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Inductive Proximity Sensors

145 Products

SI30-CE15 PNP NO H

AECO Inductive Proximity Sensor, 30 mm diameter, nickel-plated brass, 10-30 VDC, 3-wire, PNP, unshielded, 15 mm sensing distance, N.O. output, M12 quick-disconnect (purchase cable separately) **I30000088**

In Stock
$54.75
QuantityPrice
1 - 4$54.75
5 - 9$53.38
10 - 19$52.01
20 +$49.28
SI30SM-DC15 PNP NO H S

AECO Inductive Proximity Sensor, 30 mm diameter, nickelled brass, extended range, 10-30 VDC, 3-wire, PNP, shielded, 15 mm sensing distance, N.O. output, M12 quick-disconnect (purchase cable separately) **I30000453** Replaces SI30-DC15 PNP NO H S

In Stock
$58.25
QuantityPrice
1 - 4$58.25
5 - 9$56.79
10 - 19$55.34
20 +$52.43
SI30SM-DC15 PNP NO S

AECO Inductive Proximity Sensor, 30 mm diameter, nickelled brass, extended range, 10-30 VDC, 3-wire, PNP, shielded, 15 mm sensing distance, N.O. output, 2 meter cable **I30000450** Replaces SI30-DC15 PNP NO S

In Stock
$50.00
QuantityPrice
1 - 4$50.00
5 - 9$48.75
10 - 19$47.50
20 +$45.00
SI30-AE15 NO

AECO Inductive Proximity Sensor, 30 mm diameter, nickel-plated brass, 20-250 VAC, unshielded, 15 mm sensing distance, N.O. output, 2 meter cable **I30000013**

In Stock
$63.05
QuantityPrice
1 - 4$63.05
5 - 9$61.47
10 - 19$59.90
20 +$56.75
SI30SM-DCE20 PNP NO H S

AECO Inductive Proximity Sensor, 30 mm diameter, stainless steel, extended range, 10-30 VDC, 3-wire, PNP, unshielded, 20 mm sensing distance, N.O. output, M12 quick-disconnect (purchase cable separately) **I30000469**

In Stock
$58.95
QuantityPrice
1 - 4$58.95
5 - 9$57.48
10 - 19$56.00
20 +$53.06
SI5-C0.8 NPN NO

AECO Inductive Proximity Sensor, 5 mm diameter, stainless steel, 6-30 VDC, 3-wire, NPN, shielded, 0.8 mm sensing distance, N.O. output, 2 meter cable **I45000011**

In Stock
$56.95
QuantityPrice
1 - 4$56.95
5 - 9$55.53
10 - 19$54.10
20 +$51.26
SI5-C0.8 NPN NO H1

AECO Inductive Proximity Sensor, 5 mm diameter, stainless steel, 6-30 VDC, 3-wire, NPN, shielded, 0.8 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I45000012**

In Stock
$72.60
QuantityPrice
1 - 4$72.60
5 - 9$70.79
10 - 19$68.97
20 +$65.34
SI5-C0.8 PNP NO

AECO Inductive Proximity Sensor, 5 mm diameter, stainless steel, 6-30 VDC, 3-wire, PNP, shielded, 0.8 mm sensing distance, N.O. output, 2 meter cable **I45000015**

In Stock
$56.95
QuantityPrice
1 - 4$56.95
5 - 9$55.53
10 - 19$54.10
20 +$51.26
SI5-C0.8 PNP NO H1

AECO Inductive Proximity Sensor, 5 mm diameter, stainless steel, 6-30 VDC, 3-wire, PNP, shielded, 0.8 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I45000016**

In Stock
$72.60
QuantityPrice
1 - 4$72.60
5 - 9$70.79
10 - 19$68.97
20 +$65.34
SI8-C1 NPN NO

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, NPN, shielded, 1.5 mm sensing distance, N.O. output, 2 meter cable **I08000008**

In Stock
$32.65
QuantityPrice
1 - 4$32.65
5 - 9$31.83
10 - 19$31.02
20 +$29.39
SI8-C1 NPN NO H1

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, NPN, shielded, 1.5 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I08000011**

In Stock
$38.25
QuantityPrice
1 - 4$38.25
5 - 9$37.29
10 - 19$36.34
20 +$34.43
SI8-C1 PNP NO

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, PNP, shielded, 1.5 mm sensing distance, N.O. output, 2 meter cable **I08000024**

In Stock
$32.65
QuantityPrice
1 - 4$32.65
5 - 9$31.83
10 - 19$31.02
20 +$29.39
SI8-C1 PNP NO H1

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, PNP, shielded, 1.5 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I08000030**

In Stock
$38.25
QuantityPrice
1 - 4$38.25
5 - 9$37.29
10 - 19$36.34
20 +$34.43
SI8-DC2 NPN NO

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, extended range, 6-30 VDC, 3-wire, NPN, shielded, 2 mm sensing distance, N.O. output, 2 meter cable **I08000067**

In Stock
$32.65
QuantityPrice
1 - 4$32.65
5 - 9$31.83
10 - 19$31.02
20 +$29.39
SI8-DC2 NPN NO H1

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, extended range, 6-30 VDC, 3-wire, NPN, shielded, 2 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I08000070**

