Y92E-B18-2 [OMRON]
Analog Circuit;
| 型号： | Y92E-B18-2 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Analog Circuit |
| 文件： | 总5页 (文件大小：316K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Chip Immune Inductive Prox
E2EZ
Sensor Immune to Metal Chip Accumulation,
Ideal for Machine Tool Applications
ꢀ Detects work piece properly even when
aluminum or iron chips collect on the
sensing head during drilling or cutting
ꢀꢀꢀHousing resists water splash and oil
contamination to IEC IP67 standards
ꢀ Oil-tight cable and operation indicator
are standard
ꢀ Shielded for flush mounting in metal
ꢀ Prewired with 2 meters (6.56 ft) of cable
Ordering Information
ꢀꢀꢀSENSORS
Sensing
head
M18
Detecting
DC Output
NPN-NO
AC Output
NO
distance
PNP-NO
4 mm (0.16 in)
8 mm (0.32 in)
E2EZ-X4C1
E2EZ-X8C1
E2EZ-X4B1
E2EZ-X8B1
E2EZ-X4Y1
E2EZ-X8Y1
M30
ꢀꢀꢀACCESSORIES
Description
Part number
Mounting brackets
Fits M18 size sensors
Y92E-B18
Y92E-B30
Fits M30 size sensors
Fits M18 size sensors
Fits M30 size sensors
Protective covers
for shielded sensors
Y92E-E18-2
Y92E-E30-2
ꢀꢀꢀREPLACEMENT PARTS
Description
Mounting hardware including one
pair of metal nuts and washers
Part number
M18-MHWS
M30-MHWS
Fits M18 size sensors (supplied with each sensor)
Fits M30 size sensors (supplied with each sensor)
E2EZ
E2EZ
Specifications
Part number
Sensor type
E2EZ-X4ꢀꢀ
Inductive
M18
E2EZ-X8ꢀꢀ
Body
Size
M30
Type
Shielded
Supply voltage
100 to 240 VAC, 50/60 Hz or 10 to 30 VDC, max. ripple 10% peak-to-peak
Current consumption
AC: 2 mA max. at 100 VAC, 3 mA max. at 200 VAC
DC: 15 mA max.
Detectable object type
Ferrous metals
Effective detecting distance
(with standard target)
Usable detecting range
(with standard target)
Standard target size
aluminum (L x W x H)
Differential travel
4 mm ±10%
(0.16 in)
8 mm ±10%
(0.32 in)
0 to 3.2 mm
(0 to 0.13 in)
0 to 6.5 mm
(0 to 0.26 in)
54 x 54 x 1 mm
(2.13 x 2.13 x 0.04 in)
30 x 30 x 1 mm
(1.18 x 1.18 x 0.04 in)
20% max. of effective detecting distance
Control AC
Type
SCR-NO (E2EZ-XꢀY1)
10 to 200 mA
output
solid-
Max. load
state
Max. ON-state
voltage drop
Max. OFF-state
leakage current
Type
See graph in Engineering Data section
See graph in Engineering Data section
DC
NPN-NO (E2EZ-XꢀC1)
PNP-NO (E2EZ-XꢀB1)
solid-
state
Max. load
100 mA max. at 12 VDC, 200 mA max. at 24 VDC
2 VDC
Max. ON-state
voltage drop
AC
Response
frequency
5 Hz
5 Hz
8 Hz
DC
12 Hz
Circuit protection
AC
DC
Not provided
Output short circuit, surge voltage, reverse polarity
Indicators
Materials
Target present (red LED)
Housing
Nickel-plated brass
ABS
Sensing face
Mounting
Two M18 nuts included.
Two M30 nuts included.
Bracket Y92E-B18 optional.
Bracket Y92E-B30 optional.
Connections
AC
DC
2-conductor cable, 2 m (6.56 ft) length
3-conductor cable, 2 m (6.56 ft) length
Weight
170 g (6.0 oz.)
270 g (9.5 oz.)
