
drop
Case
Cover
Pre-leaded
Pre leaded
UL
NEMA
IEC
UL
CSA
General-purpose
E3X-NT11
E3X-NT41
12 to 24 VDC ±10%, 10% ripple max.
50 mA max.
Please see the E32 Fiber-Optic Cables section.
Pulse modulated red LED (680 nm)
Light-ON, Dark-ON (switch selectable)
Pushbutton setting (see operation section)
Provided
—
NPN open collector
PNP open collector
100 mA, 30 VDC max.
1 VDC max. at 100 mA
500 µs max. at rated detection distance
—
Output short circuit protection, DC power reverse polarity protection
Indicators (red/green LED) and buzzer
Operation (orange LED) and output stability (green LED)
PBT plastic
Polycarbonate
DIN-rail track, or on flat surface through holes in bracket (provided)
3 conductor cable,
3 conductor cable,
2 m (6.5 ft)
100 g (3.5 oz.) with 2 m cable
—
—
IP 50 (with cover on)
—
—
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)
3
Multi-function
E3X-NT21
E3X-NT51
Provided
OFF: delay, 40 ms, selectable ON or OFF
4 conductor cable,
4 conductor cable,
2 m (6.5 ft)
Four-channel
E3X-NM11
E3X-NM41
150 mA max.
7 conductor cable,
7 conductor cable,
2 m (6.5 ft)
E3X-N