E3X-NT11 Amplifier Units NEW

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,3 conductor cable, 2 m (6.5 ft)

4 conductor cable,4 conductor cable, 2 m (6.5 ft)

7 conductor cable,7 conductor cable, 2 m (6.5 ft)

Weight

100g(3.5oz.)with2m cable

Enclosure ratings

UL

—

NEMA

—

IEC

IP 50 (with cover on)

Approval

UL

—

CSA

—

Ambient temperature

Operating:  25°Cto55°C( 13°F to 131°F) with no ice buildup 

Storage:  40°Cto70°C( 40°F to 158°F)