Fully Operational with Expanded Resources Click for the latest on how KEYENCE is continuing to support our customers with quick delivery, off-site testing, virtual demos and more.
  1. Home
  2. Products
  3. Sensors
  4. Inductive Proximity Sensors
  5. Metal Passage Confirmation Sensor
  6. Specs

Metal Passage Confirmation Sensor

TA series

Select Language

Sensor head: Detecting minute metallic objects

Model

TH-305

TH-310

TH-315

TH-320

Type

Detecting minute metallic objects

Minimum detectable object

0.3 mm dia. x 0.5 mm

steel wire*1

0.3 mm dia.
x 0.75 mm

steel wire*1

0.3 mm dia.
x 1.0 mm

steel wire*1

Detecting area

5 mm
dia.

10 mm
dia.

15 mm
dia.

20 mm
dia.

Environmental resistance

Enclosure rating

IP67

Ambient temperature

-10 to +60 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

Weight

Approx. 55 g

Approx. 60 g

Approx. 170 g

Approx. 210 g

*1 Data obtained with the amplifi er set at maximum sensitivity when target was travelling at 500 mm .

Sensor head: Detecting small/large metallic objects

Model

TH-105

TH-107

TH-110

TH-515

TH-520

Type

Detecting small metallic objects

Detecting large metallic objects

Minimum detectable object

2.0 mm
dia.
steel ball*1

2.5 mm
dia.
steel ball*1

3.0 mm
dia.
steel ball*1

5.0 mm
dia.
steel ball*1

7.0 mm
dia.
steel ball*1

Detecting area

50 mm
dia.

70 mm
dia.

100 mm
dia.

100 x 150 mm

150 x 200 mm

Environmental resistance

Enclosure rating

IP67

Ambient temperature

-10 to +60 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

Weight

Approx. 450 g

Approx. 420 g

Approx. 1.2 kg

Approx. 1.3 kg

Approx. 2.1 kg

*1 Data obtained with the amplifi er set at maximum sensitivity when target was travelling at 500 mm .

Amplifier

Model

TA-340

TA-340U

Sensitivity adjustment

Sensitivity selector switch and fi ne-adjustment trimmer

Output

Control output
(One shot)

Solid-state
(NPN)

100 mA (40 V max.)*1

Relay contact

SPDT 250 VAC 2 A*2

Control output

1 ms

10 ms

OFF-delay time

65 ms (contact output only)

Rating

Power voltage

100/200 VAC ±10 %, 50/60 Hz

110/120/220/240 VAC ±15 %, 50/60 Hz

Power consumption

5 VA max.

Environmental resistance

Ambient temperature

0 to +50 °C

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

Accessories

Plastic screwdriver

Weight

Approx. 330 g

*1 Both the solid-state and contact outputs of the amplifi er are one-shot signals; the signals turn on as the object enters the sensor head. NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter.
*2 Both the solid-state and contact outputs of the amplifi er are one-shot signals; the signals turn on as the object enters the sensor head.

  • For Beginners Sensor Basics Understanding fundamental - Introduction Guide to Sensors
  • General Catalogue Request
  • Trade Shows and Exhibitions
  • eNews Subscribe

Sensors