부품 번호:
642dhb1-4-8psidecr
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
Between 0.219 inches and 0.233 inches
MRC:
The longest distance between mounting centers parallel to the horizontal plane.AFDS
Longest Horizontal Distance Between Mounting Centers:
2.120 inches
MRC:
The longest distance between mounting centers parallel to the vertical plane.AFDV
Longest Vertical Distance Between Mounting Centers:
2.120 inches
MRC:
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.AJZC
Pressure Switch Type:
Differential
MRC:
The temperature at which the item operates.AWTN
Operating Tempurature Rating:
Between -34.0 degrees celsius and 71.0 degrees celsius
MRC:
The means of attaching the item.AXGY
Mounting Method:
Unthreaded hole
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
18 all pressure connection
MRC:
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.CQGB
Contact Action Stimulus:
Decrease
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.250 inches single pressure connection
MRC:
The general configuration and relative position of the facilities provided for mounting the item.CQYJ
Mounting Facility Pattern:
Four position rectangular
MRC:
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.CRLD
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
MRC:
Indicates the type of terminal for providing electrical connection to the item.CSCF
Terminal Type:
Wire lead
MRC:
The amount of current that the contacts are rated to make or break with a specified load.CTHF
Contact Load Current Rating:
15.0 amperes resistive load first voltage and 15.0 amperes inductive load first voltage
MRC:
The amount of current that the contacts are rated to make or break with a specified load.CTHF
Contact Load Current Rating:
400.0 milliamperes resistive load second voltage and 200.0 milliamperes inductive load second voltage
MRC:
The adjustability of the contact.CTYC
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
MRC:
The rating of the stimulus required to actuate and/or deactuate the contact(s).CTYX
Contact Stimulus Rating:
4.80 actuation point pounds per square inch
MRC:
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.CTZB
Contact Voltage Rating In Volts:
125.0 dc at sea level second voltage
MRC:
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.CTZB
Contact Voltage Rating In Volts:
480.0 ac at sea level first voltage
MRC:
Indicates the type of pressure connector.CTZL
Pressure Connector Type:
Plain, threaded internal all connections
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
50.0 first voltage and 60.0 first voltage
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Npt all pressure connection
