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Cylindrical Proximity Sensor
A new series of easy- -use models for -tostandard- and double-distance
E2EL
H H H H
Stainless steel and brass housing Two housing length for each type Pre-wired and Plug- connector types -in Short-circuit protection and reverse polarity protection
Sensor 500 Ordering Information
Note: The tables below contain part numbers for those Proximity Sensors involved in the Sensor 500 Program only. A complete listing of all E2EL part numbers can be found on the following pages.
J CABLE TYPES
Brass housing
Item Diameter AE6.5 M8 M12 M18 Length 30 mm 32 mm 30 mm 32 mm 41 mm 40 mm Mounting Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Sensing Distance 1.5 mm 2.0 mm 1.5 mm 2.0 mm 2.0 mm 4.0 mm 5.0 mm 8.0 mm Part numbers Output NPN/NO E2EL- C1R5E1 E2EL- C2ME1 E2EL- X1R5E1 E2EL- X2ME1 E2EL- X2E1 E2EL- X4ME1 E2EL- X5E1 E2EL- X8ME1 NPN/NC E2EL- C1R5E2 E2EL- C2ME2 E2EL- X1R5E2 E2EL- X2ME2 E2EL- X2E2 E2EL- X4ME2 E2EL- X5E2 E2EL- X8ME2 PNP/NO E2EL- C1R5F1 E2EL- C2MF1 E2EL- X1R5F1 E2EL- X2MF1 E2EL- X2F1 E2EL- X4MF1 E2EL- X5F1 E2EL- X8MF1 PNP/NC E2EL- C1R5F2 E2EL- C2MF2 E2EL- X1R5F2 E2EL- X2MF2 E2EL- X2F2 E2EL- X4MF2 E2EL- X5F2 E2EL- X8MF2 -
J PLUG TYPES
Brass housing
Item Diameter/ Connection AE6.5/Plug M8 M8/Plug M8 M12/Plug M12 M18/Plug M12 Length 45 mm 47 mm 45 mm 47 mm 49 mm 53 mm Mounting Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Sensing Distance 1.5 mm 2.0 mm 1.5 mm 2.0 mm 2.0 mm 4.0 mm 5.0 mm 8.0 mm Part numbers Output NPN / NO E2EL- C1R5E1- M3 E2EL- C2ME1- M3 E2EL- X1R5E1- M3 E2EL- X2ME1- M3 E2EL- X2E1- M1 E2EL- X4ME1- M1 E2EL- X5E1- M1 E2EL- X8ME1- M1 NPN / NC E2EL- C1R5E2- M3 E2EL- C2ME2- M3 E2EL- X1R5E2- M3 E2EL- X2ME2- M3 E2EL- X2E2- M1 E2EL- X4ME2- M1 E2EL- X5E2- M1 E2EL- X8ME2- M1 PNP / NO E2EL- C1R5F1- M3 E2EL- C2MF1- M3 E2EL- X1R5F1- M3 E2EL- X2MF1- M3 E2EL- X2F1- M1 E2EL- X4MF1- M1 E2EL- X5F1- M1 E2EL- X8MF1- M1 PNP / NC E2EL- C1R5F2- M3 E2EL- C2MF2- M3 E2EL- X1R5F2- M3 E2EL- X2MF2- M3 E2EL- X2F2- M1 E2EL- X4MF2- M1 E2EL- X5F2- M1 E2EL- X8MF2- M1 -
E2EL
E2EL
Ordering Information
Note: The tables below contain a complete listing of all E2EL part numbers. For information on Proximity Sensors involved in the Sensor 500 Program refer to the previous page.
