H7CX OMRON [Omron Electronics LLC], H7CX Datasheet - Page 19

• Manufacturer Part Number: H7CX
• Description: Multifunction Preset Counter
• Manufacturer: OMRON [Omron Electronics LLC]

I Operating Environment
• Use the product within the ratings specified for submerging in water
• Do not use the product in locations subject to vibrations or shocks.
• Do not use the product in locations subject to dust, corrosive
• Separate the input signal devices, input signal cables, and the
• Separate the product from the source of static electricity when
• Organic solvents (such as paint thinner), as well as very acidic or
• Use the product within the ratings specified for temperature and
• Do not use the product in locations where condensation may occur
• Store at the specified temperature. If the H7CX has been stored at
• Leaving the H7CX with outputs ON at a high temperature for a long
• The load current must be within the rated current.
I Insulation
• Specifications call for basic insulation between the power supply
• Input and output terminals are connected to devices without
• Input and output terminals are connected to devices with basic
and exposure to oil.
Using the product in such locations over a long period may result in
damage due to stress.
gases, or direct sunlight.
product from the source of noise or high-tension cables producing
noise.
using the product in an environment where a large amount of static
electricity is produced (e.g., forming compounds, powders, or fluid
materials being transported by pipe).
basic solutions might damage the outer casing of the H7CX.
humidity.
due to high humidity or where temperature changes are severe.
a temperature of less than -10°C, allow the H7CX to stand at room
temperature for at least 3 hours before use.
time may hasten the degradation of internal parts (such as electro-
lytic capacitors). Therefore, use the product in combination with
relays and avoid leaving the product as long as more than 1 month
with the output turned ON.
and input terminals, between the power supply and output termi-
nals, and between the input and output terminals. (The H7CX-A@D
is not insulated between the power supply and input terminals.)
exposed charged parts.
insulation that is suitable for the maximum operating voltage.
T
X
2
/b
X
1
T/a
X
X
1
Auxiliary relay
(e.g., MY Relay)
/a
X
2
X
1
/a
Multifunction Preset Counter
H7CX
C-105