E39-R14 E39 3002G E39R14 OMRON Mirror for E3C-LR transparent Objects 23x23mm

All voltage photoelectric sensors
E3JK
• Built-in amplifier accepts wide supply voltage range.
• Slim, space-saving construction mea- sures only 50 x 50 x 17.4 mm.
• Relay outputs with long life expectan-
cy and high switching capacity (3 A,
250 V AC).
• Polarized retroreflective type available for glossy or shiny object detection.
Sensor type Shape Connection method
Sensing distance Output form Output Model
Through-beam
Light ON
5m
Relay output
E3JK-5M1
Dark ON E3JK-5M2
Retroreflective model (with M.S.R. function)
Pre-wired
2.5m
(3m)
* Light ON Dark ON
Light ON/Dark ON (selectable)
* Light ON
Relay output
DC transistor output
E3JK-R2M1
E3JK-R2M2
NPN E3JK-R2S3
PNP E3JK-R2R3
E3JK-R4M1
Retroreflective
model (without
M.S.R. function)
models
4m
(5m)
Dark ON
Light ON/Dark ON
Relay output
DC transistor output
E3JK-R4M2
(selectable) Light ON
(NPN) E3JK-R4S3
E3JK-DS30M1
Relay output
Diffuse-reflective
300mm
Dark ON E3JK-DS30M2
Light ON/Dark ON
(selectable)
DC transistor output
(NPN) E3JK-DS30S3
* The value within the parentheses indicates the sensing distance applied when the E39-R2 reflector is used.
Note: The UL-listed model ends with "-US". (Example: E3JK-5M1-US). Note that the DC transistor type of the E3JK is UL-unlisted.
Accessories (Order Separately)
Slits
Slit width Sensing distance Minimum sensing object (typical)
Model Quantity Remarks
Width 1 mmx20 mm E3JK-5## 0.7 m 1 mm dia. E39-S39
1 pc. each for emitter and receiver
(total 2 pcs.)
(Seal type long slit)
Can be used with the through- beam model E3JK-5##.
Reflectors
Name Sensing distance (typical) Model Quantity Remarks
Reflectors
E3JK-R2## 2.5 m (rated value) E3JK-R4## 4 m (rated value) E3JK-R2## 3 m
E39-R1 1
Attached to the E3JK-R2##. Attached to the E3JK-R4##.
E3JK-R4## 5 m
E39-R2 1 ---
Small reflector E3JK-R2## 1 m (5 mm) * E39-R3 1 --- E3JK-R2## 750 mm (200 mm) * E39-RS1
Tape Reflector
E3JK-R2## 1.2 m (200 mm) * E39-RS2
E3JK-R2## 1.5 m (200 mm) * E39-RS3
1 The M.S.R. function is available.
* Values in parentheses indicate the minimum required distance between the sensor and reflector.
Note: When the reflector used is other than the supplied one, set the sensing distance to about 0.7 times of the typical example as a guideline.
E3JK 1