Datasheet

2010-06-17 SICK 55
Subject to change without notice
IME18
Technical specifications
IME18- 12NNO
ZC0K
12NNO
ZW2K
12NNS
ZC0K
12NNS
ZW2K
12NPO
ZC0K
12NPO
ZW2K
12NPS
ZC0K
12NPS
ZW2K
Sensing range S
n
12 mm
Electrical configuration DC3-wire
Supply voltage V
s
DC 10 ... 30 V
Nominal voltage V
n
DC
Ripple U
pp
≤ 10 %
Voltage drop U
d
≤ 2 V
1)
Power consumption ≤ 10 mA
2)
Continuous current I
a
≤ 200 mA
Time delay before availability t
v
≤ 100 ms
Hysteresis H, of s
r
5 ... 15 %
Repeatability R ≤ 2 % (U
b
and T
a
constant)
3)
Temperature drift, of s
r
± 10 %
EMC According to EN 60947-5-2
Switching output NPN
PNP
Output function Normally closed
Normally open
Installation Non-flush
Connection type Connector, M12, 4-pin
Cable, PVC, 2 m
Enclosure rating IP 67
4)
Max. switching frequency 1000 Hz
Dimensions M18 x 1
5)
Short-circuit protection
6)
Reverse polarity protection
Power-up pulse suppression
Shock/vibration stress 30 g, 11 ms/10 ... 55 Hz, 1 mm
Ambient temperature T
a
–25 ° C ... +75 ° C
Housing material Brass nickel-plated, plastic (PA6)
Tightening torque 40 Nm
1)
At I
a
max
2)
Without load
3)
Of s
r
4)
According to EN 60529
5)
Thread diameter x pitch (mm)
6)
(Pulsed)
Ordering information
Type Part Number
IME18-12NNOZC0K 1040993
IME18-12NNOZW2K 1040995
IME18-12NNSZC0K 1040989
IME18-12NNSZW2K 1040991
IME18-12NPOZC0K 1040985
IME18-12NPOZW2K 1040987
IME18-12NPSZC0K 1040981
IME18-12NPSZW2K 1040983
Reduction factor R
M
The following are reference values, which may vary from type to type:
St37 (Fe) 1
Stainless steel (V2A) Approx. 0.8
Aluminum (solid) Approx. 0.45
Copper (Cu) Approx. 0.4
UL approval cULus Listed
Approvals
Protection class
DB_IME18_en.fm Seite 55 Montag, 28. Juni 2010 11:09 11