High-accuracy Positioning Sensor

EG series

Specs High-accuracy Positioning Sensor EG series

Model

SH-302*1

SH-303A

SH-305

SH-308

SH-110

SH-114

SH-614A

Image

Type

Standard Shielded Cylindrical

Standard Shielded Threaded

Standard Shielded Thin

Shape

ø2.8×12 Cylindrical

ø3.8×18 Cylindrical

ø5.4×18 Cylindrical

ø8×18 Cylindrical

M10×18 Threaded

M14×18 Threaded

14×30×4.8 Thin

Detectable object

Ferrous metal (see Characteristics for nonferrous metals)

Standard target (iron, t=1 mm 0.04")

5 x 5 mm 0.20"*2

10 x 10 mm 0.39" x 0.39"*2

15 x 15 mm 0.59" x 0.59"*2

Stable detecting range

0 to 0.6 mm 0.02"

0 to 0.8 mm 0.03"

0 to 1 mm 0.04"

0 to 2 mm 0.08"

0 to 5 mm 0.20"

Maximum detecting distance

1.6 mm 0.06"

2 mm 0.08"

3 mm 0.12"

5 mm 0.20"

10 mm 0.39"

Repeatability

0.001 mm 0.00004"*2

0.002 mm 0.00008"*2

Hysteresis

0.03 mm 0.001"*2

0.05 mm 0.002"*2

0.01 mm 0.0004"*2

0.015 mm 0.0006"*2

Temperature characteristics

0.3%/°C*2

0.08%/°C*2

0.04%/°C*2

Environmental resistance

Enclosure rating

IP67

Ambient temperature

-10 to +60 °C 14 to 140 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

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

Weight

Approx. 30 g

Approx. 35 g

Approx. 45 g

Approx. 55 g

Approx. 63 g

Approx. 60 g

*1 The SH-302 cannot be used in combination with the EG-547.
*2 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance.

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Model

SH-416

SH-422*2

SH-430*2

SH-440*2

SH-290*2

SH-809*2

SH-816*2

SH-822*2

SH-108

Image

Type

Standard Non-shielded Cylindrical & Threaded

Standard Non-shielded Cylindrical

Heat-resistant*3 Shielded Cylindrical

Heat-resistant*3 Shielded Threaded

Heat-resistant*3 Non-shielded Cylindrical &
Threaded

Oil-resistant*4 Shielded Threaded

Shape

ø14.5×20 Cylindrical ＋ Threaded

ø22×35 Cylindrical ＋ Threaded

ø30×45 Cylindrical ＋ Threaded

ø40×55 Cylindrical ＋ Threaded

ø90×30 Cylindrical

ø9.4×18 Cylindrical

M16×20 Threaded

ø22×35 Cylindrical ＋ Threaded

M8×25 Threaded

Detectable object

Ferrous metal (see Characteristics for nonferrous metals)

Standard target (iron, t=1 mm 0.04")

20 x 20 mm 0.79" x 0.79"*1

25 x 25 mm 0.98" x 0.98"*1

30 x 30 mm 1.18" x 1.18"*1

40 x 40 mm 1.57"*1

150 x 150 mm
5.91" x 5.91"*1

15 x 15 mm 0.59" x 0.59"*1

20 x 20 mm 0.79" x 0.79"*1

30 x 30 mm 1.18" x 1.18"*1

10 x 10 mm 0.39" x 0.39"*1

Stable detecting range

0 to 6 mm 0.24"

0 to 9 mm 0.35"

0 to 12 mm 0.47"

0 to 18 mm 0.71"

0 to 35 mm 1.38"

0.5 to 2 mm
0.02" to 0.08"

1 to 4 mm
0.04" to 0.16"

2 to 8 mm
0.08" to 0.31"

0 to 2 mm 0.08"

Maximum detecting distance

15 mm 0.59"

22 mm 0.87"

30 mm 1.18"

40 mm 1.57"

70 mm 2.76"

―

3.5 mm 0.14"

Repeatability

0.005 mm 0.0002"*1

0.008 mm 0.0003"*1

0.01 mm 0.0004"*1

0.015 mm 0.0006"*1

0.03 mm 0.001"*1

0.002 mm
0.00008"*1

0.005 mm 0.0002"*1

0.008 mm 0.0003"*1

0.002 mm 0.00008"*1

Hysteresis

0.015 mm 0.0006"*1

0.02 mm 0.0008"*1

0.03 mm 0.001"*1

0.05 mm 0.0002"*1

0.1 mm 0.004"*1

0.04 mm 0.002"*1

0.05 mm 0.002"*1

Temperature characteristics

0.08%/°C*1

0.2%/°C*1

Environmental resistance

Enclosure rating

IP67

Heat-resistant

Oil-resistant

Ambient temperature

-10 to +60 °C 14 to 140 °F (No freezing)

-10 to +200 °C 14 to 392 °F (No freezing)

-10 to +60 °C 14 to 140 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

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

Weight

Approx. 73 g

Approx. 195 g

Approx. 225 g

Approx. 280 g

Approx. 650 g

Approx. 55 g

Approx. 83 g

Approx. 170 g

Approx. 45 g

*1 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance.
*2 The EG-547(W) cannot be used in combination with SH-422, 430, 440, 290, 809, 816 and 822.
*3 Precautions when using heat-resistant sensor head：
Use the sensor within the stable detecting range.
The heat-resistant sensor head is not waterproof; do not use this sensor head in a location directly exposed to liquid or steam.
*4 Not designed for immersed use.

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Model

EG-520

EG-530

EG-540*2

EG-545*2

EG-547*3

Image

Type

DC

AC

AC adj-dial

AC, tolerance setting*4

Sensitivity adjustment

15-turn trimmer

10-turn potentiometer dial

Function

Operation mode

N.O./N.C. (switch-selectable)

N.O./N.C. switch-selectable
(contact output only)

External synchronization,
analog voltage
switch-selectable

Operation mode

External synchronization

―

Equipment (contact output only)

Equipment (both without contacts and with contacts)

Output

Control output 1 (NPN)

200 mA max.
(40 V max.) Residual
voltage： 1 V max.

100 mA max. (40 V max.) Residual voltage： 1 V max.

Control output 2

―

SPDT, 250 VAC, 2 A max. (resistive load)

DPST (N.O.), 250 VAC,
0.5 A max.
(resistive load)

Disconnection alarm output
(NPN)

―

100 mA max.
(40 V max.) Residual
voltage： 1 V max.

―

Response
time (Relay contact)

1 ms

―

10 ms

3 ms

OFF-delay time

65 ms (contact output only)

―

Temperature characteristics

0.08%/°C*1

Rating

Power voltage

11 to 30 VDC, Ripple (P-P) 10 % or less

12 to 24 VDC, Ripple (P-P) 10 % or less

110/120/220/240 VAC ±10 %, 50/60 Hz

Power consumption

100 mA max.

5 VA max.

Environmental resistance

Ambient temperature

0 to +50 °C 32 to 122 °F

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

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

Weight

Approx. 110 g

Approx. 75 g

Approx. 330 g

Approx. 350 g

Approx. 390 g

*1 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance.
*2 This product does not comply with EMC directives.
*3 The EG-547(W) cannot be used in combination with SH-422, 430, 440, 290, 809, 816 and 822.
*4 Please contact KEYENCE for information on products that comply with the EMC directive.

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