OPTEX FA Z Series - User Manual

600-8815 Kyoto, Shimogyo, Awata Chudoji 91, Japan
TEL : +81-(0)75-325-2920
FAX: +81-(0)75-325-2921
Website : http://www.optex-fa.com
Z3 SERIES
• Z3T-2500 □□ • Z3R-Q200 □□
• Z3R-400 □□ • Z3D-L09 □□
• Z3D-100 □□
INSTRUCTIONMANUAL
●lPleaseconrmifspecicationsfulllyourneeds.
●lPleasereadthismanualcarefullybeforetheuseandkeepthisfor
futurereference.
PhotoelectricSensor
DIMENSIONS
Bracketsforinstallationareoptionalandnotincludedinthiskit.
(Notstandardaccessoryandpleasepurchaseifneeded.)
φ 3.8 2m Cable
2-M3 P0.5
Output indicator（orange）
Stable indicator（green）
Sensitivity adjuster L/ON , D/ON selector
11
20
25.4
31
11.9
1.2
7.3
4.4
16
10
21.2
15.5
7.7
12.4
21.2
Sender
Through beam sender・
Receiver
Retro Coax. Receiver
19
18.8
Optical axis
(Sender,Receiver)
BEF-W100-B
Cable type : When using brackets of BEF-W100-B (option)
φ 3.8 2m Cable
2-M3 P0.5
Output indicator（orange）
Stable indicator（green）
Sensitivity adjuster L/ON , D/ON selector
11
20
25.4
31
11.9
1.2
7.3
4.4
16
10
21.2
15.5
7.7
12.4
21.2
Sender
Through beam sender・
Receiver
Retro Coax. Receiver
19
18.8
Optical axis
(Sender,Receiver)
BEF-W100-B
Connector type : When using brackets of BEF-W100-A (option)
出力表示灯（橙）
安定表示灯（緑）
感度調整ボリウム
ライトON/ダークON切替スイッチ
2-M3 P0.5
M8 3/4-pin connector
1.2
5.812.6
1.7
5.2
32.4
3
13.7
4.4
8.2
14
18.8
19
11
29.3
20
25.4
0.7
31
11.9
26
Sender
Through beam sender・
Receiver
Retro coax, receiver
BEF-W100-A
Optical axis
(Sender,Receiver)
Adjusting the potentiometer
①
A
A
B
B
C
Setthedetectableobjectatthedetectionpositionandturnthepotentiometer
fromMINtowardMAXuntiltheoutputindicator(orange)lightup.Callit
positionA.
②
A
A
B
B
C
RemovedetectableobjectandturnthepotentiometerfromMAXtowardMIN
positionwheretheoutputindicator(orange)isextinguished.CallitpositionB.
③
A
A
B
B
C
PointCmidwaybetweenAandBistheoptimumsensitivityposition.The
positionAandBmayreversebytypesanddetectingsituation.
Reflectors（option）
ForRetroReectiveuseonly
Pleaseconrmappropriatetypeconsideringsensingdistanceandconditionstouse.
Reectorsareoptionalandnotincludedinthiskit.
(Notstandardaccessoryandpleasepurchaseifneeded.)
●
StandardType Type：V-61
Sensingdistance：0.01~4m(RetroReectiveType）
●
Smallreector Type：V-42
Sensingdistance：0.01~2.4m(RetroReectiveType）
47
51.6
20
40
61.6
51
475
4.4
8.6
3
35
31
31
35
42
3.65
25 3.5
8
2- n 3.6
●
Smallreector Type：P-45A
Sensingdistance：0.01~1.4m(RetroReectiveType）
2.2
8.4
