Product Features
has a compact size and is easy to install
Fast response, precise detection
- Built in imported anti-interference chip
- 01
- can detect all static objects
- 02
- LED Work indicator lights
- 03
- 2m The wire is sturdy and durable
- 04
Built in imported anti-interference chips

Built in imported chips have strong anti-interference ability, more sensitive and accurate object detection, higher performance and reliability, and can be widely used in automation production, robot control, logistics transportation and other fields, improving the automation level and production efficiency of equipment.

has a compact size and is easy to install
. It can be installed in very small spaces and can be used to control the movement of machines, detect the position and distance of objects, achieve automation control and intelligent production.

Fast response, precise detection
Built in intelligent sensing chip, fast frequency response, strong anti-interference ability, induction near metal objects, normally open or normally closed, accurate detection.

NPN output |
ESA-0601N-NO | ESA-0802N-NO | ESF-0802N-NO | ESA-1003N-NO | ESA-1204N-NO | ESF-1204N-NO | ESA-1805N-NO | ESF-1805N-NO | ESF-2507N-NO | ESF-3010N-NO | ESF-3015N-NO | ESF-4020N-NO |
ESA-0601N-NC | ESA-0802N-NC | ESF-0802N-NC | ESA-1003N-NC | ESA-1204N-NC | — | ESA-1805N-NC | ESF-1805N-NC | ESF-2507N-NC | ESF-3010N-NC | ESF-3015N-NC | ESF-4020N-NC | |
PNP output |
ESA-0601P-NO | ESA-0802P-NO | ESF-0802P-NO | ESA-1003P-NO | ESA-1204P-NO | ESF-1204P-NO | ESA-1805P-NO | ESF-1805P-NO | ESF-2507P-NO | ESF-3010P-NO | ESF-3015P-NO | ESF-4020P-NO |
ESA-0601P-NC | ESA-0802P-NC | ESF-0802P-NC | ESA-1003P-NC | ESA-1204P-NC | — | ESA-1805P-NC | ESF-1805P-NC | ESF-2507P-NC | ESF-3010P-NC | ESF-3015P-NC | ESF-4020P-NC | |
appearance | ![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Inspection surface | Upper detection | Upper detection | 前方检测 | Upper detection | Upper detection | Front detection | Upper detection | Front detection | Front detection | Front detection | Front detection | Front detection |
detection distance | 1.5mm±10% | 2mm±10% | 2mm±10% | 3mm±10% | 4mm±10% | 4mm±10% | 5mm±10% | 5mm±10% | 7mm±10% | 10mm±10% | 15mm±10% | 20mm±10% |
Standard detection object (iron) | 6x6x1mm | 8x8x1mm | 8x8x1mm | 10x10x1mm | 12x12x1mm | 12x12x1mm | 18x18x1mm | 18x18x1mm | 25x25x1mm | 30x30x1mm | 30x30x1mm | 40x40x1mm |
set distance | 0-1.2mm | 0-1.6mm | 0-1.6mm | 0-2.4mm | 0-3.2mm | 0-3.2mm | 0-4.0mm | 0-4.0mm | 0-5.6mm | 0-8.0mm | 0-12mm | 0-16mm |
movement differential | Below 10% of detection distance | |||||||||||
response frequency | 1200Hz | 1000Hz | 1000Hz | 800Hz | 600Hz | 400Hz | 600Hz | 600Hz | 200Hz | 200Hz | 150Hz | 100Hz |
supply voltage | DC 12~24V ripple wave ( p-p ) Below 10%( DC 10~30V) | |||||||||||
Leakage current | Below 0.8mA | |||||||||||
Form of action | NO:normally open,NC:normally closed | |||||||||||
control output | Load current below 200mA (Residual constant pressure below 1V) | |||||||||||
Display lamp | Action indicator (red) | |||||||||||
protection circuit | Surge protection circuit, short circuit protection, polarity reversal protection | |||||||||||
ambient temperature | During operation:- +70 ° C (non-freezing and non-condensation) | |||||||||||
ambient humidity | During action and saving:RH to 95% RH each (no condensation) | |||||||||||
Effect of temperature | The temperature range is - 25~70 ° C. The detection distance changes within ± 10% for every 20 ° C | |||||||||||
Influence of voltage | When the voltage of the rated power supply fluctuates within ± 15%, the detection distance changes within ± 1% | |||||||||||
Insulation impedance | 50MΩ the above ( DC500 megger) Between charging part and shell | |||||||||||
withstanding voltage | AC1000V 50/60Hz 1min Between charging part and shell | |||||||||||
Vibration(duration) |
10~55Hz Upper and lower amplitude 1.5mm;X、Y、Z all directions 2h | |||||||||||
Impact (durable) | 500m/s²;ten times each in the X, Y, and Z directions. |
|||||||||||
Connection mode | Lead out type (standard lead length of 2m) | |||||||||||
Housing material | Housing material: Copper nickel-plated induction housing PBT engineering plastic | |||||||||||
protection grade | IP67 |
