Inductive
dual sensor for rotary actuators
NI4-DSU35TC-2AP4X2/3GD
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Hans Turck GmbH & Co.KG
ñ
D-45472 Mülheim an der Ruhr
ñ
Witzlebenstraße 7
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Tel. 0208 4952-0
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Fax 0208 4952-264
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www.turck.com
Type code
NI4-DSU35TC-2AP4X2/3GD
Ident no.
1569911
Rated operating distance Sn
4 mm
Mounting condition
non-flush
Correction factors
St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4
Repeatability
ð
2 % of full scale
Temperaturdrift
10 %
Hysteresis
3…15 %
Ambient temperature
-25…+70 °C
Operating voltage
10…65VDC
Residual ripple
ð
10 % U
ss
DC rated operational current
ð
200 mA
No-load current I
0
ð
15 mA
Residual current
ð
0.1 mA
Rated insulation voltage
ð
0.5 kV
Short-circuit protection
yes/ cyclic
Voltage drop at I
e
ð
1.8 V
Wire breakage / Reverse polarity protection
yes/ complete
Output function
4-wire, NO contact, PNP
Valve control
ð
60 V /
ð
20W
Switching frequency
0.05 kHz
Approval acc. to
ATEX test certificate TURCK Ex-03020H
Device designation
Ex II 3 G Ex nA IIC T5 Gc/ II 3 D Ex t IIIC T100°C Dc
IP67
Design
dual sensor for valve monitoring, DSU35
Dimensions
62x 60x 35 mm
Housing material
Plastic, PP, yellow
Material active face
Plastic, PP, Black
Connection
Terminal chamber
Clamping ability
ð
2.5 mm
2
Vibration resistance
55 Hz (1 mm)
Shock resistance
30 g (11 ms)
Protection class
IP67
MTTF
2283 years acc. to SN 29500 (Ed. 99) 40 °C
Switching state
ññ
yellow / red
Included in scope of supply
2 ATEX cable glands (black), 2 blanking plugs for
cable glands, 1 M20x1 blanking plug
■
ATEX category II 3 G, Ex Zone 2
■
ATEX category II 3 D, Ex Zone 22
■
Rectangular, housing DSU35
■
Plastic, PP-GF30-VO
■
Two outputs for monitoring the position
of rotary actuators
■
Mounting on all standard actuators
■
2 x NO contacts, PNP output
■
DC 4
-
wire, 10…63 VDC
■
Terminal chamber
Wiring diagram
Functional principle
Inductive sensors detect metal objects con-
tactless and wear-free. Dual sensors are es-
pecially designed for position detection in ro-
tary actuators. They combine the reliability of
non-contact inductive sensors with the flexibil-
ity of a modular housing system.