J CABLE TYPES
Brass housing
Item Diameter AE6.5 Length 30 mm 32 mm 45 mm 47 mm M8 30 mm 32 mm 45 mm 47 mm M12 41 mm Mounting Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Shielded Non-shielded 53 mm Shielded Shielded Non-shielded M18 40 mm Shielded Shielded Non-shielded 73 mm Shielded Shielded Non-shielded M30 40 mm 80 mm Shielded Non-shielded Shielded Non-shielded Sensing Distance 1.5 mm 2.0 mm 1.5 mm 2.0 mm 1.5 mm 2.0 mm 1.5 mm 2.0 mm 2.0 mm 4.0 mm 4.0 mm 2.0 mm 4.0 mm 4.0 mm 5.0 mm 8.0 mm 8.0 mm 5.0 mm 8.0 mm 8.0 mm 10.0 mm 15.0 mm 10.0 mm 15.0 mm Part numbers Output NPN/NO E2EL- C1R5E1 E2EL- C2ME1 E2EL- C1R5E1- L E2EL- C2ME1- L E2EL- X1R5E1 E2EL- X2ME1 E2EL- X1R5E1- L E2EL- X2ME1- L E2EL- X2E1 E2EL- X4E1- D E2EL- X4ME1 E2EL- X2E1- L E2EL- X4E1- DL E2EL- X4ME1- L E2EL- X5E1 E2EL- X8E1- D E2EL- X8ME1 E2EL- X5E1- L E2EL- X8E1- DL E2EL- X8ME1- L E2EL- X10E1 E2EL- X15ME1 E2EL- X10E1- L E2EL- X15ME1- L NPN/NC E2EL- C1R5E2 E2EL- C2ME2 E2EL- C1R5E2- L E2EL- C2ME2- L E2EL- X1R5E2 E2EL- X2ME2 E2EL- X1R5E2- L E2EL- X2ME2- L E2EL- X2E2 E2EL- X4E2- D E2EL- X4ME2 E2EL- X2E2- L E2EL- X4E2- DL E2EL- X4ME2- L E2EL- X5E2 E2EL- X8E2- D E2EL- X8ME2 E2EL- X5E2- L E2EL- X8E2- DL E2EL- X8ME2- L E2EL- X10E2 E2EL- X15ME2 E2EL- X10E2- L E2EL- X15ME2- L PNP/NO E2EL- C1R5F1 E2EL- C2MF1 E2EL- C1R5F1- L E2EL- C2MF1- L E2EL- X1R5F1 E2EL- X2MF1 E2EL- X1R5F1- L E2EL- X2MF1- L E2EL- X2F1 E2EL- X4F1- D E2EL- X4MF1 E2EL- X2F1- L E2EL- X4F1- DL E2EL- X4MF1- L E2EL- X5F1 E2EL- X8F1- D E2EL- X8MF1 E2EL- X5F1- L E2EL- X8F1- DL E2EL- X8MF1- L E2EL- X10F1 E2EL- X15MF1 E2EL- X10F1- L E2EL- X15MF1- L PNP/NC E2EL- C1R5F2 E2EL- C2MF2 E2EL- C1R5F2- L E2EL- C2MF2- L E2EL- X1R5F2 E2EL- X2MF2 E2EL- X1R5F2- L E2EL- X2MF2- L E2EL- X2F2 E2EL- X4F2- D E2EL- X4MF2 E2EL- X2F2- L E2EL- X4F2- DL E2EL- X4MF2- L E2EL- X5F2 E2EL- X8F2- D E2EL- X8MF2 E2EL- X5F2- L E2EL- X8F2- DL E2EL- X8MF2- L E2EL- X10F2 E2EL- X15MF2 E2EL- X10F2- L E2EL- X15MF2- L
Stainless steel housing
Item Diameter AE6.5 M8 M12 M18 Length 30 mm 45 mm 30 mm 45 mm 41 mm 53 mm 40 mm 73 mm Mounting Shielded Shielded Shielded Shielded Shielded Shielded Shielded Shielded Sensing Distance 2.0 mm 2.0 mm 2.0 mm 2.0 mm 4.0 mm 4.0 mm 8.0 mm 8.0 mm Part numbers Output NPN/NO E2EL- C2E1- DS E2EL- C2E1- DSL E2EL- X2E1- DS E2EL- X2E1- DSL E2EL- X4E1- DS E2EL- X4E1- DSL E2EL- X8E1- DS E2EL- X8E1- DSL NPN/NC