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Proximity Sensors with built-in Amplifier -Screw Type- (EM8-12U)

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Volume Discount

Proximity Sensors with built-in Amplifier -Screw Type-
Proximity sensors are one of the automation machine equipments. They offer a wide variety of sizes to choose from.
[Feature]
● Shape : Screw Type
● Shield : Shield / Non Shield
● Detecting Head Size : M8, M12, M18 and M30
● Cable Length (m.): 2
● Power Supply Voltage (V): DC12/24 has 2-wire and 3 wire
● Operating Temperature (°C) : -20 ~ +70
[Application]
It is an important component in the automation system ,its primary function is to detect objects without requiring any physical contact.

(i)Caution

Due to the difficulty in procuring parts and materials, we are currently suspending the acceptance of new orders for some products.
We apologize for any inconvenience this may cause, and thank you for your understanding.

Part Number

Configured Part Number is shown.

EM8-12U

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

[ A ]
Accessories: Toothed Washers (2pcs.) / Hexagon Nuts (2pcs.)

Specifications

Part Number

EM7-18S

■Specifications

Type		DC, 2-Wire						DC, 3- Wire
		Shield				Non Shield		Shield
		M8	M12	M18	M30	M12	M18	M12	M18
Part Number		EM2-8S	EM3-12S	EM7-18S	EM10-30S	EM8-12U	EM14-18U	EMZ3-12S	EMZ7-18S
Rated Operating Voltage		DC12/24V (DC10~30V) Allowable Voltage Ripple 10%p-p or less				DC12/24V (DC10~30V) Allowable Voltage Ripple 10%p-p or less		DC12/24V (DC10~30V) Allowable Voltage Ripple 10%p-p or less
Standard Detected Subject (mm)		Steel 8x8x1t	Steel 12x12x1t	Steel 18x18x1t	Steel 30x30x1t	Steel 30x30xt1	Steel 30x30xt1	Steel 12x12x1t	Steel 18x18x1t
Effective Operation Distance		2mm±10%	3mm±10%	7mm±10%	10mm±10%	8mm±10%	14mm±10%	3mm±10%	7mm±10%
Guaranteed Operation Distance		0~1.4mm	0~2.2mm	0~5.6mm	0~8.1mm	0~6.4mm	0~11.3mm	0~2.2mm	0~5.6mm
Reactive Material		Steels / Nonferrous metals (Operation distance vary depending on the material)				Steels / Nonferrous metals (Operation distance vary depending on the material)		Steels / Nonferrous metals (Operation distance vary depending on the material)
Hysteresis		15% or less	20% or less			20% or less		20% or less
Operation Cycle Frequency		2kHz	300kHz	100Hz		100Hz		300Hz	100Hz
Rated Operating Current		3~100mA				5~100mA		Up to 200mA
Voltage Drop		3V or less				3V or less		1.5V or less
Off-state Current		0.55mA or less	1mA or less			1mA or less		0.5mA or less
Circuit Protection		Load Short Circuit Protection	Load Short Circuit Protection, Serge Absorbing Circuit			Load Short Circuit Protection, Serge Absorbing Circuit		Load Short Circuit Protection, Serge Absorbing Circuit, Reverse Polarity Protection Circuit
Indicator Light			Operation Indicator			Operation Indicator		Operation Indicator
Service Ambient Temperature		-25~+70°C				-25~+70°C		-25~+70°C
Temperature Properties		Within ±10% (operation temp. +25°C)	Within ±15% (operation temp. +23°C)	Within ±10% (operation temp. +23°C)		Within ±10% (operation temp. +23°C)		Within ±15% (operation temp. +23°C)	Within ±10% (operation temp. +23°C)
Withstand Voltage		AC1000V 50/60Hz (1 min.)	AC500V 50/60Hz (1 min.)			AC600V 50/60Hz (1 min.)		AC500V 50/60Hz (1 min.)
Dielectric Strength		50MΩ or more (DC500V)				50MΩ or more (DC500V)		50MΩ or more (DC500V)
Vibration Resistance		Full wave amplitude 1.5mm 10~55Hz (in Respective X, Y, Z Direction 2h)				Full wave amplitude 1.5mm 10~55Hz (in Respective X, Y, Z Direction 2h)		Full wave amplitude 1.5mm 10~55Hz (in Respective X, Y, Z Direction 2h)
Shock Resistance		Within 980m/S² 11ms (in Respective X, Y, Z Direction each 10 times)	490m/s² Within 11ms (in Respective X, Y, Z Direction each 10 times)			490m/s² Within 11ms (in Respective X, Y, Z Direction each 10 times)		490m/s² Within 11ms (in Respective X, Y, Z Direction each 10 times)
IP		IP67				IP67		IP67
Case Material	Case	Stainless Steel	Metal: Brass Nickel Plating			Metal: Brass Nickel Plating		Metal: Brass Nickel Plating
	Detecting Surface	PBT Resin				PBT Resin		PBT Resin
Lead Wire		Oil Resistant Cable 2m O.D. (approx. Ø4.1) 0.3mm², 2 Conductors	Oil Resistant Cable 2m O.D. (approx. Ø3.8) 0.3mm², 2 Conductors		Oil Resistant Cable 2m O.D. (approx. Ø6) 0.5mm², 2 Conductors	Oil Resistant Cable 2m O.D. (approx. Ø3.8) 0.3mm², 2 Conductors		Oil Resistant Cable 2m O.D. (approx. Ø3.8) 0.3mm², 3 Conductors
Tightening Torque		10mm from the detecting surface: 9Nm or less Other than the above: 12Nm or less	5Nm or less	10Nm or less	20Nm or less	5Nm or less	10Nm or less	5Nm or less	10Nm or less
Mass		Approx.50g	Approx.90g	Approx.150g	Approx. 250g	Approx.90g	Approx.150g	Approx. 80g	Approx.150g

