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

SN03D12-1508AM-M (Order no. 089525)

Series SN...AM, 12 mm, mechanical, with exterior diaphragm

  • With exterior diaphragm
  • Plunger spacing 12 mm
  • Upright housing, small flange
  • Degree of protection IP67 according to IEC 60529
SN03D12-1508AM-M (Order no. 089525)

Description

Exterior diaphragm

The exterior diaphragm protects the plunger guide against the entry of very fine dust (dust from grinding, casting, glass, etc.) and prevents the plunger from seizing. At the same time, plunger sticking, caused by resinous lubricating coolants, can be prevented with this exterior diaphragm version.

Switching elements

ES 502 E

Snap-action switching contact 1 NC + 1 NO

ES 508

Slow-action switching contact 1 NC

On the usage of safety switching elements, the dog distance must be maintained to achieve the positively driven travel. The dogs must be positively mounted according to EN ISO 14119, i.e. riveted, welded or secured in some other way against becoming loose.

LED function display (on request)

LED function display possible on request.

Dimension drawing
Dimension drawing
Wiring diagram ES 508
Wiring diagram ES 508
Wiring diagram ES 502 E
Wiring diagram ES 502 E

Dimensional drawings

Dimensional drawings
*Safety switching element ES 508E positively driven. Positive opening function is dependent on maintaining this distance.
1Operating point
2Free position
3Dog
4n Number of plungers
5Actuators (dogs) must be connected to the machine in a flush position.
6Switch can be replaced only with the same type.

Connection examples

Connection examples

Connection examples

Connection examples

Technical data

Approvals

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

Electrical connection values

Connection cross section 0.34 ... 1.5 mm²
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2.5 kV
Utilization category
DC-13 6 A 24 V
AC-15 6 A 230 V
AC-12 Switching element ES502E 8 A 250 V
Short circuit protection according to IEC 60269-1 8A gG
Switching current
min. at DC 24V, switching element ES508 min. 10 mA (applies to station 1)
min. at DC 12V, switching element ES502E min. 10 mA (applies from station 2)
thermal rated current Ith 8 A

Mechanical values and environment

Approach speed 0.01 ... 20 m/min
Connection type 2 x M20 x 1.5
Number NC contacts 2
Number of switching elements 3
Number of NO contacts 2
Number of positively driven contacts 1
Design upright
Actuating element Chisel plunger
Actuating force min. 20 N
Installation orientation any
Mechanical life 30 x 10⁶
Contact bounce time
Switching element ES502E < 3ms (applies from station 2)
Switching principle
Switching element ES508 Slow-action switching contact (applies to station 1)
Switching element ES502E Snap-action switching contact (applies from station 2)
Operating point accuracy ± 0,002 (The reproducible operating point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2,000 operating cycles.)
Contact closing time
Switching element ES502E max. 4 ms
Degree of protection IP67
Plunger spacing 12 mm
Ambient temperature -5 ... +80 °C
Material
Housing Die-cast aluminum, anodized
Contact Silver alloy, gold flashed

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

B10D 20 x 10⁶

Miscellaneous

Additional information
Mixed contact assembly (On upright multiple limit switches, it is necessary to start with the safety station/s from the flange side. If several safety stations are to be installed, these must be installed directly one after the other.)
Exterior diaphragm = AM (The exterior diaphragm provides additional protection for the plunger guide. Plunger sticking, primarily caused by resinous lubricating coolants, can be prevented by this AM version.)

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, 1,8 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 089525
Item designation SN03D12-1508AM-M
Gross weight 0,384kg
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 (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

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

Cookie notice

We use technically necessary cookies that are essential for the operation of the website. In addition, we use a statistics cookie to analyze the use of our website and to continuously improve our offer. You can decide for yourself whether you wish to consent to the use of the statistics cookie. Further information can be found in our privacy policy.