E2EL- C2E2- DS E2EL- C2E2- DSL E2EL- X2E2- DS E2EL- X2E2- DSL E2EL- X4E2- DS E2EL- X4E2- DSL E2EL- X8E2- DS E2EL- X8E2- DSL PNP/NO E2EL- C2F1- DS E2EL- C2F1- DSL E2EL- X2F1- DS E2EL- X2F1- DSL E2EL- X4F1- DS E2EL- X4F1- DSL E2EL- X8F1- DS E2EL- X8F1- DSL PNP/NC E2EL- C2F2- DS E2EL- C2F2- DSL E2EL- X2F2- DS E2EL- X2F2- DSL E2EL- X4F2- DS E2EL- X4F2- DSL E2EL- X8F2- DS E2EL- X8F2- DSL
2
E2EL
J PLUG TYPES
Brass housing
Item Diameter/ Connection AE6.5/Plug M8 Length 45 mm 47 mm 54 mm 56 mm M8/Plug M8 45 mm 47 mm 54 mm 56 mm M8/Plug M12 44 mm 46 mm 60 mm 62 mm M12/Plug M12 49 mm Mounting Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Shielded Non-shielded 60 mm Shielded Shielded Non-shielded M18/Plug M12 53 mm Shielded Shielded Non-shielded 80 mm Shielded Shielded Non-shielded M30/Plug M12 55 mm 80 mm Shielded Non-shielded Shielded Non-shielded Sensing Distance 1.5 mm 2.0 mm 1.5 mm 2.0 mm 1.5 mm 2.0 mm 1.5 mm 2.0 mm 1.5 mm 2.0 mm 1.5 mm 2.0 mm 2.0 mm 4.0 mm 4.0 mm 2.0 mm 4.0 mm 4.0 mm 5.0 mm 8.0 mm 8.0 mm 5.0 mm 8.0 mm 8.0 mm 10.0 mm 15.0 mm 10.0 mm 15.0 mm Part numbers Output NPN / NO E2EL- C1R5E1- M3 E2EL- C2ME1- M3 E2EL- C1R5E1- M3L E2EL- C2ME1- M3L E2EL- X1R5E1- M3 E2EL- X2ME1- M3 E2EL- X1R5E1- M3L E2EL- X2ME1- M3L E2EL- X1R5E1- M1 E2EL- X2ME1- M1 E2EL- X1R5E1- M1L E2EL- X2ME1- M1L E2EL- X2E1- M1 E2EL- X4E1- DM1 E2EL- X4ME1- M1 E2EL- X2E1- M1L E2EL- X4E1- DM1L E2EL- X4ME1- M1L E2EL- X5E1- M1 E2EL- X8E1- DM1 E2EL- X8ME1- M1 E2EL- X5E1- M1L E2EL- X8E1- DM1L E2EL- X8ME1- M1L E2EL- X10E1- M1 E2EL- X15ME1- M1 E2EL- X10E1- M1L E2EL- X15ME1- M1L NPN / NC E2EL- C1R5E2- M3 E2EL- C2ME2- M3 E2EL- C1R5E2- M3L E2EL- C2ME2- M3L E2EL- X1R5E2- M3 E2EL- X2ME2- M3 E2EL- X1R5E2- M3L E2EL- X2ME2- M3L E2EL- X1R5E2- M1 E2EL- X2ME2- M1 E2EL- X1R5E2- M1L E2EL- X2ME2- M1L E2EL- X2E2- M1 E2EL- X4E2- DM1 E2EL- X4ME2- M1 E2EL- X2E2- M1L E2EL- X4E2- DM1L E2EL- X4ME2- M1L E2EL- X5E2- M1 E2EL- X8E2- DM1 E2EL- X8ME2- M1 E2EL- X5E2- M1L E2EL- X8E2- DM1L E2EL- X8ME2- M1L E2EL- X10E2- M1 E2EL- X15ME2- M1 E2EL- X10E2- M1L E2EL- X15ME2- M1L PNP / NO E2EL- C1R5F1- M3 E2EL- C2MF1- M3 E2EL- C1R5F1- M3L E2EL- C2MF1- M3L E2EL- X1R5F1- M3 E2EL- X2MF1- M3 E2EL- X1R5F1- M3L E2EL- X2MF1- M3L E2EL- X1R5F1- M1 E2EL- X2MF1- M1 E2EL- X1R5F1- M1L E2EL- X2MF1- M1L E2EL- X2F1- M1 E2EL- X4F1- DM1 E2EL- X4MF1- M1 E2EL- X2F1- M1L E2EL- X4F1- DM1L E2EL- X4MF1- M1L E2EL- X5F1- M1 E2EL- X8F1- DM1 E2EL- X8MF1- M1 E2EL- X5F1- M1L E2EL- X8F1- DM1L E2EL- X8MF1- M1L E2EL- X10F1- M1 E2EL- X15MF1- M1 E2EL- X10F1- M1L E2EL- X15MF1- M1L PNP / NC
