KEYENCE ER-18N

KEYENCE Inductive Proximity Sensors | ER-18N

  • Sensing range (max.): 10 mm 0.39″ ±10% – 15 mm 0.59″ ±10%
  • Connection type: M18 Cable
  • Switching output: NPN
  • Output function: NO
  • Switching frequency: 20 – 50 Hz
  • Installation type: Shielded

 

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Description

KEYENCE Inductive Proximity Sensors | ER-18N

KEYENCE Inductive Proximity Sensors

KEYENCE Inductive Proximity Sensors Supplier in Bangladesh

ER

Inductive Proximity Sensors

Improved durability ensures stable operation in any environment. The ultra-long distance model offers four times the detecting distance compared with conventional models. This increased range helps reduce the risk of damage from impacts and abrasions. The all-metal models go even further to protect the sensor by featuring a stainless steel detection surface for superior environmental resistance. A full lineup of specialized models is also available, including compact all-metal types for tight spaces, environment-resistant all-metal types with IP68G/69K protection, and weld-resistant all-metal types with a ceramic coating that prevents spatter adhesion.

 

ER AT A GLANCE

Features
  • Ultra-Long Distance Model with 4x the Detecting Distance of Conventional Models: The ER Series enables ultra-long distance detection, allowing installation farther from the target, greatly reducing the risk of damage caused by impact and abrasion. It also prevents false detections caused by vibration or misalignment. The new Pulse oscillation + Dual-coil detection method enables flush metal mounting and long-distance detection without interference from surrounding metal.

  • All-Metal Models Provide Superior Protection: Conventional proximity sensors feature a plastic detection surface, making them more prone to damage due to impacts and abrasion. However, with the all-metal model of the ER Series, the detection surface is protected behind a metal housing that improves durability and reduces the likelihood of damage. This series also includes several different types of all-metal models to ensure reliability in a variety of environments and applications.

Technical details-

Model ER-18N
Type Ultra-long distance shielded type Screw type M18 Cable NPN output
Power supply cable length 2 m 6.6′ *1
No. of control outputs 1
Output mode Output 1 N.O.
Output 2 ―
Button Available
Button Function Distance switching, Through-Metal
Detecting distance With default settings (Mode 1) 15 mm 0.59″ ±10% *2
With distance switching (Mode 2) 10 mm 0.39″ ±10% *2
Response frequency With default settings (Mode 1) 20 Hz *3 *4
With distance switching (Mode 2) 50 Hz *3 *4
Hysteresis distance 15% or less of detecting distance
Detectable object Magnetic metal, Non-magnetic metal *5
Standard detectable object (Iron, t = 1 mm 0.04″) 45 × 45 mm 1.77″ × 1.77″
Temperature characteristics ±10% or less of detecting distance at +25°C +77°F (-25 to +55°C -13°F to +131°F)
±15% or less of detecting distance at +25°C +77°F (+55 to +70°C 131°F to 158°F)
Control output Open-collector, 30 VDC or less
100 mA or less for 1 output, or 100 mA or less in total for 2 outputs
Control output Residual voltage NPN output: 0.9 V or less (Output current: 10 mA or less) /
1.4 V or less (Output current: 10 to 100 mA) *6
Power supply Power voltage 16 to 30 VDC (including 10% or less ripple (P-P)), Class 2
Power consumption (excluding load current) NPN output: 1040 mW or less (44 mA or less at 24 V, 65 mA or less at 16 V)
Protection circuit Protection against reverse power connections, output short-circuits, and reverse output connections
Environmental resistance Enclosure rating IP67 (IEC60529)
Ambient temperature -25 to +70°C -13°F to +158°F (no freezing) *7
Relative humidity Up to 95% RH (no condensation)
Vibration resistance 10 to 500 Hz; Power spectral density: 0.816 G2/Hz; X, Y, and Z directions
Shock resistance 1000 m/s2 3280.8 ft/s2 (100 G), 10 times in each of the X, Y, and Z directions
Material Detecting surface: LCP, Mounting screw: SUS303 (M30: SUS304), Case resin: PBT, Button: PBT, Nut: SUS304, Toothed lock washer: SUS304
[Connector] Indicator: PBT (M8: LCP), Connector: PBT (M8: LCP), Case: SUS303
[Connector with pigtail] Indicator: TPU, Cable cap (M8 only): PBT, Cable: PVC, Connector resin: TPU, Connector metal: Nickel-plated brass
[Cable] Indicator: TPU, Cable cap (M8 only): PBT, Cable: PVC
Accessories Nut ×2, Toothed lock washer ×1
Weight Approx. 110 g
3.88 oz

*1 Ensure the power cable is no longer than 30 m 98.4′ for connector and connector with pigtail types and no longer than 20 m 65.6′ with IO-Link connections.
*2 The distance at which a standard detectable object can be detected when the unit is mounted without being affected by surrounding metal.
*3 Value when a standard detectable object is used, the distance between detectable objects is twice the standard detectable object, and the distance to the detection target is 1/2 the detecting distance.
*4 The response frequency varies depending on the operating temperature. The response frequency at temperatures of +55°C +131°F or higher is 50% of that at +25°C +77°F.
*5 Detecting distance varies according to the material and size. See the characteristic diagrams for details.
*6 Residual voltage is for when a 2 m 6.6′ cable is used.
*7 The upper limit of the UL temperature rating is +55℃ +131℉.

