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INSTRUCTION MANUAL

  

Ver.2.1a

Nishi-Shinjuku  Kimuraya  Bldg.,  7-5-25  

Nishi-Shinjuku,

 

Shinjuku-ku,  Tokyo  160-0023  Japan   Phone:

(03)3364-7055

For more detailed information please ask for the nearest

distributor or the following sales center.

Thank you for purchasing a
NIDEC COPAL ELECTRONICS CORP. product.
For proper and optimal use of the product, please read 
this manual thoroughly before using.  
Keep this manual for future reference.

DISPLAY TYPE PRESSURE SWITCH

PS30

Important Information and Warnings

①Non-corrosive gases should be used as pressure media for PS30.

②The maximum applicable pressure for the PS30-102R at the time of vacuum break is 500kPa.

③Always carry out wiring work with the power off.

④For stability, use a regulated direct current power supply.

 Surge absorbing devices (diodes, varistors, etc.) are necessary if inductive loads such as relays and solenoids are connected to the same 

power line as the PS30.  Do not wire in parallel to high voltage cables or power lines, or use the same cable ducts which contain high 

voltage cables or power lines.

⑤Check fluctuations in power voltage so that the power input cannot exceed the rating.  

⑥Be careful not to apply force to any wires during handling, or apply force to the display area of the main 

body during piping.

⑦Use pH neutral detergents to clean the body.  Do not use lacquer thinner and other solvents for cleaning.  

⑧Do not use pointed objects such as pens to press the setting buttons on the display panel.  Doing so may 

damage the setting buttons by piercing them.

⑨Do  not  put  a  piece  of  wire  or  other  long  thin  object  from  pressure  port.    Doing  so  may  damage  the 

internal diaphragm to cause malfunctioning.

⑩Do not use the product in a place where much steams and/or dust exist or the product may be subjected 

to direct water or oil splash.

⑪[Recommended measures against noise interference]

 It is recommended to use noise absorbing components (line filter, surge absorber, etc.) in the power supply 

terminal of the PS30.

 marking

(Compliance with EMC Standards)

Surge absorbing circuit

Summary of Contents for 102R

Page 1: ... Do not wire in parallel to high voltage cables or power lines or use the same cable ducts which contain high voltage cables or power lines Check fluctuations in power voltage so that the power input cannot exceed the rating Be careful not to apply force to any wires during handling or apply force to the display area of the main body during piping Use pH neutral detergents to clean the body Do not ...

Page 2: ... 1m S2 three directions two hours each 490m S2 three directions three times each EMI EN55011 1998 class B Group1 3 FS 0 50 reference temp 25 M5 female screw O ring groove P8 Single crystal silicon Approx 60g included 1 5m cable Hysteresis Repeatability Response Short circuit protection Accuracy IP protection Operating temperature Operating humidity Vibration resistance Shock resistance EMC Model P...

Page 3: ...rsion factor from the options shown in the table on the right Note 1 Slashed box No factors options are available due to inappropriate resolution and the number of digits for display For how to set the conversion factor see the description of the initial setting mode Error message Problem Solution Overload current Brinking of SW1 or SW2 indicates excessive current on SW1 or SW2 Applied pressure is...

Page 4: ...ress the button more than one second M Press the and buttons simultaneously in Operations Mode After switched to Initial Setting Mode the third digit will blink The values for the 102R model and for the 103R have been set in the factory PS30 SW1 kPa SW2 M M Press the button to move to the next digit The value of the digit may be set when the LED below the digit blinks The number will change every ...

Page 5: ...rator Mode is selected The SW2 LED should be blinking Use the or button to select a value for Setting 2 P2 The values for 102R and for 103R have been set in the factory Note 1 The setting can only be made within the allowable display range Note 2 The setting should meet P1 P2 2H when Window Comparator Mode is selected The SW1 and SW2 LEDs should be blinking Use the or button to set the hysteresis ...

Page 6: ...threads Finally tighten firmly with a wrench Recommended torque 3 0N m For piping work secure the port block using a 12mm wrench Use a tightening torque of 10 0 N m or less Note Do not apply any force to the cover section of the main body during tightening The switch unit may break If using the angled bracket for wall attachment sold separately or the angle bracket for floor attachment sold separate...

Page 7: ... bracket for wall attachment Angled bracket for flood attachment Panel holder set Holder cover set for protection of gauge sides ACPG 001 Angled bracket for wall attachment two M3 4 male screws Angled bracket for floor attachment two M3 4 male screws Panel holder cover panel holder two panel stoppers Panel holder cover panel holder ACPG 002 ACPG 003 ACPG 004 Port brock set Port block O ring P8 M3 10...

Page 8: ... by any failure of the product The warranty will not be applied in any of the following cases Failure and damage caused by improper use not conforming to the instruction manual or negligent handling Failure and damage caused by inappropriate modification adjustment or repair Failure and damage caused by natural disaster fire or other act of God Model Numbers 42 6 40 0 5 7 4 5 23 5 Switch output type...

Page 9: ...0 5801 0903 5803 0901 5811 0902 5813 0901 58410 00576P0030 00581P0070 5882900001 00103P0020 00600P0005 00 9050 LRPP 00 9090 RDPP 5951900000 01 1003W 10 32 15 LTILA6E 1S WH RC FN12VXCR1 0131700000 00 2240 LTP70N06 LVP640 0158 624 00 5J0 1000LG SIL 020017 13 LY1D 2 5S AC120 LY2 0 US AC120 LY2 US AC240 LY3 UA DC24 00 5150 00576P0020 00600P0010 LZNQ2M US DC5 LZNQ2 US DC12 LZP40N10 00 8196 RDPP 00 8274...

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