E2EL
E2EL- C1R5F2- M3 E2EL- C2MF2- M3 E2EL- C1R5F2- M3L E2EL- C2MF2- M3L E2EL- X1R5F2- M3 E2EL- X2MF2- M3 E2EL- X1R5F2- M3L E2EL- X2MF2- M3L E2EL- X1R5F2- M1 E2EL- X2MF2- M1 E2EL- X1R5F2- M1L E2EL- X2MF2- M1L E2EL- X2F2- M1 E2EL- X4F2- DM1 E2EL- X4MF2- M1 E2EL- X2F2- M1L E2EL- X4F2- DM1L E2EL- X4MF2- M1L E2EL- X5F2- M1 E2EL- X8F2- DM1 E2EL- X8MF2- M1 E2EL- X5F2- M1L E2EL- X8F2- DM1L E2EL- X8MF2- M1L E2EL- X10F2- M1 E2EL- X15MF2- M1 E2EL- X10F2- M1L E2EL- X15MF2- M1L
Stainless steel housing
Item Diameter/ Connection M8/Plug M8 M12/Plug M12 Length 54 mm 49 mm 60 mm 53 mm 80 mm Mounting Shielded Shielded Shielded Shielded Shielded Sensing Distance 2.0 mm 4.0 mm 4.0 mm 8.0 mm 8.0 mm Part numbers Output NPN / NO E2EL- X2E1- DM3SL E2EL- X4E1- DM1S E2EL- X4E1- DM1SL E2EL- X8E1- DM1S E2EL- X8E1- DM1SL NPN / NC E2EL- X2E2- DM3SL E2EL- X4E2- DM1S E2EL- X4E2- DM1SL E2EL- X8E2- DM1S E2EL- X8E2- DM1SL PNP / NO E2EL- X2F1- DM3SL E2EL- X4F1- DM1S E2EL- X4F1- DM1SL E2EL- X8F1- DM1S E2EL- X8F1- DM1SL PNP / NC E2EL- X2F2- DM3SL E2EL- X4F2- DM1S E2EL- X4F2- DM1SL E2EL- X8F2- DM1S E2EL- X8F2- DM1SL
M18/Plug M12
3
E2EL
E2EL
Specifications
J BRASS TYPE
Type Operating voltage Rated supply voltage Current consumption Sensing object Mounting ((s)hielded, (n)on-shielded) (see note) Operating distance in mm Tolerance of operating distance Standard target size in mm (L x W x H in mm, FE 37) Differential travel Max. response frequency in kHz Control output Type AE6.5 10 to 35 VDC 24 VDC max. 15 mA at 24 VDC Ferrous metals s 1.5 10% 6.5x6.5x1 8x8x1 12x12x1 18x18x1 24x24x1 30x30x1 45x45x1 n 2.0 s 1.5 n 2.0 s 2.0 s 4.0 n 4.0 s 5.0 s 8.0 n 8.0 s 10.0 n 15.0 M8 M12 M18 M30
1 % ... 15 % of operating distance 5.0 5.0 2.0 0.6 1.0 0.5 0.3 0.5 0.25 0.15 E2EL-... E1 type: NPN-NO E2 type: NPN-NC F1 type: PNP-NO F2 type: PNP-NC 200 mA 2.5 VDC (at 200mA load current and with 2 m cable) Reverse polarity, output short-circuit Operating indicator (yellow LED) Operating: -25 to 70C 35 to 95 % RH 10 % max. of Sn at 23C in temperature range of -25 to 70C 1,500 VAC, 50/60 Hz for 1 min. between current carry parts and case EN 60947- -2 -510 to 70 Hz, 1.5 mm double amplitude for 1 hour each in X, Y and Z directions 300 m/s@ (approx. 30 G) for 6 times each in X, Y and Z directions IP 67 (EN 60947-1) Pre-wired Connector 2 m PVC-cable, 3 x 0.14 2 m PVC-cable, 3 x 0.25 mm2 mm@ M8 plug long short Connector long short 45 43 10 8 Brass PBTP M8 plug M12 plug 50 48 15 13 M12 plug 75 70 25 20 115 100 60 50 260 200 155 110 2m PVC-cable, 3 x 0.5 mm2