In Stock
$38.25
QuantityPrice
1 - 4$38.25
5 - 9$37.29
10 - 19$36.34
20 +$34.43
SI8-DC2 PNP NO

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, extended range, 6-30 VDC, 3-wire, PNP, shielded, 2 mm sensing distance, N.O. output, 2 meter cable **I08000081**

In Stock
$32.65
QuantityPrice
1 - 4$32.65
5 - 9$31.83
10 - 19$31.02
20 +$29.39
SI8-DC2 PNP NO H1

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, extended range, 6-30 VDC, 3-wire, PNP, shielded, 2 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I08000084**

In Stock
$38.25
QuantityPrice
1 - 4$38.25
5 - 9$37.29
10 - 19$36.34
20 +$34.43
SI8-DCE3 NPN NO H1 S

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, NPN, unshielded, 3 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I08000092**

In Stock
$47.60
QuantityPrice
1 - 4$47.60
5 - 9$46.41
10 - 19$45.22
20 +$42.84
SI8-DCE3 NPN NO S

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, NPN, unshielded, 3 mm sensing distance, N.O. output, 2 meter cable **I08000093**

In Stock
$41.65
QuantityPrice
1 - 4$41.65
5 - 9$40.61
10 - 19$39.57
20 +$37.49
SI8-DCE3 PNP NO H1 S

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, PNP, unshielded, 3 mm sensing distance, N.O. output, M8 quick-disconnect (purchase cable separately) **I08000098**

In Stock
$47.60
QuantityPrice
1 - 4$47.60
5 - 9$46.41
10 - 19$45.22
20 +$42.84
SI8-DCE3 PNP NO S

AECO Inductive Proximity Sensor, 8 mm diameter, stainless steel, 6-30 VDC, 3-wire, PNP, unshielded, 3 mm sensing distance, N.O. output, 2 meter cable **I08000099**

In Stock
$41.65
QuantityPrice
1 - 4$41.65
5 - 9$40.61
10 - 19$39.57
20 +$37.49
SI12-CE4 PNP NO K

AECO Inductive Proximity Sensor, 12 mm diameter, nickel-plated brass, 10-30 VDC, 3-wire, PNP, unshielded, 4 mm sensing distance, N.O. output, K plug connector **I12000111**

Lead Time
$40.35
QuantityPrice
1 - 4$40.35
5 - 9$39.34
10 - 19$38.33
20 +$36.32
SI18-C5 PNP NO+NC

AECO Inductive Sensor 18mm **I18000064**

In Stock
$49.10
QuantityPrice
SI30SM-DCE20 NPN NO S

AECO Inductive Proximity Sensor, 30 mm diameter, stainless steel, extended range, 10-30 VDC, 3-wire, NPN, unshielded, 20 mm sensing distance, N.O. output, 2 meter cable **I30000462**

Lead Time
$50.60
QuantityPrice
1 - 4$50.60
5 - 9$49.34
10 - 19$48.07
20 +$45.54

 OVERVIEW



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AECO Inductive Proximity Sensors Catalog Guide

What are Inductive Sensors?

Inductive proximity sensors function so that ferrous metals in the proximity of the active surface (sensing area) will produce oscillations that lead to a change of state. These sensors will remain active until a ferrous metal is present in the sensing area and then deactivate once the material enters the target area. The sensor’s detection area increases as the size of the sensor increases.

By applying a voltage to the oscillator coil, an alternating inductive field is created in front of the active surface (sensing area) of the unit. When a metallic object (e.g. steel, aluminum, copper, brass etc.) enters the sensing field from any direction, it causes the state of the oscillator to be modified until the threshold trigger is inverted. This induces a change in the condition of the final stage and the consequent command of an external load.

In inductive ring sensors, sensing is made within the ring itself. The sensor is activated when a metallic object is introduced within it. When choosing an inductive ring sensor, select a size based on the minimum hole diameter required.


How are Inductive Sensors Used?

Inductive sensors have wide uses in many applications, some of which involve difficult working conditions that may use oils, powders, liquids, and vibrations that do not have any effect on the sensors’ secure functioning. AECO’s inductive proximity sensors can also be used in the automobile industry and in all applications where solutions for automation are required. Aeco’s inductive proximity ring sensors are particularly advantageous for:

• Detection of small metal objects (e.g. screws, nuts, washers etc...)
• Detection of breaks in continuous metal wires that pass through it


Things to Consider When Choosing an Inductive Sensor

When selecting an inductive proximity sensor, it is suggested to take into consideration:
• Sensing distance
• Housing (shielded or unshielded)
• Output type
• Material (plastic or metal)
• Shape (cylindrical or rectangular)

The sensing distance depends on the type of metal and the thickness of the material. The main advantages offered by proximity sensors in relation to normal limit switches are:
• Mainly unlimited duration since they have no moving parts (wheels, springs etc...)
• Lack of maintenance required
• Elimination of possible false contacts from contact movement


Where are Inductive Sensors Used?

Inductive proximity sensor technology can be applied to a variety of products and mechanical, industrial, or technological applications. For example, AECO’s inductive sensors can be mounted on:

• Machine tools
• Textile machines
• Transfer lines
• Transport systems
• Packaging equipment