H7EC-N-B Omron, H7EC-N-B Datasheet - Page 9
H7EC-N-B
Manufacturer Part Number
H7EC-N-B
Description
COUNTER TOTALIZER 1KHZ SCRW TERM
Manufacturer
Omron
Series
H7ECr
Specifications of H7EC-N-B
Count Rate
1kHz
Number Of Digits/alpha
8
Input Type
Switch Closure
Voltage - Supply
None Required (Battery Included)
Display Type
LCD Non-Backlit
Mounting
Flush Mounting Adapter
No. Of Digits / Alpha
8
Digit Height
8.6mm
Counting Speed
1kHz
Operating Temperature Range
-10°C To +55°C
Mounting Type
Flush
Panel Cutout Width
45mm
Signal Input Type
No-Voltage
Ip/nema Rating
IP66 / NEMA 4
Panel Cutout Height
22.2mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
H7EC-B
H7ECNB
Z861
H7ECNB
Z861
Precautions
H7EC
J Y92S-36 REPLACEMENT (LITHIUM)
This product has a built-in lithium battery. Do not short-circuit
the + and -- terminals, charge, disassemble, deform, or expose
the battery to fire. The battery may explode (break), catch fire,
or cause liquid leakage.
Do not use any battery other than the specified one (Y92S-36).
Using another battery may cause liquid leakage or breakage,
resulting in malfunction or injury.
If a voltage other than the rated one is applied, internal
elements may be damaged.
Do not use the Counter in the following places:
•
•
•
!
!
!
BATTERY (3 V)
Locations subject to direct sunlight.
Locations subject to corrosive gases.
Locations subject to dust.
WARNING
Caution
Caution
7.7
24.5 dia.
9
J BEFORE USE
An insulation sheet has been inserted to maintain the quality of
the Totalizer in the event of a long period without use. Be sure to
remove this sheet before attempting to use the product.
Remove the insulation sheet and press the Reset Key on the
front panel of the Counter. (With the H7ER-N,-NV(-H),-NV1(-H),
models, “0” or “0.0” will be displayed after 1 s.)
Switch settings on the Counter must be performed before
mounting it to a control panel.
Do not use the Counter in locations subject to:
SSevere changes in temperature.
SCondensation as the result of high temperatures.
J MOUNTING PRECAUTIONS FOR FLUSH
Although the operating section is watertight (conforming to
NEMA4, IP66), rubber packing is provided to avoid water leakage
through the gap between the Counter and panel cutout. Unless
this rubber packing is tightly squeezed on, water may permeate
inside the panel. For this reason, be sure to tighten the screws
for fixing the Flush Mounting Bracket.
Screw for the Flush Mounting Bracket
The wider side must
face the panel.
MOUNTING
Panel
Insulation Sheet
Adapter
Adapter screw section
Tighten the screw until the
distance is within the range
shown above.
Reset Key
0.5 to 1 mm
H7EC