Max-Load Max- -state -onVoltage drop Circuit protection Indicator Ambient temperature Humidity Influence of temperature Dielectric strength Electromagnetic compatibility EMC Vibration resistance Shock resistance Enclosure rating Connection
Weight in g
Pre-wired
Material
Case Sensing face
Note:
For detailed mounting instruction please refer to Installation section.
4
E2EL
J STAINLESS STEEL TYPE
Type Operating voltage Rated supply voltage Current consumption Mounting (see note) Sensing object Operating distance in mm Tolerance of operating distance Standard target size (L x W x H in mm, FE 37) Differential travel Max. response frequency in kHz Control output Type 24 VDC max. 15 mA at 24 VDC Shielded Ferrous metals 2.0 10% 6.5x6.5x1 8x8x1 12x12x1 24x24x1 2.0 4.0 8.0 AE6.5 10 to 35 VDC M8 M12 M18
E2EL
1 % ... 15 % of operating distance 4.0 4.0 0.6 0.25 E2EL-... E1 type: NPN-NO E2 type: NPN-NC F1 type: PNP-NO F2 type: PNP-NC 200 mA 2.5 VDC (at 200mA load current and with 2 m cable) Reverse polarity, output short-circuit Operating indicator (yellow LED) Operating: -25 to 70C 35 to 95 % RH 10 % max. of Sn at 23C in temperature range of -25 to 70C 1,500 VAC, 50/60 Hz for 1 min. between current carry parts and case EN 60947- -2 -5Destruction: 10 to 70 Hz, 1.5 mm double amplitude for 1 hour each in X, Y and Z directions Destruction: 300 m/s@ (approx. 30 G) for 6 times each in X, Y and Z directions IP 67 (EN 60947-1) Pre-wired Connector Pre-wired Connector long short long short 2 m PVC-cable, 3 x 0.14 mm@ M8 plug 45 43 PBTP 50 48 10 2 m PVC-cable, 3 x 0.25 mm2 M12 plug 75 70 25 20 120 105 65 55
Max-Load Max- -state -onVoltage drop Circuit protection Indicator Ambient temperature Humidity Influence of temperature Dielectric strength Electromagnetic compatibility EMC Vibration resistance Shock resistance Enclosure rating Connection Weight in g
Material
Case Sensing face
stainless steel 1.4305 / AISI 303
Note:
For detailed mounting instruction please refer to Installation Section.