33.3
45 54
φ7
φ3.5
12.4
6.2
SPECIFICATION
Through Retroref. Di󱐯usedref. Transparentobjects Limitedrange
Cabletype Z3T-2500(N/P) Z3R-400(N/P) Z3D-100(N/P) Z3R-Q200(N/P) Z3D-L09(N/P)
Connectortype Z3T-2500C(N4/P4) Z3R-400C(N4/P4) Z3D-100C(N4/P4) Z3R-Q200C(N4/P4) Z3D-L09C(N4/P4)
Nominaldistance
*1
25m 0.01~4m 0~1m 0.01~2m 10~90mm
LightSource RedLED
Spotsize φ 1800㎜ /25 ｍ φ 280㎜ /4 ｍ φ 75㎜ /1200㎜ φ 140㎜ /2 ｍ φ 8㎜ /90㎜
Supplyvoltage DC10 ～ 30VIncludingripple(P-P)10%
Currentconsumption
Sender:20mAmax
20mAmax 25mAmax 20mAmax
Receiver:15mAmax.
Responsetime 500µsmax
Controloutput NPN/PNPOpencollector 100mAmax./DC30Vmax.(Residualvoltage1.8Vmax.)
Operationmode LightON,DarkON Selectablebyswitch
Sensitivityadjustment 1turnvolume
Indicator Outputindicator(orangeLED)/Stableindicator(greenLED)
Ambienttemp. ／ humidity -25 ～ 55℃ /35 ～ 85%RH （Nocondensationorfreezing）
Storagetemp. ／ humidity -40 ～ 70℃ /35 ～ 95%RH （Nocondensationorfreezing）
protectioncategory/material IP67/Case:ABS,FrontCover:PMMA
*1Sensingdistanceshowedinabovetableistypicalvalueineachtype.
・
Retroref.
/
Transparentobjectstypes
：ReectorV-61(option)
・
Di󱐯usedref.type
：Whtieplate200x200mm
・
Limitedrangetype
：Whiteplate100x100mm
INPUT AND OUTPUT CIRCUIT DIAGRAM
NPN type Through beam emitter
Protection
Main circuit
Load
circuit
4
1
1
3
4
3
M8 3pin M8 4pin
Brown
Blue
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
①
DC10
～
30V
③
0V
Protection
Main circuit
Load
circuit
Main circuit
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
Protection
Main circuit
Load
circuit
4
1
1
3
4
3
M8 3pin M8 4pin
Brown
Blue
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
①
DC10
～
30V
③
0V
Protection
Main circuit
Load
circuit
Main circuit
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
PNP type Connector pin No.
Protection
Main circuit
Load
circuit
4
1
1
3
4
3
M8 3pin M8 4pin
Brown
Blue
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
①
DC10
～
30V
③
0V
Protection
Main circuit
Load
circuit
Main circuit
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
Protection
Main circuit
Load
circuit
4
1
1
3
4
3
M8 3pin M8 4pin
Brown
Blue
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
①
DC10
～
30V
③
0V
Protection
Main circuit
Load
circuit
Main circuit
Blue
Black
Brown
①
DC10
～
30V
③
0V
④
Control output
①・・・DC10~30V
③・・・0V
④・・・Controloutput
Attachment
•
Tighteningtorqueneedtobeunder0.5N•m.
•
UseM3screwtomount.
Safety Precautions

