IMS E3T Series User manual

IMS
E3T-
INSTRUCTION MANUAL
! WARNING
! CAUTION
Thank you for selecting IMS product.This sheet primarily describes precautions
required in installing and operating the product.Before operating the product,read
the sheet thoroughly to acquire sufficient knowledge of the product.For your
convenience,keep the sheet at your disposal.
Failure to follow these instructions may result in serious injury or death：
Fail-safe device must be installed when using the unit with machinery that may
cause serious injury or substantial economic loss. (e.g. nuclear power control,
medical equipment, ships, vehicles, railways, aircraft, combustion apparatus,
safety equipment, crime/disaster prevention devices,etc.)
Failure to follow these instructions may result in product damage：
Do not use this unit over rated voltage；
Do not use this unit where there is flammable or explosive gas；
Do not use this unit where there is vibration or impact；
In cleaning the unit, do not use water or an oil-based detergent.
Control box
Specifications
LED1：sensor output status
LED2：transmission power adjustment status
Key1：Increase the transmitting power
Key2：Reduce the transmitting power
Functions of indicators and keys
Operation instruction
Control output circuit diagram
NPN open collector output
PNP open collector output
1ms
0.25ms
M
Ordering information
L Cable type
Connector type
C
E3T D 1 M N L T C
Connection type
Tavailable
Fixed
Response time
Item E3T
Photoelectric sensor
Number Sensing distance
Output
Sensing distance unit
Sensing distance
（slot series use 30/50 to refer slot distance）
Sensing method（slot series is none）
Operation mode
Sensitivity
T
D
R
Through-beam
Diffuse reflective
Retro reflective
V
B
Convergent Reflective
Polarization opaquing
（ Light source code ）
Light on
Dark on
Selectable
D
S
L
N
P
O
D
C
A
NPN
PNP
NPN+PNP
5V
Relay
Analog
Unit：mm
Unit：m
M
(*1) Reflector：KY-R4
(*2) Reflector：KY-6
①
②
Sensing method
Sensing distance
Sensing object
Model NPN
PNP
Through-beam Diffuse reflective
E3TT -N
E3TT -P
E3TD -N E3TR -N
E3TD -P E3TR -P
0~500mm/1m 30/50/70mm(Non-glossy
white paper 50*50mm)
200mm(*2)100mm(*1)
Opaque materials of
max. φ2mm
Opaque materials of
φ2mm
φ0.5mm(sensing distance
10mm)
φ2mm(sensing
distance100mm)
Min. sensing target
Hysteresis
Response time
Power supply
Current consumption
Light source
Operation mode
Output
Insulation resistance
Noise strength
Dielectric strength
Vibration resistance
Shock resistance
Ambient illumination
Ambient temperature
Ambient humidity
Degree of protection
Cable
Material
Accessory
Weight
Indicators
Circuit protection
Max. 20% at rated sensing
distance
Max.1ms
Max. 20mA
10~30VDC（including ripple Max.10%(p-p)）
Red LED(650nm)
Light ON/Dark ON
NPN or PNP open collector output
Max. 100mA ( Residual voltage：Max. 3V )，Load voltage：Max. 26.4VDC
Reverse polarity protection、output short-circuit protection、
Over current protection
Operation indicator：Red，Output indicator：Green
Min. 20MΩ ( at 500VDC megger )
±240V the square wave noise（pulse width:1μs）by the noise simulator
1000VAC 50/60Hz for 1 minute
1.5mm or 300m/s² amplitude at frequency of 10 to 55Hz in each of
X,Y,Z direction for 2 hours
500m/s² in X,Y,Z directions for 3 times
Sunlight：Max. 11，000lx ，
Incandescent lamp：Max. 3，000lx （Receiver illumination）
Operation：-25 ～ 55 ℃，Storage：-40 ～ 70 ℃（with no icing）
Operation and storage：35 ～ 85 %RH（with no condensation）
IP64（IEC standards）
Case：PBT，Lens：PMMA
φ2.6mm，3P，Length：2m (Through-beam type：3P/4P，
Length：1.5m)
(AWG28，Core wire diameter 0.08mm，No. of core wire：16，Insulator
out diameter：0.8mm)
Fixing bracket，screw
Approx. 40g Approx. 25g
Retro reflective
Opaque materials Opaque materials
Load current
Key1
Key2
Short press key1 one time：Increase the transmitting power slightly. When the power
up to the maximum, LED2 will blink at an interval of 0.25s.
