Datasheet

www.suco.de
20
0166
Diaphragm pressure switches 42 V
Adjustment range
in bar (tolerance at
room temperature)
Thread Normally open (no) –› |: Normally closed (nc) –› :|
0166 Diaphragm pressure switches with M3 screw terminals
0.1 – 1 (± 0.2)
M 10x1 con. 0166 401 01 X 001 0166 402 01 X 005
M 12x1.5 0166 401 02 X 002 0166 402 02 X 006
G 1⁄4 0166 401 03 X 003 0166 402 03 X 007
NPT 1/8 0166 401 04 X 004 0166 402 04 X 008
G 1/8 0166 401 28 X 601 0166 402 28 X 602
M 10x1 cyl. 0166 401 13 X 001 0166 402 13 X 002
1 – 10 (± 0.5)
M 10x1 con. 0166 405 01 X 017 0166 406 01 X 021
M 12x1.5 0166 405 02 X 018 0166 406 02 X 022
G 1⁄4 0166 405 03 X 019 0166 406 03 X 023
NPT 1/8 0166 405 04 X 020 0166 406 04 X 024
G 1/8 0166 405 28 X 605 0166 406 28 X 606
M 10x1 cyl. 0166 405 13 X 005 0166 406 13 X 006
10 – 20 (± 1.0)
M 10x1 con. 0166 409 01 X 033 0166 410 01 X 037
M 12x1.5 0166 409 02 X 034 0166 410 02 X 038
G 1⁄4 0166 409 03 X 035 0166 410 03 X 039
NPT 1/8 0166 409 04 X 036 0166 410 04 X 040
G 1/8 0166 409 28 X 609 0166 410 28 X 610
M 10x1 cyl. 0166 409 13 X 009 0166 410 13 X 010
20 – 50 (± 2.0)
M 10x1 con. 0166 413 01 X 049 0166 414 01 X 053
M 12x1.5 0166 413 02 X 050 0166 414 02 X 054
G 1⁄4 0166 413 03 X 051 0166 414 03 X 055
NPT 1/8 0166 413 04 X 052 0166 414 04 X 056
G 1/8 0166 413 28 X 613 0166 414 28 X 614
M 10x1 cyl. 0166 413 13 X 013 0166 414 13 X 014
Diaphragm material
– areas of application
NBR
Hydraulic / machine oil, heating oil, air, nitrogen etc.
1
EPDM
Brake uid, ozone, acetylene, hydrogen etc.
2
FKM
Hydraulic uids (HFA, HFB, HFD), petrol/gasoline etc.
3
See page 16 for temperature ranges of diaphragm / seal materials
Order number:
0166 XXX XX X XXX
Zinc-plated steel body (CrVI-free)
With M3 screw terminals
Overpressure safe up to 300 bar
1)
Our pressure switches are
also available with factory
pre-set switching points.
We offer other body
materials and connecting
threads upon request.
Other diaphragm materials
are available on request,
e.g. HNBR or silicone.
With male thread
36
hex 24
9
Accessories see page 17
R o H S
compliant
1)
Static pressure, dynamic pressures should be 30 to 50% lower. These values refer to the hydraulic or pneu-
matic part of the pressure switch.