Omron E8M - User manual

F-5E8MS/E8M
E8MS/E8M
Pressure Sensor
E8MS/E8M
Four-channel Pressure Sensor
Offering Versatile Functions and
High Precision Without Errors
• The industry’s smallest pressure sensor, compact,
lightweight - ideal for robot arms or other moving
components
• A highly sensitive minute-pressure sensor model de-
tects very small differences in air pressure
• No wiring conduit required - can be located for sens-
ing in small places
• Simple display panel for efficient space-saving,
though, providing large LEDs
• Easy sensitivity adjustment using the teach function
and channel-to-channel copy function
Ordering Information
Sensors
Sensors
E8MS
E8M
Controller
Note: 1 ch model available.
Accessories (Order Separately)
Sensor I/O Connectors
Note: E8M-A1 does not require the Sensor I/O Connector.
Pin Controller Connector
Note: Orders are accepted in multiples of the minimum order unit.
Pressure range Output form Model
Positive pressure 0 to 100 kPa
Linear output 1 to 5 V
E8MS-01
0 to 1 MPa E8MS-10
Negative pressure 0 to -101 kPa E8MS-N0
Pressure range Output form Model
Minute differential
pressure sensor
Differential pressure from 0 to 1,000 Pa (0 to 0.145 psi)
between positive and negative ports Linear output 1 to 5 V
E8M-A1
Positive pressure 0 to 1 MPa E8M-10
Negative pressure 0 to -101 kPa E8M-N0
Supply voltage Output form Number of sensor inputs Model
24 VDC NPN open collector 4K3C-MP8-T1Z
2CH K3C-DP8-T1Z
Applicable type Shape Model Specifications Quantity Remarks
E8M E89-M3 (see note) 4-pin connector
with 3 m long cable
1Supplied with one XS8A-0442 Pin Controller
Connector
E8MS E89-M4 3-pin connector
with 3 m long cable
Shape Model Fitting conductors size (mm) Quantity Minimum order unit Remarks
XS8A-0442 0.14 to 0.2 110 E89-M3 and E89-M4 supplied with
one XS8A-0442 each

F-6 Proximity Sensors
Power and output connector
Adapter
Note: Orders are accepted in multiples of the minimum order unit.
Sensor and Controller Combinations
Use the Pressure Controllers in the following combinations.
The E89-M3/M4 is required when using the Sensor as a single
unit.
O:Required; X: Not required.
Sensor and Controller Connection
Model Specifications Quantity
K32-MP2W 7-pin connector with 2-m-long cable 1
Shape Model Quantity Minimum order unit Remarks
Y92F-30 110
One Adapter is attached
to the K3C Controller.
Soft Cover Hard Cover
Shape Model Shape Model
Y92A-48F1 Y92A-48
Model E89-M3 E89-M4 K3C-MP8-T1Z
K3C-DP8-T1Z K32-MP2W
E8MS-01 X O O O
E8MS-10 X O O O
E8MS-N0 X O O O
E8M-A1 X X O O
E8M-10 O X O O
E8M-N0 O X O O
K32-MP2W
E-89-M3/M4
E8MS-##
E8M-10/N0
E8M-A1
K3C
Controller output
Sensor Input

F-7E8MS/E8M
E8MS/E8M
Dimensions (Unit: mm)
Sensors
Sensors
E8MS-01
E8MS-10
E8MS-N0
13 10
12 dia.
5.4
3.4
Connector: DF-13B-3P-1.25V(21)
by Hirose Electric
Pressure joint
5
13.4
29.7
(32.5)
8.5 5.3
5.3
(15) (8.8)
B(PT)1/8M5, 7.5-mm depth
Connection with E89-M4 Sensor I/O
Connector
E8M-A1 8
8.4
Two, M4 mounting hole
39
42.9
19
2026
3
42.5
Power indicator (green)
9
4-mm-dia., 4-conductor (40 X 0.08 dia.),
vinyl-insulated round cable,
length: 3m
20
8
8.4
M5, 7-mm-deep pressure joint (Positive) +
M5, 7-mm-deep pressure joint (Positive) -
One XS8A-0442 supplied with E8M-A1.
E8M-10 M8 hexagonal nut
M5 R1/8
Pressure joint
16.7
24
(37.5)
13.5
13
1.4
B04B-XASK Connector
20.6
Power indicator
4.9 dia.
27.5 dia.
9.2 (8.2)
(10)
Connection with E89-M3 Sensor I/O
Connector
E8M-N0
M4 hexagonal nut
M5
Pressure joint
16.7
24
(31)
7
7
1.4
B04B-XASK Connector
20.6
Power indicator 4.9 dia.
27.5 dia.
9.2
(8.2)
(10)
Connection with E89-M3 Sensor I/O
Connector

F-8 Proximity Sensors
Controller
K3C-#P8-T1Z
48 X 48
(84)
663.7
14.2
44.8 X 44.8
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. F041-E2-02-X