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
EM8-12U

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Detecting Head Size/Dimension (M)	Shield	Detection Head Size, Dimension L2 (Range) (mm)	Detection Head Size Dimension (mm)	Power Supply
	MYR 239.28	1 Piece(s)	Available	4 Day(s) or more	M12	Non Shield	20.1~30	22	2-Wire

More Information

Not Applicable

Do not use this product as a detection device for human body protection.
(For human body protection, use products compliant with the local laws and regulations such as OSHA, ANSI, and IEC)

Product TOP

Basic Information

Shape	Screw	Operating Environment	Standard	Amplifier	Built-in Type
Protection Structure (IEC)	IP67	Detected Object	Magnetic Metal / Nonferrous Metal	Case Material	Brass Nickel Plating
Sensor Detection Surface Material	PBT Resin

Please check the type/dimensions/specifications of the part EM8-12U in the Proximity Sensors with built-in Amplifier -Screw Type- series.

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1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- EM10-30S
- EM14-18U
- EM3-12S
- EM8-12U
- EMZ3-12S
Clear
Detecting Head Size/Dimension (M)
- M12
- M18
- M30
Clear
Shield
- Shield
- Non Shield
Clear
Detection Head Size, Dimension L2 (Range)(mm)
- 20.1~30
- 30.1~40
Clear
Detection Head Size Dimension(mm)
21

22

27

38
Clear
Power Supply
- 2-Wire
- 3-Wire
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
EM10-30S
EM14-18U
EM3-12S
EMZ3-12S

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Detecting Head Size/Dimension (M)	Shield	Detection Head Size, Dimension L2 (Range) (mm)	Detection Head Size Dimension (mm)	Power Supply
MYR 301.99	1 Piece(s)	Available	4 Day(s) or more	M30	Shield	30.1~40	38	2-Wire
MYR 270.63	1 Piece(s)	Available	4 Day(s) or more	M18	Non Shield	20.1~30	21	2-Wire
MYR 239.28	1 Piece(s)	Available	4 Day(s) or more	M12	Shield	20.1~30	27	2-Wire
MYR 239.28	1 Piece(s)	Available	4 Day(s) or more	M12	Shield	20.1~30	27	3-Wire

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Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7890 6399; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

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Proximity Sensors with built-in Amplifier -Screw Type- (EM8-12U)

(i)Caution

Specifications

Part Number

More Information

Basic Information

Configure

Specification/Dimensions

type

Detecting Head Size/Dimension (M)

Shield

Detection Head Size, Dimension L2 (Range)(mm)

Detection Head Size Dimension(mm)

Power Supply

CAD

Days to Ship

Specify Alterations

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