KezdőlapProductsPosition switches and multiple limit switchesMultiple limit switch, upright SNSN03X16-772L-M

SN03X16-772L-M (Rend. sz. 088416)

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Series SN... 16 mm, inductive

Proximity switch spacing 16 mm
Upright housing, small flange
Degree of protection IP67 according to IEC 60529
LED function display

Ismertetés

Rated operating distance

With 16 mm proximity switch spacing, the rated operating distance is 5 mm.

LED function display

DC and AC switching elements are equipped as standard with a function display on the switching element (yellow). The function display can be seen from the exterior.

Switching element DC NO + NC contacts, PNP781, l1 = 12 mm772, l1 = 16 mm

Dimensional drawings

1	Working operating distances
1)	Dimension only applies for steel. With ferrite dogs working operating distances 0.2-0.7
2	Actuator
3	LED
4	4 Number of stations

Connection examples

Műszaki adatok

Approvals

Workspace

Rated operating distances S_n	5 mm
Assured operating distances S_a	0 ... 4 mm (Dimension applies only to steel (ST37) and to EUCHNER trip dogs of series UX.. / GX..)
Switching hysteresis	max. 0.5 mm
Repeat accuracy R
according to EN 60947-5-2	max. 5 %

Operating and display elements

LED display	yes

LED display

yes

Electrical connection values

Connection cross section	0.34 ... 1.5 mm² (Screw terminals)
Output type	PNP
Rated operating current I_e	250 mA
Rated insulation voltage U_i	60 V
Operating voltage
DC	10 ... 55 V
EMC protection requirements	EN IEC 60947-5-2
Utilization category
DC-12	DC-13 (The output is to be protected with a free-wheeling diode for inductive loads.)
Short circuit and overload protection, pulsed	yes
No-load current I₀	15
Off-state current Ir	max. 0.001 mA
Residual ripple	max. 10 %
Voltage drop U_d	max. 2.5 V
Reverse polarity protection	yes

Mechanical values and environment

Connection type
2 x	M20 x 1.5
Number of NC contacts/NO contacts (NO + NC)	3
Number of switching elements	3
Design	upright
Switching frequency	max. 500 Hz
Proximity switch spacing	16 mm
Switching principle	NO + NC
Degree of protection	IP67
Ambient temperature	-25 ... +70 °C
Material
Active face	PBT
Housing	Die-cast aluminum

Miscellaneous

Additional information	(Switching elements with 5 mm operating distances (16 mm proximity switch spacing) are supplied with two different oscillator frequencies to avoid mutual interference. Multiple limit switches must therefore be assembled alternately with these switching elements.)

Additional information

(Switching elements with 5 mm operating distances (16 mm proximity switch spacing) are supplied with two different oscillator frequencies to avoid mutual interference. Multiple limit switches must therefore be assembled alternately with these switching elements.)

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