●Itisdangeroustowireorattach/removetheconnector
withthepoweron.Makesuretoturno󱐯thepowerbefore
operation.
●Makesuretousetheproductwiththeprotectivecover
attachedandclosed.
●Installinginthefollowingplacesmayresultinmalfunction:
1.Adustyorsteamyplace
2.Aplacegeneratingcorrosivegas
3.Aplacedirectlyreceivingscatteringwateroroil.
4.Aplacesu󱐯eredfromheavyvibrationorimpact.
●Theproductisnotdesignedforoutdooruse.
●Donotusethesensorintransientstateafterpoweron
(approx.100ms).
●Donotwirewiththehighvoltagecableorthepowerline.
Failuretodothiswillcausemalfunctionbyinductionor
damage.
●Thesensorperformanceordigitaldisplayvaluesmay
dependontheindividualunitsortheconditionofdetected
product.
●Thisproductisnotanexplosion-proofconstruction.
Donotusetheproductunderammable,explosive
gasorliquidenvironment.
●Donotusetheproductinwater.
●Donotdisassemble,repair,orconverttheproduct.
 Failuretodothismaycausefailure,re,orelectricshock.
●Operatewithintheratedrange.
This product cannot be used as a safety device
to protect human body.

Summary

Instruction Manual

Safety Precautions

Dimensions

Input and Output Circuit Diagram

NPN Type

Circuit diagram for NPN type photoelectric sensor.

PNP Type

Circuit diagram for PNP type photoelectric sensor.

Attachment

Adjusting the Potentiometer

Position A

Set detectable object, turn potentiometer from MIN to MAX until output indicator lights up.

Position B

Remove object, turn potentiometer from MAX to MIN until output indicator extinguishes.

Position C

Midway between A and B is optimum sensitivity position.

Reflectors

Standard Type

Type V-61 for Retro Reflective use, sensing distance 0.01-4m.

Small reflector Type

Type V-42 for Retro Reflective use, sensing distance 0.01-2.4m.

Instruction Manual

Safety Precautions

Dimensions

Input and Output Circuit Diagram

NPN Type

Circuit diagram for NPN type photoelectric sensor.

PNP Type

Circuit diagram for PNP type photoelectric sensor.

Attachment

Adjusting the Potentiometer

Position A

Set detectable object, turn potentiometer from MIN to MAX until output indicator lights up.

Position B

Remove object, turn potentiometer from MAX to MIN until output indicator extinguishes.

Position C

Midway between A and B is optimum sensitivity position.

Reflectors

Type R250 F

Standard for ZR-QX200, sensing distance 2.0m.

Type V-42

Optional reflector for all except ZR-QX200, sensing distance 2.0m.

Type P45

Optional reflector for all except ZR-QX200, sensing distance 1.2m.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The Optex FA Z3 Series is a range of photoelectric sensors designed for various industrial automation applications, offering different sensing principles to suit diverse detection needs. These sensors are compact, robust, and feature a range of technical specifications that make them versatile for object detection in various environments.

Function Description:

The Z3 Series photoelectric sensors operate by emitting light and detecting its reflection or interruption to sense the presence or absence of an object. The series includes several types:

• Through-beam (Z3T-2500): Consists of a separate emitter and receiver. An object is detected when it interrupts the light beam between the two units. This type offers the longest sensing distance (25m) and is ideal for long-range detection and applications where precise object positioning is required.
• Retro-reflective (Z3R-400, Z3R-Q200): Combines the emitter and receiver in a single housing and uses a reflector to bounce the light beam back to the sensor. An object is detected when it breaks the beam between the sensor and the reflector. The Z3R-400 has a nominal distance of 0.01-4m, while the Z3R-Q200 is designed for transparent objects with a range of 0.01-2m.
• Diffused-reflective (Z3D-100): Also combines the emitter and receiver in one housing but detects light reflected directly from the object itself. This type is suitable for short-range detection (0-1m) and does not require a separate reflector.
• Limited Range (Z3D-L09): A specialized diffused-reflective type with a narrow detection range (10-90mm), ideal for precise background suppression and detecting objects within a specific zone.

Important Technical Specifications:

The Z3 Series sensors are designed for reliable performance across a range of industrial conditions:

