Inductive Proximity Sensor
4mm 2 Wire Inductive Proximity Sensor, NPN/PNP, NO/NC
SUCH-IPS-I4
● NPN/PNP/2 wire output methods
● Red LED indicates sensor status
● High repeat positioning accuracy
● Shockproof, dustproof, waterproof, oil-proof
$39.95
M12 2 Wire Inductive Proximity Sensor, NPN/PNP, NO/NC
SUCH-IPS-I12
● M12*1 thread
● Magnetic metal detection
● Shielded or unshielded installation type
● DC type or AC type output method
$38.79
M12 Inductive Proximity Sensor, 2mm/4mm
SUCH-IPS-LR12X
● M12x1 thread, analog output
● 2mm or 4mm detection distance
● 15-30V DC, IP67 protection class
● Flush or non-flush installation type
$173.97
M12 Inductive Proximity Sensor, NPN NO, Unshielded
SUCH-IPS-M12
● M12x1 thread
● NPN NO output method
● Unshielded mounting type
● DC 12-24V (6-36V) supply voltage
$38.79
M18 Inductive Proximity Sensor, 5mm/8mm
SUCH-IPS-LR18X
● M18x1 thread, analog output
● 5mm or 8mm detection distance
● 15-30V DC, IP67 protection class
● Flush or non-flush installation type
$164.45
M18 Inductive Proximity Sensor, NPN/PNP/2 Wire/3 Wire
SUCH-IPS-I18
● M18*1 thread
● 2 Wire/3 Wire/NPN/PNP output modes
● Unshielded or Shielded installation type
● Direct connection with PLC
$39.45
M24 Inductive Proximity Sensor, 2 Wire/3 Wire/NPN/PNP
SUCH-IPS-I24
● M24*1.5 thread
● 2 Wire/3 Wire/NPN/PNP output modes
● Unshielded or Shielded installation type
● DC 12-24V (6-36V); AC 110-220V (90-250V)
$39.75
M30 Inductive Proximity Sensor, 10mm/15mm
SUCH-IPS-LR30X
● M30x1.5 thread, analog output
● 10mm or 15mm detection distance
● 15-30V DC, IP67 protection class
● Flush or non-flush installation type
$173.97
M30 Inductive Proximity Sensor, 2 Wire/NPN/PNP/3 Wire
SUCH-IPS-I30
● M30*1.5 thread
● 10mm or 15mm detection range
● 2 Wire/3 Wire/NPN/PNP output modes
● Unshielded or shielded installation type
$39.95
M5 2 Wire Inductive Proximity Sensor, NPN/PNP, NO/NC
SUCH-IPS-I5
● M5*1 thread
● NPN/PNP/2 wire output methods
● Magnetic metal detection
● Shockproof, dustproof, waterproof, oil-proof
$39.95
M6 2 Wire Inductive Proximity Sensor, NPN/PNP, NO/NC
SUCH-IPS-I6
● M6*1 thread
● Magnetic metal detection
● PNP/NPN/2 wire output methods
● Voltage range: DC 12-24V, AC 110-220V
$39.95
M8 2 Wire Inductive Proximity Sensor, NPN/PNP, NO/NC
SUCH-IPS-I8
● M8*1 thread
● Magnetic metal detection
● High repeated positioning accuracy
● 2 Wire/NPN/PNP output modes
$39.55
Miniature Inductive Proximity Sensor, NPN NO, φ3/M4/φ4/M5
SUCH-IPS-I1S0
● φ3/M4/φ4/M5 inductive proximity sensor
● 0.6mm/1.0mm/1.5mm detection distance
● IP67 protection class, 10-30V wide voltage range
● Short circuit/overload/reverse polarity protection
$57.26
Rectangular Inductive Proximity Sensor, NPN/PNP, NO/NC
SUCH-IPS-3T
● NPN NO, NPN NC, PNP NO or PNP NC outputs
● Non-flush or flush mounting type for selection
● Short-circuit/overload/reverse polarity protection
● IP67 protection rating, 10-30V wide voltage range
$44.93
Analog Output Inductive Proximity Switch, Flush/Non-flush
SUCH-IPS-LR40XZ
● 4 analog signal output modes
● Flush or non-flush mounting options
● Detection distance: 15 or 20mm
● DC 2 wire normally open/normally closed
$180.32
Analog Output M12 Inductive Proximity Sensor, Flush/Non-flush
SUCH-IPS-LR40SZ
● DC 3/4 wire 10-30V, analog signal output
● Flush or non-flush mounting options
● 10mm or 15mm sensing distance
● Enhanced distance detection
$173.97
Long Range Inductive Proximity Sensor, 40mm/50mm
SUCH-IPS-LE80XZ
● Square inductive proximity sensor
● 4 analog output modes are available
● 40 or 50mm long-distance detection
● M12 connector or terminal connection
$190.52
10mm Ring Type Inductive Proximity Sensor, NPN/PNP/2 Wire
