![background image](http://html1.mh-extra.com/html/omron/e3mc/e3mc_manual_741092003.webp)
E3MC
E3MC
Specifications Table
-- continued from previous page
Type
Lensed
Precision fiber-optic type
General-purpose fiber-optic type
y
E3MC-A
1, E3MC-MA
1
E3MC-X
1, E3MC-MX
1
E3MC-Y
1, E3MC-MY
1
Remote control input
(See Note 1.)
(mode B only)
The following control is performed according to the control signal input.
E3MC-
11/-
41
Bank selection, remote teaching, or threshold selection
E3MC-M
11/-M
41
Channel selection, remote teaching, or threshold selection
Answer-back output
(mode B only)
Load current: 100 mA max.
NPN open collector output with a residual voltage of 1.2 V max.
E3MC-(M)A11/-(M)X11/-(M)Y11
PNP open collector output with a residual voltage of 2.0 V max.
E3MC-(M)A41/-(M)X41/-(M)Y41
External synchronous
input
Response time: 1 ms max. (The 4-output model is not available in mode B.)
Color detection
4 banks selectable (either by bank selection input or by using the SELECT button)
Input response time for bank selection: 50 ms max.
Indicator
Operation indicator (orange LED), 4-level bank indicator (green LED, See Note 3.), 7-level threshold
indicator (red LED), 8-level detection indicator (green LED), and four channel indicators (orange LED, See
Note 4.)
Protection
Protection from reversed power supply connection and output short-circuit
Ambient light immunity
Incandescent lamp: Illumination on optical spot: 3,000
x max.
Sunlight: Illumination on optical spot: 10,000
x max.
Ambient temperature
Operating: --25
°
C to 55
°
C (--13
°
F to 131
°
F) with no icing
Relative humidity
Operating: 35% to 85% (with no condensation)
Permissible fiber
bending radius
---
10 mm min.
Varies with the type of selected
fiber (see specific fiber
specifications)
Insulation resistance
20 M
Ω
min. (at 500 VDC)
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.0-mm double amplitude or 150 m/s
2
(approx. 15G) for 2 hrs each in X, Y, and Z axis.
0.75-mm double amplitude or 100 m/s
2
(10G) when using a Mounting Bracket.
Shock resistance
500 m/s
2
(approx. 50G) for 3 times each in X, Y, and Z axis.
300 m/s
2
(30G) when using a Mounting Bracket.
Enclosure rating
IEC IP66 (with protective cover in place)
Material
Case: Zinc die-cast
Cover: PES
Case: Zinc die-cast
Cover: PES
Fiber head: ABS
Case: Zinc die-cast
Cover: PES
Weight (with 2-m cable)
Approx. 350 g
Approx. 400 g
Approx. 350 g
Note: 1. Refer to
Remote Teaching.
2. Definition of Sensing Distance
Refer to the following table and the diagram to the
right.
Item
E3MC-(M)A
E3MC-(M)X
Color discrimination
mode
Mode C
Response time
Standard mode
Tolerance (
θ
)
15
°
10
°
Detectable colors
11 standard colors
E3MC-(M)X
Fiber Head
Sensing target
E3MC-(M)A
Sensing target
3. 1-output models only: E3MC-A
/-X
/-Y
4. 4-output models only: E3MC-MA
/-MX
/-MY
www.DataSheet4U.com