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Proximity Sensor, Long Detection Range, Unshielded, Bend Tolerance, Oil Resistant Cable (C-2C12-N11)
- Volume Discount
Proximity Sensor, Long Detection Range, Unshielded, Bend Tolerance, Oil Resistant Cable
These Proximity Sensors are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Shape : Cylindrical Shape with Screw and Unshielded
● Detection Head Size Dimension : M8x1.0 and M12X1.0
● Detection Distance (mm.): 4 and 8.0
● Output Method : NPN or PNP (Normally Open)
● Wire Length (m.): 2
[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.
C-2C12-N11
Economy Proximity Sensor
- Available with multiple detection distances.
- The unshielded type enhances the detection distance and sensitivity. Optimal for detecting non-metallic objects or where a longer detection range is needed.
- Equipped with oil-resistant cables, suitable for harsh industrial environments. Ensures reliable performance in settings with exposure to oils and chemicals.
- Available in NPN (Normally Open) and PNP (Normally Open) output types. Compatible with a wide range of control systems and devices, providing flexibility in integration and application.
- Features various switching frequencies depending on detection distance.
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Product Overview
Proximity Sensors, Proximity switches are a type of position switch designed for operation without direct mechanical contact with moving parts. When an object approaches the sensing surface and reaches the operation distance, the switch can work without any mechanical contact or pressure applied, thus driving the DC electrical appliance or providing control commands to the computer (plc). Proximity switches are switch-type sensors (i.e. contactless switches) that incorporate the features of travel switches and microswitches, and provide the sensing capability. They boast reliable operation, stable performance, fast frequency response, long service life, strong anti-interference capability, waterproofness, anti-vibration, corrosion resistance, etc.
| Model | MISUMI Standard Product EMZ3-12S | Economy Series | |
| C-2C08 | C-2C12 | ||
| Shape | Thread Type M12 | Thread Type M8 | Thread Type M12 |
| Shielded Type | Unshielded Type | ||
| Detection Distance | 3mm | 4mm | 8mm |
| Output Format | NPN N.O. | NPN N.O. / PNP N.O. | |
| Sensor Part Dimensions | M12 x 47 | M8 x 30 | M12 x 35 |
| Power Supply | DC 3-wire | DC 3-wire | |
| Rated Operating Voltage | 12/24VDC (10 to 30VDC) Allowable ripple rate 10% p-p or below | 12/24VDC (10 to 30VDC) Allowable ripple rate 10% p-p or below | |
| Voltage Drop | 1.5V or less | 1.5V or less | 2.0V or less |
| Hysteresis | 20% or less | 15% or less | |
| Operating Ambient Temperature | -25 to +70°C | -25 to +70°C | |
| Temperature Characteristics | Within ±15% (for operation at +23°C) | Within ±10% (for operation at +25°C) | |
| Protection Rating | IP67 | IP67 | |
| Case Material | PBT | ABS | |
C-2C12-N11/P11
Specification Table
| Proximity Sensors Model (double non-shielded type) | Diameter | Wire Length | Detection Distance | Output Method | Operation Mode | Switching frequency |
| C-2C08-N11 | M8 | 2M | 4mm | NPN Output | NO | 1KHz |
| C-2C08-P11 | PNP Output | |||||
| C-2C12-N11 | M12 | 8mm | NPN Output | 500Hz | ||
| C-2C12-P11 | PNP Output |
| Proximity Sensors Types | Operation Mode (NO) | ||||||||||||||||
| Including Cable 2M | |||||||||||||||||
| DC 3-Wire Type (NPN) | DC 3-Wire Type (PNP) | ||||||||||||||||
| Part Number | C-2C08-N11 | C-2C12-N11 | C-2C8-P11 | C-2C12-P11 | |||||||||||||
| Detection Distance | 4mm | 8mm | 4mm | 8mm | |||||||||||||
| Operating Voltage | 10~30VDC | ||||||||||||||||
| Allowable Pulse Voltage | <10% | ||||||||||||||||
| No-load current | <10mA | ||||||||||||||||
| Maximum load current | 200mA | ||||||||||||||||
| Leakage current | <0.01mA | ||||||||||||||||
| Voltage drop | <1.5V | <2.0V | <1.5V | <2.0V | |||||||||||||
| Switching frequency | 1KHZ | 500HZ | 1KHZ | 500HZ | |||||||||||||
| Response time | 0.2ms | 0.5ms | 0.2ms | 0.5ms | |||||||||||||
| Switching hysteresis | <15% (Sr) | ||||||||||||||||
| Repetitive Accuracy | <1.0% (Sr) | ||||||||||||||||
| Protection Rating | IP67 | ||||||||||||||||
| Operating Temperature | -25°C~+70°C | ||||||||||||||||
| Temperature drift | <10% (Sr) | ||||||||||||||||
| Short Circuit protection | YES | ||||||||||||||||
| Overcurrent | 220mA | ||||||||||||||||
| Detection Surface Material | ABS | ||||||||||||||||
Product Feature
ZD: Surge Absorbing Zener Diode
Tr: NPN Output Transistor
D: Diode for Power Supply Reverse Connection Protection
ZD: Surge Absorbing Zener Diode
Tr: PNP Output Transistor
D: Diode for Power Supply Reverse Connection Protection
Usage Method
The shielded type has the magnetic flux concentrated in the front of the sensor, with the range of the inductive magnetic field toward the front of the proximity switch.