SUCH-IPS-T10
● 10mm ring type inductive proximity sensor
● High resolution, short response time
● IP67 protection rating, plug connection
● Component/metal spring/line segment inspection
$127.78
15mm Ring Type Inductive Proximity Sensor, NPN/PNP/2 Wire
SUCH-IPS-T15
● 15mm ring type inductive proximity sensor
● High resolution, short response time
● IP67 protection rating, plug connection
● Component/metal spring/line segment inspection
$130.26
Ring Type Inductive Proximity Sensor, 21mm, NPN/PNP/2 Wire
SUCH-IPS-T21
● 21mm ring type inductive proximity sensor
● High resolution, short response time
● IP67 protection rating, plug connection
● Component/metal spring/line segment inspection
$135.77
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SUCH inductive proximity sensors for sale online. They are non-contact metal detection devices widely used in modern industrial automation, robotics, and intelligent manufacturing systems. By detecting the presence, position, or movement of metallic objects without physical contact, the inductive proximity switch provides high precision, fast response, and long-term stability. Unlike mechanical switches, inductive prox sensors are resistant to wear, vibration, dust, and oil, making them ideal for harsh industrial environments.
Types of Inductive Proximity Sensors
1. By Mounting Style
- Flush (Embeddable) Sensors: Can be installed flush with metal surfaces without affecting machinery structure.
- Non-Flush (Non-Embeddable) Sensors: Require a clearance in front of the sensor, suitable for larger or irregular targets.
2. By Output Type
Inductive Proximity Sensors are available with switching and analog output types to meet different control requirements.
2.1 AC Type (Switching Output)
2 Wire NO / 2 Wire NC/3 Wire NO + NC: Suitable for AC-powered systems and simple control circuits.
2.2 DC Type (Switching Output)
NPN NO / NPN NC/PNP NO / PNP NC: Widely used in DC-powered industrial automation and PLC systems.
2.3 Analog Output Inductive Proximity Sensors
0–10V / 0–20mA / 4–20mA / 0–10V + 0–20mA: Provide continuous signals for precise distance or position measurement.
3. By Shape and Structure
- Cylindrical Sensors: Standard sizes from M4 to M30 for versatile industrial applications.
- Ring type Sensors: Designed for detecting metallic targets with holes or on shafts.
- Rectangular Sensors: Ideal for custom installation spaces or specialized equipment.
4. By Sensing Distance
- Short Range Sensors: 1–5mm detection for miniature applications.
- Medium Range Sensors: 5–15mm detection for standard industrial equipment.
- Long Range Sensors: 40–50mm detection for large machines and remote monitoring.
5. Inductive Proximity Sensor Sizes and Applications
- Miniature inductive proximity sensors (M4, M5, φ3, φ4): Compact, suitable for limited-space installations.
- Small inductive proximity sensors (M6, M8): Ideal for electronic assembly and precision automation.
- Standard inductive proximity sensors (M12, M18, M24): Widely used in mechanical processing and industrial automation.
- Large inductive proximity sensors (M30): For heavy machinery, large equipment, and long-distance detection.
- Ring-type and rectangular inductive proximity sensors allow flexible installation for shafts, rotating parts, and customized machinery.
SUCH offers a range of inductive proximity sensors, from 4mm miniature to M8/M12/M18/M30 large, meeting diverse needs from short-range precision detection to long-range industrial monitoring, making it the preferred choice for non-contact industrial detection solutions.
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