5
E2EL
E2EL
Engineering Data
J STANDARDIZED CHARACTERISTIC FOR LATERAL APPROACH
axial distance related to effective operating distance
standard target
1.2 1
axial aproach
'switch- on' curve 0.8
lateral approach
' switch- off' curve -
0.6 on 0.4 0.2 off
0 -1 - 0.8 - 0.6 - 0.4 - 0.2 0 0.2 0.4 0.6 lateral distance related to radius of 'active surface' (r/ract) 0.8 1
J OUTPUT CIRCUIT DIAGRAM AND TIMING CHART
E2EL-XjEj NPN Output
Brown 1 Load Black 4 (or 2) Main circuit 4.7 kW Blue 3 Blue 3 Black 4 (or 2)
E2EL-XjFj PNP Output
Brown 1
4.7 kW Main circuit
Load 0V
E2EL- XjEj NPN Output
Sensing object Yellow indicator Control output Yes No Lit Not lit ON OFF NO NC
E2EL- XjFj PNP Output
Sensing object Yellow indicator Control output Yes No Lit Not lit ON OFF NO NC
6
E2EL
J PIN ARRANGEMENT AT CONNECTOR TYPES
1. Connector M8 (viewed to plug pins) Output
E2EL
+
-
2. Connector M12 (viewed to plug pins)
NO
2 Not Used 3(-) 1 (+)
NC
2 Output 1 (+)
4 Output
3(-)
4 Not Used
Dimensions
Note: 1. All units are in millimeters unless otherwise indicated. 2. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. Values in parentheses () are cumulative values and may exceed tolerance of 0.4 mm. 3. The square j in the models represents the output configuration. Refer to Ordering Information.
Cable Types
E2EL- C1jR5 2M, E2EL- C2j- DS E2EL- C2Mj
E2EL- C1R5j- L 2M, E2EL- C2j- DSL
E2EL- C2Mj- L
E2EL- X1R5j 2M, E2EL- X2j- DS
E2EL- X2Mj
E2EL- X1R5j- L 2M, E2EL- X2j- DSL
E2EL- X2Mj- L
7
E2EL
E2EL- X2j 2M, E2EL- X4j- D 2M, E2EL- X4j- DS E2EL- X4Mj
E2EL
E2EL- X2j- L 2M, E2EL- X4j- DL 2M, E2EL- X4j- DSL
E2EL- X4Mj- L
E2EL- X5j 2M, E2EL- X8j- D 2M, E2EL- X8j- DS
E2EL- X8Mj
E2EL- X5j- L 2M, E2EL- X8j- DL 2M, E2EL- X8j- DSL
E2EL- X8Mj- L
E2EL- X10j
E2EL- X15Mj
E2EL- X10j- L
E2EL- X15Mj- L
8
E2EL
Plug Types
E2EL- C1R5j- M3 E2EL- C2Mj- M3
E2EL
E2EL- C1R5j- M3L
E2EL- C2Mj- M3L
E2EL- X1R5j- M3
E2EL- X2Mj- M3
E2EL- X1R5j- M3L, E2EL- X2jDM3S
E2EL- X2Mj- M3L
E2EL- X1R5j- M1
E2EL- X2Mj- M1
E2EL- X1R5j- M1L
E2EL- X2Mj- M1L
9
E2EL
E2EL- X2j- M1, E2EL- X4j- DM1, E2EL- X4j- DM1S E2EL- X4Mj- M1
E2EL
E2EL- X2j- M1L, E2EL- X4j- DM1L, E2EL- X4j- DM1SL
E2EL- X4Mj- M1L
E2EL- X5j- M1, E2EL- X8j- DM1, E2EL- X8j- DM1S
E2EL- X8Mj- M1
E2EL- X5j- M1L, E2EL- X8j- DM1L, E2EL- X8j- DM1SL
E2EL- X8Mj- M1L
E2EL- X10j- M1
E2EL- X15Mj- M1
E2EL- X10j- M1L
E2EL- X15Mj- M1L
10
E2EL
E2EL
Installation
J CAUTION
Item Power Supply Do not impose an excessive voltage on the E2EL, otherwise it may explode or burn. Do not impose 24 VAC on any E2EL model, otherwise it may explode or burn. Examples
Load short-circuit Do not short-circuit the load, or the E2EL may explode or burn. The E2EL's short-circuit protection function is valid, if the polarity of the supply voltage imposed is incorrect and within the rated voltage range.
