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.

Back to top

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.

Back to top

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.

Back to top

Specs High-accuracy Positioning Sensor EG series