Inductive Gauging Sensor

EX-500 series

Select Language

Model

EX-008

EX-016

EX-022

Type

Sensor head

Amplifier unit

EX-501, EX-502

EX-505

EX-510

Shape

M8, Threaded, Non-shielded

M16, Threaded, Non-shielded

M22, Threaded, Non-shielded

Measuring range

0 to 1mm 0.04" (EX-501)
0 to 2 mm 0.08" (EX-502)

0 to 5 mm 0.20"

0 to 10 mm 0.39"

Analog output

Output voltage

0 to 5 V (Output impedance: 100 Ω)*1

Impedance

100 Ω*2

Output current

4 to 20 mA (Applicable load: 0 to 350 Ω)*1

Resolution

0.03% of F.S. (RESPONSE = 3, 4)*2

Linearity

±0.3% of F.S. (RESPONSE = 2, 3, 4)*1

Response time
(Response mode)

0.1 ms (RESPONSE = 1), 1 ms (RESPONSE = 2), 10 ms (RESPONSE = 3), 100 ms (RESPONSE = 4)*2

Disconnection alarm output (N.C.)

NPN: 100 mA max. (40 V), Residual voltage: 1 V max.*3

Functions

Auto-zero function/Auto-span function, Response time selector function/
Preset metal characteristic memory function, Cable length selector function/Interference suppression function

Temperature characteristics

0.03% of F.S./°C*4*2

Rating

Power voltage

12 to 24 VDC ±10%

Current consumption.

220 mA max.

Environmental resistance

Enclosure rating

IP67

Operating temperature range

-20 to +105°C (-4 to +221°F), No freezing

Operating ambient humidity

35 to 85% RH (No condensation)

Vibration

10 to 55 Hz, double amplitude: 1.5 mm 0.06", 2 hours in each of X, Y, and Z directions

Weight

Approx. 50 g

Approx. 63 g

Approx. 80 g

*1 The above data was obtained using an aluminum target (A5052 t=1 mm 0.04 ). When measuring steel or stainless steel targets, refer to the characteristics of linearity for these materials.
*2 The above data was obtained using an aluminum target (A5052 t=1 mm 0.04" ). When measuring steel or stainless steel targets, refer to the characteristics of linearity for these materials.
*3 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter.
*4 When the distance between the sensor head and the target is 50% of the measuring range and the operating temperature is 10 to 40°C (50 to 104°F) (EX-008) or 0 to 50°C (32 to 122°F) (EX-016 and
EX-022).

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