M7E-02DRN2 Omron, M7E-02DRN2 Datasheet - Page 12

• Manufacturer Part Number: M7E-02DRN2
• Description: THUMBWHEEL
• Manufacturer: Omron
• Series: M7Er

Specifications of M7E-02DRN2

• Number Of Digits/alpha: *
• Digit/alpha Size: *
• Display Type: *
• Common Pin: *
• Color: Red
• Voltage - Forward (vf) Typ: *
• Current - Test: *
• Millicandela Rating: *
• Wavelength - Peak: *
• Power Dissipation (max): *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Package / Case: -
• Size / Dimension: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: M7E02DRN2

Example of Zero Suppression Usage: Description Using
Negative Logic Model
The zero suppression function operates when the display is 0, RBI is
low and the decimal point is not lit.
Example 1: The RBI input and RBO output of each digit are open
Example 2: Wired as shown to display only 0 for the rightmost digit
Example 3: Zeros are suppressed only for the digits on the left of
Example 4: Zeros are suppressed to the right of the first digit below
Note: Use RBO output for the RBI input connection only.
Dimensions
Note: All units are in millimeters unless otherwise indicated.
M7E-01@@@@2
LED
Values in parentheses are for
the two-color (red and green)
Digital Display Units.
7.8 (8.8)
when zero suppression is not being used.
when zero suppression is being used.
the digit where the decimal is lit when both zero
suppression and a decimal point are being used.
the decimal point when both zero suppression and a
decimal point are being used. If the first-to-fourth-digit
values are all 0 and the decimal point is lit at the fourth
digit, 0.0@@ will be displayed. (There is no data in @@.)
10° (8°)
14.2 (15.2)
http://www.ia.omron.com/
33
4.5
6
6.1
1
20
20
20
A
20
6
4.5
(39)
Panel thickness: 1 to 3 mm
3
Example 1
Example 2
Example 3
Example 4
Panel cutout
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
B
33.5
43
4
th
digit
31
−0.4
0
30
3
Note: 1. Dimensions A and B
rd
Number of
Units (n)
digit
1
2
3
4
5
6
7
8
2. Tolerance is 0.4 mm
include End Plates.
Inclusion of spacers
increases the length by 10
mm per spacer.
unless otherwise specified.
2
Dimensions
A (n×20+12)
nd
112 0.8
132 0.8
152 0.8
172 0.8
digit
32 0.4
52 0.4
72 0.4
92 0.4
1
st
Dimensions
B (n×20+10)
digit
(Unit: mm)
110 0.8
130 0.8
150 0.8
170 0.8
30 0.4
50 0.4
70 0.4
90 0.4
M7E
12