Omron H7EC User Manual

Self-powered Totalizer
H7E
C-7
Counters
Self-powered Totalizer
H7E
Compact Economical Totalizer with High Visibility
Available with Backlit LCD Display
• Large display with 8.6-mm character height.
• Includes new models with backlight for improved visibility in dimly lit places. (Requires 24-VDC power supply.)
• Black and light-gray cases now available.
• PNP/NPN universal DC voltage input types now available.
• Battery is replaceable for Totalizer reuse and conservation of the environment.
• Key-protect switch to prevent faulty reset key operation.
• Dual operation mode.
• Front face compatible with NEMA4/IP66.
• Short body, all models have a depth of 48.5 mm.
• Finger protection terminal block conforms to VDE0106 Part100.
• Conforms to UL, CSA, and CE marking.
Conforms to EN61010-1 (pollution degree 2/overvoltage category
III
.)
• Conforms to EMC standards and EN61326, thus allowing use in residential, commercial and light- and heavy-industry environ-
ments.
• Six-language instruction manual provided.
• PCB-mounting models available. (Requires 3-V power supply.)
■
Broad Line-up of the H7E Series
Contents
Self-powered Totalizers
H7EC..................................................................................................................... C-9
H7ET ..................................................................................................................... C-17
H7ER..................................................................................................................... C-25
H7E
@
-N
@
P ........................................................................................................... C-31
Common to All Totalizers
Accessories........................................................................................................... C-37
Precautions ........................................................................................................... C-39
RC
H7E
Total Counter
• 8-digit
Time Counter Tachometer
H7EC H7ET H7ER H7E@-N@P
PCB-mounting Counter
• Total Counter (8-digit)
• Time Counter (999999.9h)
• 999999.9h/
3999d23.9h
• 999h59min59s/
9999h59.9min
• 1,000 s
-1
with
1 pulse/rev. encoder
• 1,000.0 s
-1
with
10 pulse/rev. encoder
• 1,000 min
-1
with
60 pulse/rev. encoder
• 10,000 min
-1
with
60 pulse/rev. encoder
• 1,000.0 min
-1
with
600 pulse/rev. encoder

Omron H7EC Specifications

General

Brand	Omron
Model	H7EC
Category	Controller
Language	English