Wiring Be sure to wire the E2EL and load correctly, otherwise it may explode or burn.
J CORRECT USE
Installation
Power Reset Time The Proximity Sensor is ready to operate within 100 ms after power is supplied. If power supplies are connected to the Proximity Sensor and load respectively, be sure to supply power to the Proximity Sensor before supplying power to the load. Power OFF The Proximity Sensor may output a pulse signal when it is turned off. Therefore, it is recommended to turn off the load before turning off the Proximity Sensor. Power Supply Transformer When using a DC power supply, make sure that the DC power supply has an insulated transformer. Do not use a DC power supply with an auto-transformer. Sensing Object Metal Coating: The sensing distance of the Proximity Sensor vary with the metal coating on sensing objects. Core Tractive Force Do not pull cords with the tractive force exceeding the following: pull force (N) = 20 x cable diameter ( mm) Mounting The Proximity Sensor must not be subjected to excessive shock with a ha mmer when it is installed, otherwise the Proximity Sensor may be damaged or lose the water-resistivity.
Environment
Water- Resistivity Do not use the Proximity Sensor underwater, outdoors or in the rain. Operating Environment Be sure to use the Proximity Sensor within operating ambient temperature range and do not use the Proximity Sensor outdoors so that its reliability and life expectancy can be maintained. Although the Proximity Sensor is water resistive, a cover to protect the Proximity Sensor from water or soluble machining oil is reco mmended so that its reliability and life expectancy can be maintained. Do not use the Proximity Sensor in an environment with chemical gas (e. G., strong alkaline or acid gases including nitric, chromic, and concentrated sulfuric acid gases).
Wiring
High- tension Lines Wiring through Metal Conduit If there a power or high-tension line near the cord of the Proximity Sensor, wire the cord through an independent metal conduit to prevent against Proximity Sensor damage or malfunctioning.
11
E2EL
Item AND (serial connection) Examples Item
E2EL
The Sensors connected together must satisfy the following conditions: iL + (N- x i = Upper-1) -limit of control output of each Sensor VS - N x VR = Load operating voltage N= VR = VS = i= iL = No. of Sensors Residual voltage of each Sensor Supply voltage Current consumption of the Sensor Load current
OR (parallel connection)
If the MY Relay, which operate at 24 VDC, is used as a load for example, a maximum of two Proximity Sensors can be connected to the load. The number of Sensors connected in parallel varies with the Proximity Sensor model.
Effects of Surrounding Metal
Shielded types Shielded types allow direct installation on metal plates in an embedded manner without performance change. A minimum distance of 3sn is required between the active surface and a metallic surface in front of the device. (Fig. 1). For SUS shielded types the following minimum distances are required to avoid performance change (see Fig.2 and table below): Shielded SUS Types E2EL-C2j-DS E2EL-X2j-DS E2EL-X4j-DjS E2EL-X8j-DjS
3sn
Free zone 0.5 mm 0.5 mm 1.0 mm 2.0 mm
Freezone 3sn
Fig.1: Shielded type (except SUS)
Fig.2: Shielded SUS type
Non-shielded types Installation of non-shielded types in metal require the minimum distances according to Fig. 3.
3sn 2sn
d
3d
Fig.3: Non- shielded type
12
E2EL
E2EL
13
E2EL
E2EL
14
E2EL
E2EL
15
E2EL
E2EL
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
R
One East Commerce Drive Schaumburg, IL 60173
OMRON ELECTRONICS LLC
OMRON ON-LINE
Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.com/oci Specifications subject to change without notice.
OMRON CANADA, INC.
1-800-55-OMRON
Cat. No. D093-E3-1
416-286-6465
885 Milner Avenue Scarborough, Ontario M1B 5V8
05/01/2.5M
Printed in U.S.A.
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