M7E-12DKN2 Omron, M7E-12DKN2 Datasheet - Page 2

• Manufacturer Part Number: M7E-12DKN2
• Description: Thumbwheel Switch
• Manufacturer: Omron
• Series: M7Er

Specifications of M7E-12DKN2

• Number Of Digits/alpha: 1
• Size / Dimension: *
• Digit/alpha Size: 4.75" (120mm)
• Display Type: 7-Segment
• Common Pin: *
• Color: Red
• Voltage - Forward (vf) Typ: *
• Current - Test: *
• Millicandela Rating: *
• Wavelength - Peak: *
• Power Dissipation (max): *
• Emitting Color: Green/Orange/Red
• Number Of Digits: 1
• Package Type: Module
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 16
• Opto Display Type: Module
• Pattern Type: Segmented
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Package / Case: -
• Lead Free Status / Rohs Status: Compliant
• Other names: M7E12DKN2

Installation
■ Cables
Refer to M7E Options for information on using cables
(OMRON G79-@C, G79-Y@C, and G79-O@C-@).
■ Input Codes
Negative Logic Standard Unit
* Either low or high. All inputs are pulled up internally. Therefore high can be open.
Note: 1. Only the numeral will be OFF. (There is no relationship to the decimal point.)
Input signals
Connector pin No. (CN1)
2. Only the numeral will be OFF if there is parallel input with CN1. The decimal point will be lit if there is B7A serial input with TB1.
3. Only the numeral will be OFF if there is parallel input with CN1. The decimal point will be OFF if there is B7A serial input with TB1.
4. The previous statuses of A to D before LE goes low will be held. There is no relationship to the decimal point. The LE latch function will not, however, operate
Terminal symbol
at the time of serial transmission.
LE
A
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
*
*
N
D
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
*
*
*
M
C
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
*
*
*
L
B
H
H
H
H
H
H
H
H
H
H
Input signal
L
L
L
L
L
L
L
L
*
*
*
K
A
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
*
*
*
DP
E
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
■ M7E-WH@11A
*
*
CN3
Harness Connector
F
BI
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
RBI
L
H
L
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
RBO
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
Japan Solderless
Terminal EHR-11
CN2
Blank
Blank (See note 1.)
DP lights at serial input.
(See note 2.)
DP lights at serial input.
(See note 3.)
Blank (See note 1.)
Blank (See note 1.)
Blank (See note 1.)
(See note 4.)
Output display condition
Decimal
0
0.
1
2
3
4
5
6
7
8
9
70 mm
500 mm
1,000 mm M7E-WH1011A
l
Blank
Blank (See note 1.)
(See note 4.)
M7E-WH0111A
M7E-WH0511A
Hexadecimal
Model
0
0.
1
2
3
4
5
6
7
8
9
a
b
c
d
e
f
M7E
2