Manual

3
Copyright (c) 2003 KEYENCE CORPORATION. All rights reserved.
1093E 1031-4 96M1093
Printed in Japan
(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. Components
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 otherwise. 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 liability 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 A FFILIATED 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 disclaimers or damage limitations may not
apply.
E 1110-2
SPECIFICATIONS
■ Sensor head
DIMENSIONS
■ Sensor head
epyT
dradnatS
dedleihS
epahS lacirdnilyCdedaerhTnihT
ledoM 203-HEA303-HE503-HE803-HE011-HE411-HE506-HEA416-HE
gnitcetedelbatS
egnar
6.0ot0
mm
8.0ot0
mm
mm1ot0mm2ot0mm5ot0mm1ot0mm5ot0
gnitcetedmumixaM
ecnatsid
.1
mm2.1mm2mm3mm5mm8mm3mm8
epyT
-lioylhgiH
tnatsiser
-lacimehC
tnatsiser
ebutlarips-sselniatSdradnatS
dedleihSdedleihs-noN
epahS dedaerhTlacirdnilyCdedaerhTlacirdnilyC
lacirdnilyC
dna
dedaerhT
ledoM 801-HE
.2
019-HES503HES803-HES011-HE204-HE614-HE
gnitcetedelbatS
egnar
5.1ot0
mm
mm2ot0mm1ot0mm2ot0mm3ot0mm6ot0
gnitcetedmumixaM
ecnatsid
.1
mm5.2mm5.4mm3mm5mm7mm31
1. Shows the maximum detecting distance obtained at constant temperature of +23°C (73.4°F) while accuracy is ignored.
2. Although the EH-109 is designed to be highly oil-resistant, do not immerse it in oil.
Contact KEYENCE for detailed specifications of the sensor heads.
■ Amplifier
1. The ES-M2 does not include the disconnection alarm output. It allows monitoring with the disconnection alarm
indicator only.
2. When several units are connected, the ambient temperature requirement varies depending on the total number
of units connected as shown below. To connect several units, be sure to mount them to a metallic DIN rail. Make
sure that the output current does not exceed 20 mA.
When 1 to 10 units are connected: 0 to +50°C (32 to 122°F)
When 11 to 16 units are connected: 0 to +45°C (32 to 113°F)
Model
Output
tnemtsujdaytivitisneS remmirtnrut-52
emitesnopseR .xamsm1
edomnoitarepO elbatceleshctiws.C.N/.O.N
srotacidnI wolleY:rotacidnimralanoitcennocsiD,deR:rotacidnituptuO
noitcnufremiT FFOremiT/sm01:yaleD
noitautculferutarepmeT
± 32+taecnatsidgnitcetedehtfosselro%8 ° 4.37(C ° )F
05+ot0foegnarerutarepmetehtnihtiw ° 221ot23(C ° )F
tuptuolortnoC
NPN or PNP open-collector 100 mA max. (NPN: 40 V max, PNP: 26.4 V max), Residual voltage: 1 V max
tuptuomralanoitcennocsiD
.1
NPN or PNP open-collector 100 mA max
.xamV1:egatlovlaudiseR,).xamV04(
—
tiucricnoitcetorP rebrosbaegrus,noitcetorptnerruc-revo,noitcetorpytiralopesreveR
egatlovylppusrewoP .xam%01)P-P(elppiR,CDV42ot21
noitpmusnoctnerruC .xamAm52
erutarepmettneibmA 05+ot0 ° 221ot23(C ° gnizeerfoN,)F
.2
ytidimuhevitaleR noitasnednocoN,%58ot53
)elbacm2gnidulcni(thgieW Approx. 65 g Approx. 35 g
ES-M2P
ES-M2
ES-M1P
ES-M1
PNP output
NPN output
ES-M1
ES-M2
EH-302
EH-305S
EH-303A
EH-305
ø2.6 coaxial cable
ø3.8
18 3000
ø2 coaxial cable
ø2.8
12 3000
ø3.2
coaxial cable
ø4.1 spiral tube
ø5.4
ø5.4
18
1000 2000
18
ø3.2 coaxial cable
ø5.4
18 3000
EH-114
M14 x P1
18 3000
3000
3000
ø3.2 coaxial cable
EH-614A
ø3.2 coaxial cable
2 x ø3.3
mounting hole
14
4
3
30
10710
2.5
6
4.8
2.7
1.6
6
3000
EH-416
ø3.2 coaxial cable
ø14.5
M16 x P1
146 3000
EH-308
EH-308S
ø3.2
coaxial cable
ø5.8 coaxial cable
ø8
ø7
18
1000 2000
12
ø3.2 coaxial cable
ø8
18 3000
EH-108
ø3 coaxial cable
M8 x P1
25 3000
EH-110
ø3.2 coaxial cable
M10 x P1
18 3000
EH-110S
ø3.2
coaxial cable
ø5.8 spiral tube
ø7
18
1000 2000
12
M10 x P1
EH-402
ø2 coaxial cable
ø2.8
10
20
3000
18
6
64
10
3.5
2
1
6
2
8
4
ø2 coaxial cable
2 x ø2.3 mounting hole
EH-605
ø2.5 coaxial cable
(4)
26
ø10
EH-910
2 x ø3.4,
Spot facing: ø6, 2.7 (d)
2 x (4.4 x 3.4),
Spot facing: ø7, 4 (d)
31
15
9
3
1.3
36.5
3.8
30.8
25.425.6
22.8
16
8
3
66
35.420.7
(12.5)
(33)
1.3
28.5
9
9.2 35.4
53.8
6
20.8
(22.6)
(12.5)
66
35.420.7
3
(338)
1.3
28.5
9
*Minimum bending radius: 15
Across-flats: 14,
t=3
*Minimum bending radius: 21.5
Across-flats:
14, t=3
Detecting
surface
Across-flats: 19,
t=3.5
Across-flats: 12,
t=3
Across-flats: 21,
t=4
ø3.9, 4-core x
Brown/Blue: 0.34 mm
2
Black/Orange: 0.18 mm
2
Cable length: 2 m
DIN-rail mounting
135° max.
(Maximum
when the cover
is opened)
87.4
(Maximum
when the cover
is opened)
87.4
ø2.6 single-core x 0.34 mm
2
Cable length: 2 m
DIN-rail mounting
DIN-rail mounting
End unit (accessory for ES-M1)
12 min.
*Minimum bending radius: 21.5
12 min.
11 min.
WARRANTIES AND DISCLAMERS