KEYENCE SJ-H Series - Manual (Page 14)

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Copyright (c) 2008 KEYENCE CORPORATION. All rights reserved.
00282E 1093-4 96M00282 Printed in Japan
Specifications
*1 The value is measured under the following condition.
* Under the downward air flow of 0.3 m/sec. (1 of air per electrode probe is supplied to the SJ-HV Series)
*2 Please contact the nearest KEYENCE office for the ion balance of the SJ-HC Series.
*3 Please contact the nearest KEYENCE office when using the air-purge function with intermittent air supply
„ Effective length, total length, weight
*4 The effective length represents the operating area at an operating distance of 50 mm.
*5 The total length represents the length of the model with a end unit attached.
*6 ( ) :SJ-HA/SJ-HV/SJ-HC Series value.
WARRANTIES AND DISCLAIMERS:
(1) KEYENCE warrants the Products to be free of defects in materials and workmanship for a period of one (1)
year from the date of shipment. If any models or samples were shown to Buyer, such models or samples were
used merely to illustrate the general type and quality of the Products and not to represent that the Products
would necessarily conform to said models or samples. Any Products found to be defective must be shipped to
KEYENCE with all shipping costs paid by Buyer or offered to KEYENCE for inspection and examination.
Upon examination by KEYENCE, KEYENCE, at its sole option, will refund the purchase price of, or repair or
replace at no charge any Products found to be defective.
This warranty does not apply to any defects resulting from any action of Buyer, including but not limited to
improper installation, improper interfacing, improper repair, unauthorized modification, misapplication and
mishandling, such as exposure to excessive current, heat, coldness, moisture, vibration or outdoors air. Com-
ponents which wear are not warranted.
(2) KEYENCE is pleased to offer suggestions on the use of its various Products. They are only suggestions, and it
is Buyer's responsibility to ascertain the fitness of the Products for Buyer’s intended use. KEYENCE will not
be responsible for any damages that may result from the use of the Products.
(3) The Products and any samples ("Products/Samples") supplied to Buyer are not to be used internally in humans,
for human transportation, as safety devices or fail-safe systems, unless their written specifications state other-
wise.
Should any Products/Samples be used in such a manner or misused in any way, KEYENCE assumes no
responsibility, and additionally Buyer will indemnify KEYENCE and hold KEYENCE harmless from any lia-
bility or damage whatsoever arising out of any misuse of the Products/Samples.
(4) OTHER THAN AS STATED HEREIN, THE PRODUCTS/SAMPLES ARE PROVIDED WITH NO OTHER
WARRANTIES WHATSOEVER. ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES,
INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR
A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF PROPRIETARY RIGHTS, ARE
EXPRESSLY DISCLAIMED.
IN NO EVENT SHALL KEYENCE AND ITS AFFILIATED ENTITIES BE LIABLE TO ANY PERSON OR
ENTITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL
DAMAGES (INCLUDING, WITHOUT LIMITATION, ANY DAMAGES RESULTING FROM LOSS OF
USE, BUSINESS INTERRUPTION, LOSS OF INFORMATION, LOSS OR INACCURACY OF DATA,
LOSS OF PROFITS, LOSS OF SAVINGS, THE COST OF PROCUREMENT OF SUBSTITUTED GOODS,
SERVICES OR TECHNOLOGIES, OR FOR ANY MATTER ARISING OUT OF OR IN CONNECTION
WITH THE USE OR INABILITY TO USE THE PRODUCTS, EVEN IF KEYENCE OR ONE OF ITS
AFFILIATED ENTITIES WAS ADVISED OF A POSSIBLE THIRD PARTY’S CLAIM FOR DAMAGES
OR ANY OTHER CLAIM AGAINST BUYER. In some jurisdictions, some of the foregoing warranty dis-
claimers or damage limitations may not apply.
BUYER'S TRANSFER OBLIGATIONS:
If the Products/Samples purchased by Buyer are to be resold or delivered to a third party, Buyer must provide
such third party with a copy of this document, all specifications, manuals, catalogs, leaflets and written informa-
tion provided to Buyer pertaining to the Products/Samples.
Item Specifications
Series name SJ-H Series SJ-HA Series SJ-HV Series SJ-HC Series
Ion generating method Corona discharge
Structure Shock-less resistance coupled
Voltage application method/Applied voltage Pulse AC method / ± 7000 V
Ion balance control method Dual I.C.C.
Ion balance *1 *2 ± 30 V
Operating distance 50 to 2000 mm
Control input NPN open collector or non-voltage relay signal
Control output NPN photo relay with 100 mA max. (at 40 V max.)
Rating
Power supply 24-36 VDC ± 10 %
Current consumption 500 mA (at 24VDC), 350 mA or less (at 36 VDC)
Overvoltage category I
Pollution degree 2
Major functions Condition (COND) warning, ion level (ION LEVEL) warning, alarm (ALM) output
Air purge connection port Rc 1/8
Air purge supply pressure 0.5 MPa max. *3
Material
Electrode probe Tungsten Silicon
Main body ABS, PC
Environment
Ambient temperature 0 to +40 °C
Relative humidity 35 to 85 % RH, No condensation
Operating distance 300 mm (22 Hz) 600 mm (10 Hz) 1500 mm (1 Hz)
Ambient temperature 0 to +40 °C
Relative humidity 35 to 65 % RH
Item Specifications
Model SJ-H036* SJ-H060* SJ-H084* SJ-H108* SJ-H132* SJ-H156* SJ-H180* SJ-H204* SJ-H228* SJ-H252* SJ-H300*
Effective length *4 (unit:mm) 360 600 840 1080 1320 1560 1800 2040 2280 2520 3000
Total length *5 (unit:mm) 380 600 840 1080 1320 1560 1800 2040 2280 2520 3000
Weight *6 (unit:g)
Static elimination bar
:510 (500)
Controller :150
800 (780) 1000 (980) 1250 (1200) 1450 (1400) 1600 (1550) 1850 (1750) 2100 (2000) 2400 (2350) 2800 (2700) 3250 (3150)