Short press key2 one time：Decrease the transmitting power slightly. When the power
down to the minimum, LED2 will blink at an interval of 0.5s.
Long press key1：When the long press time reaches 2s, the transmitting
power will continue to increase. The voltage will no longer change after release the
button. When the LED2 flashing, it means the power reaches the maximum.
Long press key2：When the long press time reaches 2s, the transmitting power will
continue to decrease. The voltage will no longer change after release the button.
When the LED2 flashing, it means the power reaches the minimum.
Save setting：The parameter will be automatically saved to EEPROM and does not
need to be set next power on.
Compact Photoelectric Sensor
Load
Over
current
protection
Blue（0V）
（Black）Output
（Brown）+V
10~30VDC
+
-
Max. 100mA
Stability
(green)
Main circuit
Load
Over
current
protection
Blue（0V）
（Black）Output
10~30VDC
+
-
Max. 100mA
（Brown）+V
Operation
(red)
Stability
(green)
Main circuit
Operation
(red)

Mounting & Adjustment
Caution for using
Main product
Intellisense Microelectronics
Tel：[phone]
Tax：0592-8268997
Web：www.chinasensors.cn
E-mail：[email protected]
Add：1F NO. 34 Guanri Rd, Xiamen software Park,Xiamen P.R. China
Confirm that the sensing surface of sensor is parallel with the surface of each sensing
object.
Please use screw M2 to mount the sensor,set the tightening torque under 0.3N.m.
After placing the sensing target, adjust the sensor up and down, left and right to
determine the indicator operation area, and fix the sensor in the center of the area.
Photoelectric sensor
Light curtain
Proximity sensor
Pressure sensor
Counting sensor
Distance sensor
Liquid level sensor
Label sensor
Hall sensor
Pressure meter
Counting machine
Dust sensor
Installation
Optical axis adjustment
When installing the sensor, please refer to the direction of movement of the detected
object.（refer to the following）
Operating timing diagram
※
The waveforms of”Operation indicator”and”Transistor output”are for Light on mode.
Dimensions
Diffuse reflective
Retro reflective
Optical axis
of emitter
Cable φ2.6
1.5m
Optical axis
of receiver
OPR:Operation
indicator
( Red)
STB:Stability
indicator
( Green)
Cable φ2.6
1.5m
（Receiver）
（Emitter）
1、Please make sure the wiring is correct before power-on.
2、Use a visor or a hood so that excessive light（e.g. sunlight, spotlight）does not directly
enter into the inclination angle of the sensor.
3、When more than 2 sets of Through-beam type sensor are used closely,it might cause inter-
ference to each other. Be sure to put enough space between them in order to avoid malfunction.
4、Sensor can mulfunction due to light entering from adjacent sensor, so sensors must be
installed with enough seperated distance.
5、If the sensor is installed directly on a flat surface, the reflection off the surface may cause
malfunction. Make sure there is enough space between the sensor and the surface.
6、If the sensor is wired with a high voltage line or power line, it may cause product damage
or malfunction. Use separate wiring or a dedicated conduit.
7、 Please use short cables for wiring the sensors. Power surge from extended wiring may cause
product malfunction；
8、When the lens is stained by foreign substances, clean the lens lightly with dry cloth. Do not
use chemical or organic solvents.
Connections
Through-beam Diffuse reflective
※1：Load connection for NPN output；
※2：Load connection for PNP output；
Control box
Diffuse reflective type
Through-beam type