Datasheet: PDF

More Inductive proximity sensors :

KEYENCE ER-08N, KEYENCE ER-08N03C, KEYENCE ER-08P, KEYENCE ER-08P03C, KEYENCE ER-08PC, KEYENCE ER-08TPC, KEYENCE ER-12N, KEYENCE ER-12N03C, KEYENCE ER-12P, KEYENCE ER-12P03C, KEYENCE ER-12PC, KEYENCE ER-12TPC, KEYENCE ER-18N03C, KEYENCE ER-18P, KEYENCE ER-18P03C, KEYENCE ER-18PC, KEYENCE ER-30N, KEYENCE ER-30N03C, KEYENCE ER-30P, KEYENCE ER-30P03C, KEYENCE ER-30PC, KEYENCE ER-GL08N, KEYENCE ER-GL08N03C, KEYENCE ER-GL08P, KEYENCE ER-GL08P03C, KEYENCE ER-GL08PC, KEYENCE ER-GL08TPC, KEYENCE ER-GL12N, KEYENCE ER-GL12N03C, KEYENCE ER-GL12P, KEYENCE ER-GL12P03C, KEYENCE ER-GL12PC, KEYENCE ER-GL12TPC, KEYENCE ER-GL18N, KEYENCE ER-GL18N03C, KEYENCE ER-GL18P, KEYENCE ER-GL18P03C, KEYENCE ER-GL18PC, KEYENCE ER-GL30N, KEYENCE ER-GL30N03C, KEYENCE ER-GL30P, KEYENCE ER-GL30P03C, KEYENCE ER-GL30PC, KEYENCE ER-GM08N, KEYENCE ER-GM08N03C, KEYENCE ER-GM08P, KEYENCE ER-GM08P03C, KEYENCE ER-GM08PC, KEYENCE ER-GM12N, KEYENCE ER-GM12N03C, KEYENCE ER-GM12P, KEYENCE ER-GM12P03C, KEYENCE ER-GM12PC, KEYENCE ER-GR08N, KEYENCE ER-GR08P, KEYENCE ER-GR08PC, KEYENCE ER-GR12N, KEYENCE ER-GR12P, KEYENCE ER-GR12PC, KEYENCE ER-GR18N, KEYENCE ER-GR18P, KEYENCE ER-GR18PC, KEYENCE ER-GS12N, KEYENCE ER-GS12N03C, KEYENCE ER-GS12P, KEYENCE ER-GS12P03C, KEYENCE ER-GS12PC, KEYENCE ER-GW08N, KEYENCE ER-GW08P, KEYENCE ER-GW08PC, KEYENCE ER-GW12N, KEYENCE ER-GW12P, KEYENCE ER-GW12PC, KEYENCE ER-GW18N, KEYENCE ER-GW18P, KEYENCE ER-GW18PC, KEYENCE ER-M045N, KEYENCE ER-M045NC, KEYENCE ER-M045P, KEYENCE ER-M045PC, KEYENCE ER-M05N, KEYENCE ER-M05NC, KEYENCE ER-M05P, KEYENCE ER-M05PC, KEYENCE ER-M08FN, KEYENCE ER-M08FNC, KEYENCE ER-M08FP, KEYENCE ER-M08FPC, KEYENCE ER-M08LN, KEYENCE ER-M08LNC, KEYENCE ER-M08LP, KEYENCE ER-M08LPC, KEYENCE ER-M18FN, KEYENCE ER-M18FNC, KEYENCE ER-M18FP, KEYENCE ER-M18FPC, KEYENCE ER-U08N, KEYENCE ER-U08P, KEYENCE ER-U08PC, KEYENCE ER-U08TPC, KEYENCE ER-U12N, KEYENCE ER-U12P, KEYENCE ER-U12PC, KEYENCE ER-U12TPC, KEYENCE ER-U18N, KEYENCE ER-U18P, KEYENCE ER-U18PC, KEYENCE ER-U30N, KEYENCE ER-U30P, KEYENCE ER-U30PC, KEYENCE OP-87627, KEYENCE OP-87631, KEYENCE OP-87634, KEYENCE OP-87635, KEYENCE OP-87636, KEYENCE OP-87637, KEYENCE OP-87638, KEYENCE OP-87639, KEYENCE OP-87640

Why Choose Voltec Engineering Limited?

At Voltec Engineering Limited, we are proud to be the authorized distributor of Leuze Electronic in Bangladesh. As a trusted Leuze sensor supplier in Bangladesh and leading industrial automation supplier Bangladesh, we deliver photoelectric sensors, diffuse sensors, retroreflective sensors, through-beam sensors, barcode scanners, safety light curtains, inductive sensors, proximity sensors, optical sensors, and machine safety products.

We ensure top-quality Leuze sensors in Bangladesh, backed by exceptional technical support and a wide range of automation solutions in Bangladesh. Our experienced team provides guidance on sensor selection, PLC programming, HMI integration, VFD and inverter panels, and automation project design to meet your requirements. With ready stock and fast delivery, Voltec Engineering Limited is your reliable Leuze distributor Bangladesh.

For assistance or to place an order, don’t hesitate to contact us. Voltec Engineering is here to support you with Leuze Electronic Bangladesh, photo sensor Bangladesh, Sick Sensor Supplier in Bangladesh, automation spare parts Bangladesh, AUTONICS Inductive Proximity Sensors, PLC and HMI supplier Bangladesh, KEYENCE Inductive Proximity Sensors, VFD and inverter supplier Bangladesh, and industrial sensors Bangladesh — ensuring efficiency, precision, and reliability in your operations.