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Area Sensor, Ultra-Thin Type (E-MSF3SG10-20-N)

Area Sensor, Ultra-Thin Type E-MSF3SG10-20-N
  • Volume Discount

MISUMI

MiSUMi Economy

MISUMI

Front-light, space-saving design, only 13mm thick. Strong light and electromagnetic interference resistance with low power consumption for faster response.
· Ultra-thin, 28*13mm dimensions.
· Quick response time <1ms.
· Wide voltage supply (DC24±20%).
· Effective against electromagnetic interference.
· Uses line synchronization technology for strong light interference resistance.
· Easy to install and operate.

  • CE-Compliant

(i)Caution

  • CE certified

Part Number

Configured Part Number is shown.

E-MSF3SG10-20-N


Product Overview
• Ultra-thin size, the overall size is only 28*13mm
• Short response time, the fastest response time <1ms
• Wide voltage power supply DC24±20%
• Strong anti-electromagnetic interference ability, can effectively resist various electromagnetic interference effects of motor equipment
• Adopt line synchronization technology, strong anti-light interference ability
• Easy installation and simple operation
Product Comparison
Compare Old and New area sensor model
 Old
E-ARST20-20-N		New
E-MSF3SG20-20-N
Sensing height380mm380mm
Sensing distance0.1~3m0.1~2.5m
Optical axis pitch20mm20mm
Light type-Infrared 940nm
LensesOne sideBoth side
Light beam angle15 Degree5 Degree
Response time≤5ms2.5ms
Supply voltageDC24V ±10%DC24V ±20%
OutputNPNNPN
Number of output11
Housing protection rating-IP54
Electrical protectionReverse Connection Protection/Output Short Circuit Protection
Operating temperature--10 to 55℃(No condensation)
Housing materialAluminum alloyAluminum alloy
Anti-light interference10000Lux10000Lux (angle of incidence I > 5°)
Connection cableWire lead-out type (2.5m)Wire lead-out type (2m)
Overall compare• Economical choice.
• Suitable for normal condition
• Suitable for short detection distance		• Has lens in both transmitter and receiver
• Better external light resistance
• Smaller light beam, reduce influence of external reflective surface
• Better protection with IP54
Dimensional Drawing
(Unit: mm)
Area Sensor Ultra Thin
ModelItem Dimension
AUpper and lower covers
B1Upper blind spot
B2Lower blind spot
DOptical axis pitch
(10mm/20mm/40mm)
HProtection height of area sensor
LOverall height of area sensor
Dimension of upper and lower covers A = 12mm
When D = 10mm: B1 = 5mm; B2 = 5mm.
When D = 20mm: B1 = 10mm; B2 = 10mm.
When D = 40mm: B1 = 10mm; B2 = 30mm.
L is the overall height of area sensor: L = height of upper and lower covers + upper and lower blind spots + protection height
H is the protection height of area sensor: H = (number of optical axes - 1) × optical axis pitch
Specification Overview
■Specifications and performance
TypeOptical axis pitch (10mm)Optical axis pitch (20mm)Optical axis pitch (40mm)
ModelE-MSF3SG10E-MSF3SG20E-MSF3SG40
Item.
Sensing height104~1304mm
Housing dimensions28×13mm
Sensing distance0.1～2.5m
Optical axis pitch10/20/40mm
Infrared wavelength940nm
Synchronization typeLine synchronization
Maximum power≤5W
Response time＜5ms
Supply voltageDC24V±20%
Safety output
(OSSD)		PNP transistor output: load current ≤ 200mA, residual voltage ≤ 1V (except for voltage drop caused by cable extension), and leakage current ≤ 1mA;
NPN transistor output: load current ≤ 200mA, residual voltage ≤ 1V (except for voltage drop caused by cable extension), and leakage current ≤ 1mA.
Housing protection ratingIP 54
Operating temperature-10～55℃(No condensation)
Storage temperature-20～70℃
Relative humidity15%～85%
Housing materialAluminum alloy
Anti-light interference10000Lux (angle of incidence I > 5°)
Connection modeWire lead-out type (2m)

■Output circuit diagram
Area Sensor Circuit Diagram
 
NO.Cable ColorEmitter sideReceiver sideWiring
1Brown＋24V＋24VPower Supply＋
2Blue0V0VPower Supply－
3GreyCommunicationCommunicationInterconnection between emitter and receiver
4Black/NPN/PNP OutputLoad input side
5Yellow-GreenPE shielded wireGrounding

■Area sensor operating status
Output modeArea sensor statusEmitter indicatorReceiver indicator
GreenGreenRed
NPN NCLight-ON○○●
Dark-ON○●○
PNP NCLight-ON○○●
Dark-ON○●○
Note：○ indicates that an indicator is on, while ● indicates that an indicator is off
Specification Table
The distance to the hazard source is determined by the minimum detection body and response time of the selected area sensor. A common optical axis spacing of 20 mm (ø25 mm) is typically used. However, for closer distances to the hazard source, an optical axis spacing of 10 mm (ø15 mm) is recommended. Conversely, for longer distances to the hazard source, a cost-effective option is to use an optical axis spacing of 40 mm (ø45 mm).
 
