Y92A-48 Omron, Y92A-48 Datasheet - Page 18

• Manufacturer Part Number: Y92A-48
• Description: DUST COVER
• Manufacturer: Omron

Specifications of Y92A-48

• Rohs Compliant: YES
• Accessory Type: Cover
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H5CX-A/-L
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: H7CZ Series Digital Counters
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Y92A48

18
H7CZ
• An inrush current of approx. 10 A will flow for a short time when the
• Maintain voltage fluctuations in the power supply within the
• When turning the power ON and OFF, input signal reception is
• Inrush current generated by turning ON or OFF the power supply
• If the prescale value setting is incorrect, a counting error will occur.
• Make sure that all settings are appropriate for the application.
• Do not leave the Counter for long periods at a high temperature
• EEPROM is used as backup memory when the power is
• Dispose of the product according to local ordinances as they apply.
power supply is turned ON. If the capacity of the power supply is
not sufficient, the Counter may not start. Be sure to use a power
supply with sufficient capacity.
may deteriorate contacts on the power supply circuit. Turn ON or
OFF to a device with the rated current of more than 10 A.
Check that the settings are correct before using this function.
Unexpected operation resulting in property damage or accidents
may occur if the settings are not appropriate.
with output current in the ON state. Doing so may result in the
premature deterioration of internal components (e.g., electrolytic
capacitors).
interrupted. The write life of the EEPROM is 100,000 writes. The
EEPROM is written at the following times:
specified operating voltage range.
possible, unstable, or impossible as shown in the diagram below.
• When the power supply is turned OFF
• When switching from Configuration Selection Mode or Function
Setting Mode to Run Mode
Power
supply
Precautions for Correct Use
Input
ON
OFF
Impossible
200 ms
0 to 90 ms
Unstable
Possible
5 ms
0 to 1 s
Unstable Impossible
• When conforming to EMC standards, refer to the information
• This is a class A product. In residential areas it may cause radio
• Basic insulation is provided between power supply and input
• When double insulation or reinforced insulation is required, apply
• Connect the input and output terminals to devices that do not have
provided in this datasheet for cable selection and other conditions.
interference, in which case the user may be required to take
adequate measures to reduce interference.
terminals, between power supply and output terminals, and
between input and output terminals.
double insulation or reinforced insulation as defined in IEC 60664
that is suitable for the maximum operating voltage with clearances
or solid insulation.
any exposed charged parts.
Conformance to EN/IEC Standards