LM Series MCU (Microcontroller Unit) LCD Hour Meter
Product Nomenclature
NOTE: not all combinations of model code are available.
Please contact your Honeywell provider/representative for assistance.
January 2013
Copyright © 2013 Honeywell International Inc. All Rights Reserved.
For example, a LM-HHFAS-HXX part number would define a blue backlit LM Series MCU LCD meter that measures hours in a diamond shape with black bezel,
four terminations (postive, negative, backlight, and enable), 1/4 in blade terminals, 9 V to 64 V, Honeywell logo on the face, and CE/UL approvals.
LM
Type
H
C
Hour meter
Counter
Function
Type
H
HShape: Diamond
Bezel: Black
Shape and
Bezel
H
LM Series
MCU (Micro-
controller
Unit)
LCD Hour
Meter
F
Connector
Definition
—
A
C
1/4 in blade
3/16 in blade
Terminal
Type
A
SShape: Standard
BShape: Round
Bezel: Black
WShape: Round
Bezel: White
DShape: Diamond
Bezel: None
CShape: Rectangle
F
+ : Positive
- : Negative
B : Backlight (blue)
E : Enable
3+ : Positive
- : Negative
E : Enable
4
+ : Positive
- : Negative
R : Reset
E : Enable
2+ : Positive
- : Negative
S
9 V to 64 V
Voltage
Range
S
H
Logo
Type
H
N
1
2
Honeywell
No logo
Customer’s
logo #1
Customer’s
logo #2
Multiple packaging
and component
options are available,
including bulk packing,
box marking, wires,
and fastening.
For more details,
contact your Honeywell
sales representative
or an
authorized Honeywell
Distributor.
Modification
Code
—
NOTE: If in the future, the
customer has a specific
backlight color requirement,
Honeywell can customize
to meet the customer’s
needs.
XX
