Omron E2EM, Manual

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1
Long-distance Proximity Sensor E2EM
Safe Mounting with Greater Sensing
Distance and Easy Wiring with No
Polarity
Ensures a sensing distance approximately 1.5 to 2
times larger than that of any conventional OMRON
Sensor.
Offers greater design flexibility and ease for the
detection of large-sized or non-ferrous sensing
objects.
Problems such as the collision of workpieces are
eliminated.
The E2EM has no polarity, thus eliminating
problems associated with reversed wiring.
Ordering Information
DC 2-wire/Pre-wired Models
Type Size Sensing distance Model ype S e Se s g d s a ce
NO NC
Shielded M12 4 mm E2EM-X4X1 (see note) E2EM-X4X2 S e ded
M18 8 mm E2EM-X8X1 (see note) E2EM-X8X2
M30 15 mm E2EM-X15X1 (see note) E2EM-X15X2
Unshielded M18 16 mm E2EM-X16MX1 E2EM-X16MX2
M30 30 mm E2EM-X30MX1 E2EM-X30MX2
Note: Connector relay models (cable length of 300 mm) are available.
DC 3-wire/Pre-wired Models
Type Size Sensing distance Model ype S e Se s g d s a ce
NPN NO PNP NO NPN NC PNP NC
Shielded M8 2 mm E2EM-X2C1 E2EM-X2B1 E2EM-X2C2 E2EM-X2B2 S e ded
M12 4 mm E2EM-X4C1 E2EM-X4B1 E2EM-X4C2 E2EM-X4B2
M18 8 mm E2EM-X8C1 E2EM-X8B1 E2EM-X8C2 E2EM-X8B2
M30 15 mm E2EM-X15C1 E2EM-X15B1 E2EM-X15C2 E2EM-X15B2
DC 3-wire/Connector Models
Type Size Sensing distance Output configuration Model
Shielded M8 2 mm NPN NO E2EM-X2C1-M1 S e ded
M12 4 mm
O
E2EM-X4C1-M1
M18 8 mm E2EM-X8C1-M1
M30 15 mm E2EM-X15C1-M1
M8 2 mm PNP NO E2EM-X2B1-M1
M12 4 mm
O
E2EM-X4B1-M1
M18 8 mm E2EM-X8B1-M1
M30 15 mm E2EM-X15B1-M1
Note: Models with output configuration of NPN NC and PNP NC are also available.