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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.
Part Number
Configured Part Number is shown.
Part Number |
EM7-18S |
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 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
EM3-12S |
EM8-12U |
EMZ3-12S |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Shield | Case Material | Detecting Head Size/Dimension (M) | Detection Head Size, Dimension L2 (Range) (mm) | Detection Head Size Dimension (mm) | Power Supply |
---|---|---|---|---|---|---|---|---|---|---|
SGD 73.28 | 1 Piece(s) | Available | 4 Day(s) or more | Shield | Brass Nickel Plating | M12 | 20.1~30 | 27 | 2-Wire | |
SGD 73.28 | 1 Piece(s) | Available | 4 Day(s) or more | Non Shield | Brass Nickel Plating | M12 | 20.1~30 | 22 | 2-Wire | |
SGD 73.28 | 1 Piece(s) | Available | 4 Day(s) or more | Shield | Brass Nickel Plating | M12 | 20.1~30 | 27 | 3-Wire |
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Shape | Screw | Detected Object | Magnetic Metal / Nonferrous Metal | Operating Environment | Standard |
---|---|---|---|---|---|
Sensor Detection Surface Material | PBT Resin | Amplifier | Built-in Type | Protection Structure (IEC) | IP67 |
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