When approaching the hazard source closely,
use a detection body ø15 mm,
with an optical axis spacing of 10 mm. This type ensures exceptionally high safety.		Common standard type:
Detection body ø25 mm,
with an optical axis spacing of 20 mm. A commonly used configuration.		When the distance to the hazard source is far
Detection object ø45 mm,
Optical axis spacing 40 mm. Please select this when the installation location is far from the hazard source.
相邻安装时的注意事项相邻安装时的注意事项相邻安装时的注意事项
 
Type-Number of optical axes-Output Type
E-MSF3SG-4-N
 
Part NumberNumber of optical axesOutput typeProtection Height H(mm)Component sizeOverall Height L(mm)
TypeOptical axis pitch D(mm)H=(－1)×L=2xA+B1+B2+H
E-MSF3SG108～28N(NPN Output)
P(PNP Output)		70～270A:12mm,B1:5mm,B2:5mm104～304
204～2860～540A:12mm,B1:10mm,B2:10mm104～584
404～32120～1240A:12mm,B1:10mm,B2:30mm184～1304
 
TypeOptical axis pitchNumber of
optical axes		Output TypeProtection Height (mm)Overall Height（mm）
DHL
E-MSF3SG108NPN: N
PNP: P		70104
12110144
16150184
20190224
24230264
28270304
870104
12110144
16150184
20190224
24230264
28270304
20460104
6100144
TypeOptical axis pitchNumber of
optical axes		Output TypeProtection Height (mm)Overall Height (mm）
DHL
E-MSF3SG208NPN: N
PNP: P		140184
10180224
12220264
14260304
16300344
18340384
20380424
22420464
24460504
26500544
28540584
404120184
6200264
TypeOptical axis pitchNumber of
optical axes		Output TypeProtection Height (mm)Overall Height（mm）
DHL
E-MSF3SG408NPN: N
PNP: P		280344
10360424
12440504
14520584
16600664
18680744
20760824
22840904
24920984
2610001064
2810801144
3011601224
3212401304
Precautions
■About installation
(1) Bracket Installation
Bracket installation
 
3. Precautions for adjacent installation
When two or more sets of area sensors are installed adjacent to each other, mutual interference is likely to occur between the sensors, as shown in Fig. 3-1, where infrared light from the emitter of product ① may affect the receiver of product ②. This may interfere with the protective function of product ②, putting the operator in danger, so the installation method shown in Figure 3-2 must be followed. That is, in the absence of a light-blocking plate, avoid installing adjacent area sensors on the same side. Otherwise, the light emitted from the emitter can easily fall on another adjacent receiver.

Figure 3-1 Illustration of interference between emitter ① and emitter ②



Figure 3-2 Illustration of installation positions for prevention of mutual interference between area sensors

Notes on adjacent installations

4. Correct installation position in the presence of reflective objects
If the area sensor is surrounded by any objects with smooth reflective surfaces, such as metal plates, floors, ceilings, machined parts, coverings, baffles, and glass panels, the area sensor must be installed at a distance greater than A (m) from the reflective surfaces, and the value of A can be derived from the formula or found in the coordinate diagram Figure 4-2. As shown in Figure 4-1, the cone has an aperture angle α that is formed between the optical axis and the light beam at the edge of the optical cone. Where α = aperture angle of light beam, L = distance between emitter and receiver, and L < the maximum transmitting distance of area sensor.
 
Notes on adjacent installations
4-1 Illustration of interference from reflective object

A (m)＝L×tanα＝L×0.0875(α＝5°)
Protective length L(m)Allowable installation distance A(m)
0.3 to 2.5m0.262m
Notes on adjacent installations
4-2 Coordinate diagram of installation positions withrespect to impact of reflective objects on area sensor
Notes on adjacent installations
■ Other precautions of use:
• Please use the product within its specifications. In addition, the function and performance of the product cannot be guaranteed if modified.
• This product is developed and manufactured for use in an industrial environment.
• Do not use the product outdoors.
• When using the product to improve the protection of objects from the hazards around the machine to which it is applied, follow the regulations of the relevant safety authorities of the country or region. For details, please consult the appropriate authorities.
• When applying the product to a specific machine, follow the appropriate use method and safety regulations for installation, operation, and maintenance items. The installation personnel and the personnel in charge of the use of the product shall be responsible for applying the product based on these items.
• Be aware that the product may be damaged if subjected to excessive impact caused by events such as a fall.
• Use the product with consideration for the abnormalities that may occur to the product and with the appropriate safety measures in place to prevent loss.
• Before putting the product into operation, check that its functions.
• Dispose of the product as industrial waste when it is scrapped.
Example of Use
 
Example of Use

Part Number 

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Part Number
E-MSF3SG10-20-N
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOutput Mode Light Pitch
(mm) 		Detection Height
(mm) 		Total Height
(mm) 		Number of Optical Axes

MYR 837.46

1 Piece(s)Available 12 Day(s) NPN10mm19022420

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Basic Information

Detection Distance(mm) 0.1-2.5m Type Area Sensor Detection Method Shooting
Operating Ambient Temperature(°C) -20℃::60℃ Response Speed ≤5ms Mounting Thread M4x16(4PCS)

Please check the type/dimensions/specifications of the part E-MSF3SG10-20-N in the Area Sensor, Ultra-Thin Type series.

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