Các models thuộc dòng Cảm biến tiệm cận cảm ứng E2EC của Omron | E2EC Series Ultra small inductive proximity sensors for demanding mounting conditions with remote amplifier

Dòng cảm biến tiệm cận cảm ứng siêu nhỏ cho các điều kiện lắp đặt khắt khe với bộ khuếch đại từ xa. 

E2EC

Sub-miniature inductive sensor for demanding mounting conditions with remote amplifier
The E2EC family features the smallest sensor heads for reliable sensing in areas where mounting space is crucial. The miniature sizes of the sensing heads are achieved by separating the sensing part from the amplifier. In contrast to standard separate amplifier models the E2EC family simplifies the installation as the amplifier is built into the cable.

- 3 mm diameter sensing head for smallest spaces
- 18 mm long ultra short M12 size housing
- Full metal housing model for highest resistance in demanding environments
 

Ordering information

Standard (plastic sensing surface) DC 2-wire

Size	Order code
	(pre-wired types with 2 m cable length)
	Operation mode NO	Operation mode NC
3-mm dia.	E2EC-CR8D1	E2EC-CR8D2
5.4-mm dia.	E2EC-C1R5D1	E2EC-C1R5D2
8-mm dia.	E2EC-C3D1	E2EC-C3D2
M12	E2EC-X4D1	E2EC-X4D2

High protection (all metal face) DC 3-wire and DC 2-wire

Size	Order code
	(pre-wired types with 2 m cable length)
	DC 3-wire	DC 2-wire
	Operation mode NO	Operation mode NO
8-mm dia.	E2EC-MC2B1	E2EC-MC2D1
		E2EC-QC2D1-M1GJ-T
		(fluoroplastic coating)

 

Specifications

Item		dia. 3	dia. 5.4	dia. 8		M12
		E2EC-CR8D_	E2EC-C1R5D_	E2EC-MC	E2EC-C3D_	E2EC-X4D_
				E2EC-QC
Sensing distance		0.8 mm±15%	1.5 mm±10%	2 mm±10%	3 mm±10%	4 mm±10%
Response frequency		1.5 kHz		100 Hz	1 kHz
Power supply voltage		12 to 24 VDC (10 to 30 VDC) ripple (p-p): 10% max.
(Operating voltage)
Protective circuits		Surge absorber, short-circuit protection
Ambient temperature	Operating	−25 to 70°C (with no icing or condensation)
	Storage
Degree of protection		IEC60529 IP67
Material	Case	Brass		Stainless steel (SUS303)	Brass
	Sensing surface	ABS		Stainless steel (SUS303)	ABS