The unshielded coil flux can increase the detection distance, but it is easy to be affected by surrounding metals because there is no object protection
Attention is required during installation
To prevent signal interference, the distance from the sensor surface to the metal detection object is ≥3 Sn (Sn is the sensor’s sensing distance), and the distance between two adjacent proximity sensors is ≥D (D is the sensor’s diameter).
No protection is provided around the induction coil, so the distance to be guaranteed between the sensing surface and the mounting surface shall be Y (M5~M8: Y=6 mm, M12: Y=9 mm).
The distance between the sensing surface and the metal detection object shall be ≥3 Sn, and the distance between two adjacent proximity sensors shall be ≥2D (D is the sensor’s diameter).
For face-to-face mounted sensors, the minimum distance between two sensing surfaces shall be ≥ 6 Sn.
Iron and steel X=0.2D
Other metal X=0.1D
*Thickness of detection object: 1 mm
| Dimension D | Y (MM) | ||||
| M8 | 12 | ||||
| M12 | 15 |
Precautions
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number |
|---|
| C-2C12-N11 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Detection Head Size Dimension (mm) | Detection Distance L1 (mm) | Output Pattern |
|---|---|---|---|---|---|---|---|
SGD 15.98 | 1 Piece(s) | Available | Same day | M12X1.0 | 8.0 | NPN (Normally Open) |
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Basic Information
| Shape | Screw | Detected Object | Magnetic Metal | Shield | Non Shield |
|---|---|---|---|---|---|
| Protection Structure (IEC) | IP67 | Power Supply and Output Specifications | 3-wire type | External Shape | Cylindrical Shape |
Please check the type/dimensions/specifications of the part C-2C12-N11 in the Proximity Sensor, Long Detection Range, Unshielded, Bend Tolerance, Oil Resistant Cable series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: How long is the detection distance of the proximity sensor
- Answer: The sensing distance of the proximity sensor varies depending on the size and material of the detection object. The sensing distance increases with the shape of the detection object. When the volume reaches a certain value, the sensing distance no longer increases with the shape of the detection object, and becomes a fixed value. Generally, the smallest detection object that reaches a fixed sensing distance is called a standard detection object. The standard detection object is generally a square made of iron (Fe360) with the thickness of 1mm, and the larger of the sensing surface diameter and 3 times the sensing distance is taken as the side length.
- Question: What needs to be paid attention to in the sensor selection?
- Answer: In terms of parameters, it is mainly necessary to determine the main parameters such as product appearance and size, detection distance, operating voltage, output mode (NPN/PNP), output form (normally open/normally closed), and also to ensure the outlet form (direct outlet/connector type), cable length, bending resistance, frequency requirements, ambient temperature requirements, waterproof and dust-proof requirements (IP degree) and other parameters of the sensor.
- Question: What is the meaning of shielded and non-shielded for proximity sensors?
- Answer: The shielded type sensor can be embedded in metal for use, while the non-shielded type cannot be embedded in metal, but its operating distance for detection is longer than the shielded type. Shielded type installation: The sensor is embedded in the metal base, and its effective sensing working surface is flush with the base surface. Non-shielded type installation: The sensor is not embedded in the metal base, and its effective sensing working surface must keep a certain space from its base. For proximity sensors of the same specifications, the non-shielded type can obtain the maximum sensing distance. The advantages of the sensor with shielded type installation are that they have better mechanical protection performance and stronger anti-interference ability than the sensor with unshielded type installation. The sensor with shielded type installation has approximately 69% of the acting distance compared to the sensor with non-shielded type installation.
Similar Part Numbers
| Part Number |
|---|
| C-2C08-N11 |
| C-2C08-P11 |
| C-2C12-P11 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Detection Head Size Dimension (mm) | Detection Distance L1 (mm) | Output Pattern |
|---|---|---|---|---|---|---|---|
SGD 16.52 | 1 Piece(s) | Available | Same day | M8X1.0 | 4 | NPN (Normally Open) | |
SGD 16.53 | 1 Piece(s) | Available | Same day | M8X1.0 | 4 | PNP (Normally Open) | |
SGD 15.98 | 1 Piece(s) | Available | 5 Day(s) | M12X1.0 | 8.0 | PNP (Normally Open) |
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