• Sensing Distance: Varies significantly by type:
  • Through-beam (Z3T-2500): 25m
  • Retro-reflective (Z3R-400): 0.01-4m
  • Transparent Objects (Z3R-Q200): 0.01-2m
  • Diffused-reflective (Z3D-100): 0-1m
  • Limited Range (Z3D-L09): 10-90mm
• Light Source: Red LED is used across most models, with specific spot sizes tailored to each sensing principle (e.g., φ1800mm/25m for through-beam, φ280mm/4m for retro-reflective, φ75mm/1200mm for diffused-reflective, and φ8mm/90mm for limited range).
• Supply Voltage: All models operate on DC10-30V, including ripple (P-P) 10%.
• Current Consumption: Sender: 20mA max, Receiver: 15mA max for through-beam; 20mA max for retro-reflective and diffused-reflective; 25mA max for transparent objects; and 20mA max for limited range.
• Response Time: 500μs max, ensuring quick detection for fast-moving objects.
• Control Output: NPN/PNP Open collector, 100mA max / DC30V max (Residual voltage 1.8V max.). This allows for flexible integration with various control systems.
• Operation Mode: Selectable between Light ON and Dark ON, providing adaptability to different application requirements.
• Sensitivity Adjustment: Features a 1-turn volume for fine-tuning detection sensitivity.
• Indicators: Output indicator (orange LED) and Stable indicator (green LED) provide visual feedback on sensor status and detection.
• Environmental Ratings:
  • Ambient Temperature/Humidity: -25 to 55°C / 35 to 85%RH (no condensation or freezing) during operation.
  • Storage Temperature/Humidity: -40 to 70°C / 35 to 95%RH (no condensation or freezing).
  • Protection Category/Material: IP67 rating, with an ABS case and PMMA front cover, ensuring durability in harsh industrial environments.

Usage Features:

• Versatile Sensing Principles: The Z3 Series offers a comprehensive range of sensing types, allowing users to select the most appropriate sensor for their specific application, from long-range through-beam detection to precise limited-range sensing.
• NPN/PNP Output Options: Both NPN and PNP output configurations are available, providing compatibility with a wide array of control systems.
• Adjustable Sensitivity: The 1-turn potentiometer allows for easy and precise adjustment of sensitivity, optimizing detection for different object types and environmental conditions. The manual provides a clear procedure for adjusting the potentiometer to find the optimum sensitivity position (point C, midway between A and B).
• Clear Indicators: Orange and green LEDs provide immediate visual feedback on output status and detection stability, simplifying setup and troubleshooting.
• Robust Construction: With an IP67 rating, ABS case, and PMMA front cover, the sensors are designed to withstand dust, water, and other industrial hazards.
• Optional Brackets and Reflectors: The manual details optional brackets (BEF-W100-A, BEF-W100-B) for mounting and various reflectors (V-61, V-42, P-45A) for retro-reflective applications, enhancing installation flexibility.
• Connector and Cable Types: Available in both cable and connector types (M8 4-pin), offering choices for wiring and maintenance.

Maintenance Features:

• Easy Installation and Mounting: The sensors are designed for straightforward installation, with M3 screws recommended for mounting and a tightening torque of under 0.5N·m. Optional brackets simplify mounting in various configurations.
• Clear Wiring Diagrams: Detailed input and output circuit diagrams for both NPN and PNP types, along with connector pin assignments, facilitate correct wiring and troubleshooting.
• Safety Precautions: The manual emphasizes critical safety precautions, such as turning off power before wiring or attaching/removing connectors, using the product with the protective cover attached, and avoiding installation in hazardous environments (dusty, steamy, corrosive gas, direct water/oil, heavy vibration/impact). These guidelines help prevent malfunction, damage, or electric shock, contributing to the longevity and safe operation of the device.
• Environmental Durability: The IP67 rating and wide operating temperature/humidity ranges reduce the need for frequent maintenance in challenging environments.
• No Disassembly/Repair Recommended: Users are explicitly warned not to disassemble, repair, or convert the product, as this may cause failure, fire, or electric shock. This encourages replacement rather than repair for damaged units, ensuring consistent performance and safety.
• Not for Human Body Protection: The manual clearly states that the product cannot be used as a safety device to protect human bodies, which is an important consideration for system design and compliance.

OPTEX FA Z Series Specifications

General

Brand	OPTEX FA
Model	Z Series
Category	Accessories
Language	English