EUCHNER – More than safety.
EUCHNER – More than safety.

SN02X12-732L-MC2432 (Order no. 123939)

Series SN... 12 mm, inductive

  • Proximity switch spacing 12 mm
  • Upright housing, small flange
  • Degree of protection IP67 according to IEC 60529
  • Plug connector M12, 5-pin
  • LED function display
SN02X12-732L-MC2432 (Order no. 123939)

Description

Rated operating distance

With 12 mm proximity switch spacing, the rated operating distance is 5 mm.

LED function display

The switching elements are equipped as standard with a function display (yellow). The function display can be clearly seen from the exterior.

Terminal assignment

PinFunctionConductor coloring
1+24 V VS1BN
2Input 2WH
30 VBU
4Input 1BK
5+24 V VS2GY

PE/FE over thread screen connection

Dimension drawing
Dimension drawing
Dimension drawing
Dimension drawing
Switching element ES732/2C1997 and ES732/7C1997, M12 5-pin
Switching element ES732/2C1997 and ES732/7C1997, M12 5-pin
Pulse diagram
Pulse diagram

Dimensional drawings

Dimensional drawings
1Attention: Built-in connector not aligned
2Yellow LED indicator
3Assured operating distance
4Actuator
5without earth conductor
6Housing without earth conductor! All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN IEC 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures.

Dimensional drawings

Dimensional drawings
1Operating distances s/mm
2Dog
3a ON (s)
4a OFF (s)
5Lateral offset a/mm

Connection examples

Connection examples
1M12 built-in plug connector
2OV bridge in the switch

Connection examples

Connection examples
1UB
2Time
3UB (HIGH)
4UB (LOW)
5T (HIGH)
6T (LOW)

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/6CCC_2020980305000540_CQC2008010305306206

Workspace

Rated operating distances Sn 5 mm
Assured operating distances Sa 0 ... 4 mm (Dimension applies only to steel (ST37) and to EUCHNER trip dogs of series UX.. / GX..)
Center offset
At s = 4 mm mON= (-) 0.5 mm and mOFF= 0.0 (For side approach)
At s = 3 mm mON= (-) 2.5 mm and mOFF= (-) 2.0 (For side approach)
At s = 1 mm mON= (-) 4.2 mm and mOFF= (-) 4.0 (For side approach)
At s = 2 mm mON= (-) 3.3 mm and mOFF= (-) 3.0 (For side approach)
Switching hysteresis 0.2 ... 1.0 mm (in the installed state)
Repeat accuracy R
according to EN 60947-5-2 max. 5 %

Operating and display elements

LED display
LED yellow LED forward current IFmax. 2.5 mA

Electrical connection values

Output type PNP
Rated operating current Ie 250 mA
Operating voltage
DC 20 ... 24 ... 33 V Power supply unit with electrical isolation as per EN 61558-2-6 or sensor pulsing UB(HIGH)
Operating current max. 5 mA Current consumption without load
EMC protection requirements EN 60947-5-2
Utilization category
DC-12 250mA, 33V (For DC-13, the output must be protected with a free-wheeling diode for inductive loads.)
Short circuit and overload protection, pulsed yes
LOW level
on sensor pulsing 0 ... 5 V DC
Off-state current Ir max. 0.001 mA
Residual ripple
From UBor UB(HIGH) max. 10 %
Electrical switching frequency max. 500 Hz
Safety class
EN IEC 61140 III
Voltage drop Ud
DC max. 2.5 V
Duty cycle Ton
T (HIGH) : T (LOW) on sensor pulsing 4 : 1
Test pulse duration
T (LOW) on sensor pulsing 0.1 ... 20 ms
Reverse polarity protection yes

Mechanical values and environment

Connection type
Connection terminals on the switching element
1 x plug connector M12 (5-pin, straight plug connector: cable outlet not adjustable.)
Number NC contacts 2
Number of switching elements 2
Design upright
Proximity switch spacing 12 mm
Switching principle Normally closed contact
Degree of protection IP67 (only screwed tight with the related mating connector.)
Ambient temperature -25 ... +70 °C
Material
Active face PBT
Housing Die-cast aluminum

Miscellaneous

C number
C2432
Additional information Housing without earth conductor! (All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN IEC 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures.)

Downloads

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 0,9 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 123939
Item designation SN02X12-732L-MC2432
Gross weight 0,395kg
European Article Number (EAN) 4047048007321
Customs tariff number 85365019000
ECLASS 27-27-06-02 Multi-position switch

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com