Omron Rectangular Standard Proximity Sensor TL-N -Q

Model

TL-Q5MD[]

TL-N7MD[]

TL-N12MD[]

TL-N20MD[]

Sensing distance

5 mm ±10%

7 mm ±10%

12 mm ±10%

20 mm ±10%

Set distance

0 to 4 mm

0 to 5.6 mm

0 to 9.6 mm

0 to 16 mm

Differential travel

10% max. of sensing distance

Detectable object

Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to
Engineering Data on Data Sheet.)

Standard sensing object

Iron, 18 × 18 ×
1 mm

Iron, 30 × 30 ×
1 mm

Iron, 40 × 40 ×
1 mm

Iron, 50 × 50 ×
1 mm

Response frequency *

500 Hz

300 Hz

Power supply voltage
(operating voltage range)

12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.

Leakage current

0.8 mA max.

Control
output

Load current

3 to 100 mA

Residual
voltage

3.3 V max. (Load current: 100 mA, Cable length: 2 m)

Indicators

D1 Models: Operation indicator (red), Setting indicator (green)
D2 Models: Operation indicator (red)

Operation mode (with
sensing object approaching)

D1 Models: NO, D2 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on Catalog for details.

Protection circuits

Load short-circuit protection, Surge suppressor

Ambient temperature range

Operating/Storage: -25 to 70°C (with no icing or condensation)

Ambient humidity range

Operating/Storage: 35% to 95% (with no condensation)

Temperature influence

±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C

Voltage influence

±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range

Insulation resistance

50 MΩ min. (at 500 VDC) between current-carrying parts and case

Dielectric strength

1,000 VAC for 1 min between current-carrying parts and case

Vibration resistance

Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Destruction: 500
m/s² 3 times
each in X, Y,
and Z directions

Destruction: 1,000 m/s² 10 times each in X, Y, and Z directions

Degree of protection

IEC 60529 IP67, in-house standards: oil-resistant

Connection method

Pre-wired Models (Standard cable length: 2 m)

Weight (packed state)

Approx. 85 g

Approx. 165 g

Approx. 235 g

Approx. 330 g

Materials

Case

Heat-resistant ABS

Sensing
surface

Accessories

Instruction manual

Mounting Bracket,
Mounting phillips
screws (M4 × 25),
Instruction manual

Mounting Bracket,
Mounting phillips
screws (M4 × 30),
Instruction manual

Mounting Bracket,
Mounting phillips
screws (M5 × 40),
Instruction manual