Enclosure
ratings
UL
—
NEMA
IEC 144
UL
1, 4X, 6, 12, 13
IP67
Approvals
—
CSA
—
Ambient operating temperature
0° to 50°C (32° to 122°F)
Vibration
Shock
10 to 55 Hz, 1.5 mm (0.06 in) double amplitude for 2 hours each in X, Y, and Z directions
Approx. 100 G's, 10 times each in X, Y, and Z directions
2
E2EZ
E2EZ
Operation
ꢀ OUTPUT CIRCUIT DIAGRAMS AND CONNECTIONS
NPN Output Type
PNP Output Type
SCR Output Type
Note: IEC colors are shown in parentheses.
ꢀ TIMING CHARTS
Object
Present
Absent
Load
Operates
Releases
Operation
indicator
ON
OFF
Engineering Data
ꢀ OPERATING RANGE
E2EZ-X4ꢀꢀ
E2EZ-X8ꢀꢀ
ꢀ ELECTRICAL REQUIREMENTS FOR AC SENSORS (E2EZ-XꢀY1)
Residual Load Voltage Characteristics
OFF-State Leakage Current
100 VAC
200 VAC
3
E2EZ
E2EZ
Dimensions
Unit: mm (inch)
E2EZ-X4ꢀ1
E2EZ-X8ꢀ1
2 m (6.56 ft) cable
6 (0.24) OD
Two clamping
nuts
2 m (6.56 ft) cable
6 (0.24) OD
Two clamping
nuts
Two toothed
4
4
Two toothed
washers
18.5
(0.73) dia.
30.5
(1.2) dia.
washers
5
5
(0.16)
(0.16)
(0.20)
(0.20)
Precautions
ꢀ EFFECTS OF
ꢀ IMMUNITY AGAINST METAL
ꢀ MUTUAL INTERFERENCE
CHIPS
SURROUNDING METALS
To prevent mutual interference between
two sensors mounted opposite or parallel
to each other, be sure to space the two
sensors at a distance greater than that
shown here.
When mounting a proximity sensor flush
with a metallic panel, provide the
minimum distance shown. This prevents
the sensor from being affected by
metallic objects other than the target.
Even if aluminum or iron chips collect on
the sensing head, no signal is produced
indicating the detection of metal chips.
However, the detection signal may be
produced under either of the following two
conditions. If a signal is produced from
metal chips on the sensing head, remove
the chips from the sensing head.
Large Chips
Model E2EZ-X4ꢀꢀ
E2EZ-X8ꢀꢀ
6 cm (2.36 in)
10 cm (3.94 in)
If the size (d) of the chips collected on the
sensing head is greater than or equal to
2/3 of the size (D) of the sensing surface.
A
B
4 cm (1.57 in)
5 cm (1.97 in)
d ≥ 2/3 x D
d
ꢀ CONNECTION TO AC
Sensing surface
D
POWER SOURCE
Be sure to connect the proximity sensor to
the power source through a load. Direct
connection may damage the sensor.
For Iron
Model E2EZ-X4ꢀꢀ
E2EZ-X8ꢀꢀ
l
0
0
d
D
m
n
18 mm (0.71 in) 30 mm (1.18 in)
Model
Sensing surface (D)
16 mm (0.63 in)
28 mm (1.10 in)
0
0
E2EZ-X4ꢀ1
E2EZ-X8ꢀ1
16 mm (0.63 in) 32 mm (1.26 in)
27 mm (1.06 in) 45 mm (1.77 in)
Compressed Chips
For Aluminum
If chips are pressed against the sensing
surface by an external force the sensor
will detect the chips.
Model E2EZ-X4ꢀꢀ
E2EZ-X8ꢀꢀ
l
5 mm (0.20 in)
10 mm (0.39 in)
Compacting
pressure
d
D
m
n
40 mm (1.57 in) 70 mm (2.76 in)
5 mm (0.20 in) 10 mm (0.39 in)
Chips
16 mm (0.63 in) 32 mm (1.26 in)
54 mm (2.13 in) 90 mm (3.54 in)
4
E2EZ
E2EZ
NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
OMRON ELECTRONICS, INC.
One East Commerce Drive
Schaumburg, IL 60173
OMRON CANADA, INC.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. CEDSAX3
10/99
Specifications subject to change without notice.
Printed in the U.S.A.
5
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