ñEdition:
Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñmore@turck.com ñwww.turck.com
Inductive sensor
for harsh environmental conditions and temperatures down to
120°C
Ni7-EM18D-VP6X/S120
8
M18 x 1
60
24/4
103
LED
ñEdition: • 25.11.2008
15
●
Threaded barrel, M18 x 1
●
stainless steel, 1.4571
●
Viton sealing ring
●
degree of protection IP68 - IP69K
●
for temperatures up to +120°C
●
front cap made of PTFE
●
climate-proof
●
resistant to cooling lubricants, cutting
and grinding oils
●
suited for applications in the food industry
●
4-wire DC, 10…30 VDC
●
change-over, pnp output
cable connection
Type
Ident-No.
Ni7-EM18D-VP6X/S120
4632100
●
Rated operating distance Sn
Mounting condition
Assured sensing range
Correction factors
Repeatability
Temperature drift
Wiring diagram
Hysteresis
Ambient temperature
7 mm
non-flush
ð (0,81 x Sn) mm
St37 = 1, V2A ~ 0.7, Ms ~ 0.4, Al ~ 0.3
ð 2%
ð ± 10 %
ð ± 20 %, ï +70 °C
3… 15 %
-25…+ 120 °C
Operating voltage
Residual ripple
10… 30VDC
ð 10 % Uss
DC rated operational current
Rated operational current
No-load current I0
ð 200 mA
see derating curve
ð 15 mA
Residual current
Rated insulation voltage
Short-circuit protection
Voltage drop at Ie
ð 0.1 mA
ð 0.5 kV
yes / cyclic
ð 1.8V
Wire breakage / Reverse polarity protection
Output function
Switching frequency
yes / complete
4-wire, change-over, pnp
ð 0.1 kHz
Housing
Dimensions
Housing material
Material active face
End cap
Admissible pressure on front cap
Tightening torque of housing nut
Connection
Cable quality
Cable cross section:
Vibration resistance
Shock resistance
Degree of protection
threaded barrel, M18 x 1
103 mm
metal, AISI 316Ti
plastic, PTFE
plastic, PTFE
ð 10 bar
25 Nm
cable
Ø 3.7, PTFE, Teflon FEP, 2 m
4 x 0.25mm2
55 Hz (1 mm)
30g (11 ms)
IP68 / IP69K
Display switch state
LED yellow
pnp
BN
+
BU
–
BK
WH
Functional principle
TURCK offers fully impermeable sensors
with resistance to cleaning agents, cooling
lubricants and cutting and grinding oils for
application in the food industry and machine engineering. TURCK's inductive sensors
for extremely hostile industrial environments not only meet, but even exceed the
requirements of protection degree IP68 and
IP69.
Special inductive sensors versions can be
used at temperatures of -60°C up to
+250°C.
derating curve
Ie [mA]
200
150
100
10 V
50
30 V
0
10 ...............70 80 90 100 110 120
T[°C]
Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñmore@turck.com ñwww.turck.com
ñEdition:
Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñmore@turck.com ñwww.turck.com
Inductive sensor
for harsh environmental conditions and temperatures down to
120°C
Ni7-EM18D-VP6X/S120
Mounting instructions
Distance D
Distance W
Distance T
Distance S
Distance G
Distance N
minimum distances
3xB
3 x Sn
3xB
1,5 x B
6 x Sn
2 x Sn
Diameter of the active area B
Ø 18 mm
T
G
N
S
D
ñEdition: • 25.11.2008
W
Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñmore@turck.com ñwww.turck.com
ñEdition:
Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñmore@turck.com ñwww.turck.com
Inductive sensor
for harsh environmental conditions and temperatures down to
120°C
Ni7-EM18D-VP6X/S120
Accessories
Type code
MW-18
IdentNo.
6945004
Short text
Dimension drawing
mounting bracket; material: stainless steel A2 1.4301
(AISI 304)
19,7
5,5
15,9
19,1 50,8
9,5
25,4
44,5
14,3
1,8
BSS-18
6901320
34,8
7,9
fixing clamp; material: polypropylene
5
26
ø 18
32
30
ñEdition: • 25.11.2008
40,5
Hans Turck GmbH & Co.KG ñD-45472 Mülheim an der Ruhr ñWitzlebenstraße 7 ñTel. 0208 4952-0 ñFax 0208 4952-264 ñmore@turck.com ñwww.turck.com