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[Features]·General screw-type proximity sensors are available at low prices.
Part Number
Configured Part Number is shown.
Part Number |
EM7-18S |
Part Number | Shape | Detection Distance | Output | Connection Method |
EM2-8S | Screw Type M8 | 2mm | NPN N.O. | Integrated Cable Type 2m (Oil Resistant Cable) |
EM3-12S | Screw Type M12 | 3mm | ||
EM7-18S | Screw Type M18 | 7mm | ||
EM10-30S | Screw Type M30 | 10mm |
Part Number | Shape | Detection Distance | Output | Connection Method |
EM8-12U | Screw Type M12 | 8mm | NPN N.O. | Integrated Cable Type 2m (Oil Resistant Cable) |
EM14-18U | Screw Type M18 | 14mm |
Part Number | Shape | Detection Distance | Output | Connection Method |
EMZ3-12S | Screw Type M12 | 3mm | NPN N.O. | Integrated Cable Type 2m (Oil Resistant Cable) |
EMZ7-18S | Screw Type M18 | 7mm |
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) | Ferrous 8x8x1t | Ferrous 12x12x1t | Ferrous 18x18x1t | Ferrous 30x30x1t | Ferrous 30x30xt1 | Ferrous 30x30xt1 | Ferrous 12x12x1t | Ferrous 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 | Ferrous / Nonferrous Metals (Operation distance vary depending on the material) | Ferrous / Nonferrous Metals (Operation distance vary depending on the material) | Ferrous / 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, Surge Absorbing Circuit | Load Short Circuit Protection, Surge Absorbing Circuit | Load Short Circuit Protection, Surge 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 Property | 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 Direct. each 10 times) | Within 490m/s2 11ms (in Respective X, Y, Z Direct. each 10 times) | Within 490m/s2 11ms (in Respective X, Y, Z Direct. each 10 times) | Within 490m/s2 11ms (in Respective X, Y, Z Direct. 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 Polybutylene Terephthalate Resin | PBT Polybutylene Terephthalate Resin | PBT Polybutylene Terephthalate 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: 9N·m or less Other Than Above: 12N·m or less | 5N·m or less | 10N·m or less | 20N·m or less | 5N·m or less | 10N·m or less | 5N·m or less | 10N·m 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 |
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Detected Object | Magnetically Permeable Metal / Nonferrous Metal | Operating Environment | Standard | Shape | Threaded |
---|---|---|---|---|---|
Sensor Detection Surface Material | PBT (Polybutylene Terephthalate Resin) | Amplifier | Built-in Type | Protection Structure (IEC) | IP67 |
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