E2ER/E2ERZ

Маслостойкие индуктивные датчики в стандартном исполнении и с защитой от стружек, устойчивые к СОЖ для сокращения отказов при применении в металлообработке и автомобилестроении

Кабель с оболочкой из фторкаучука (полиуретана), устойчивый к смазочно-охлаждающим жидкостям
Корпус с заполнением из эпоксидной смолы для исключения проникновения смазочно-охлаждающих жидкостей
Степень защиты IP67G (в соответствии со стандартом JIS C0920)

Ordering information

Standard proximity sensors

Appearance		Sensing distance	Connection method	Cable specifications	Order code
Appearance		Sensing distance	Connection method	Cable specifications	Operation mode: NO	Operation mode: NC
	M8	2 mm	Pre-wired models (2 m)	Fluororesin	E2ER-X2D1 2M1	E2ER-X2D2 2M1
	M8	2 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ER-X2D1-M1TGJ 0.3M	E2ER-X2D2-M1TGJ 0.3M
	M12	3 mm	Pre-wired models (2 m)		E2ER-X3D1 2M1	E2ER-X3D2 2M1
	M12	3 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ER-X3D1-M1TGJ 0.3M	E2ER-X3D2-M1TGJ 0.3M
	M18	7 mm	Pre-wired models (2 m)		E2ER-X7D1 2M1	E2ER-X7D2 2M1
	M18	7 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ER-X7D1-M1TGJ 0.3M	E2ER-X7D2-M1TGJ 0.3M
	M30	10 mm	Pre-wired models (2 m)		E2ER-X10D1 2M1	E2ER-X10D2 2M1
	M30	10 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ER-X10D1-M1TGJ 0.3M	E2ER-X10D2-M1TGJ 0.3M

Chip-immune proximity sensors

Appearance		Sensing distance	Connection method	Cable specifications	Order code
Appearance		Sensing distance	Connection method	Cable specifications	Operation mode: NO	Operation mode: NC
	M12	2 mm	Pre-wired models (2 m)	Fluororesin	E2ERZ-X2D1 2M2	E2ERZ-X2D2 2M1
	M12	2 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ERZ-X2D1-M1TGJ 0.3M	E2ERZ-X2D2-M1TGJ 0.3M
	M18	4 mm	Pre-wired models (2 m)		E2ERZ-X4D1 2M1	E2ERZ-X4D2 2M1
	M18	4 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ERZ-X4D1-M1TGJ 0.3M	E2ERZ-X4D2-M1TGJ 0.3M
	M30	8 mm	Pre-wired models (2 m)		E2ERZ-X8D1 2M1	E2ERZ-X8D2 2M1
	M30	8 mm	M12 Pre-wired Smartclick connector models (0.3 m)		E2ERZ-X8D1-M1TGJ 0.3M	E2ERZ-X8D2-M1TGJ 0.3M

Specifications

Standard proximity sensors

Size		M8	M12	M18	M30
Shielded		Shielded
Item	Model	E2ER-X2D _	E2ER-X3D _	E2ER-X7D _	E2ER-X10D _
Sensing distance		2 mm ±10%	3 mm ±10%	7 mm ±10%	10 mm ±10%
Set distance3		0 to 1.6 mm	0 to 2.4 mm	0 to 5.6 mm	0 to 8 mm
Differential travel		15% max. of sensing distance	10% max. of sensing distance
Detectable object		Ferrous metal
Standard sensing object		Iron, 8 × 8 × 1 mm	Iron, 12 × 12 × 1 mm	Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm
Response frequency4		1.5 kHz	1 kHz	0.5 kHz	0.4 kHz
Ambient temperature range		Operating: -25 to 70°C, Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range		Operating and Storage: 35% to 95% (with no condensation)
Temperature influence		±15% max. of sensing distance at 23°C in the temperature range of −25 to 70°C	±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Materials	Case	Stainless steel (SUS303)	Nickel-plated brass
	Sensing surface	Polybutylene terephthalate (PBT)
	Clamping nuts	Nickel-plated brass
	Toothed washer	Zinc-plated iron

Chip-immune proximity sensors

Size		M12	M18	M30
Shielded		Shielded
Item	Model	E2ERZ-X2D_	E2ERZ-X4D_	E2ERZ-X8D_
Sensing distance		2 mm ±10%	4 mm ±10%	8 mm ±10%
Set distance5		0 to 1.6 mm	0 to 3.2 mm	0 to 6.4 mm
Differential travel		20% max. of sensing distance
Detectable object		Ferrous metal
Standard sensing object		Iron, 12 × 12 × 1 mm	Iron, 30 × 30 × 1 mm	Iron, 54 × 54 × 1 mm
Response frequency6		200 Hz	100 Hz	30 Hz
Ambient temperature range		Operating and Storage: 0 to 50°C (with no icing or condensation)
Ambient humidity range		Operating and Storage: 35% to 95% (with no condensation)
Temperature influence		±20% max. of sensing distance at 23°C in the temperature range of 0 to 50°C
Materials	Case	Nickel-plated brass
	Sensing surface	Polybutylene terephthalate (PBT)
	Clamping nuts	Zinc-plated iron
	Toothed washer	Zinc-plated iron
Power supply voltage		10 to 30 VDC, (including 10% ripple (p-p))
Leakage current		0.8 mA max.
Control output	Load current	3 to 100 mA
Control output	Residual voltage	3 V max. (Load current: 100 mA, Cable length: 2 m)

1. Models with 5-m cable length are also available with “5M” suffix. (Example: E2ER-X2D1 5M)

2. Models with 5-m cable length are also available with “5M” suffix. (Example: E2ERZ-X2D1 5M)

3. Use the Sensor within the range in which the setting indicator (green LED) is ON (except D2 Models).

4. The response frequency is an average value.
Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.

5. Use the Sensor within the range in which the setting indicator (green LED) is ON (except D2 Models).

6. The response frequency is an average value.
Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.

1. Models with 5-m cable length are also available with “5M” suffix. (Example: E2ER-X2D1 5M)

2. Models with 5-m cable length are also available with “5M” suffix. (Example: E2ERZ-X2D1 5M)

3. Use the Sensor within the range in which the setting indicator (green LED) is ON (except D2 Models).

5. Use the Sensor within the range in which the setting indicator (green LED) is ON (except D2 Models).

Брошюры

Oil-resistant Брошюра

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Спецификации

E2ER/E2ERZ Oil-resistant Proximity Sensors Спецификация

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