EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsPosition switches and multiple limit switchesEGT and EGM single hole fixing limit switchesEGT1SEM4C2221

EGT1SEM4C2221 (Order no. 102479)

Precision single hole fixing limit switch EGT1

  • Diaphragm made of Viton
  • For plug connector with LED display
  • with snap-action switching element
  • Plunger material stainless steel
  • Any installation orientation
EGT1SEM4C2221 (Order no. 102479)

Description

Switching element

Snap-action switching contact, 1 changeover contact

Single hole fixing limit switches must not be used as an end stop.

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings
1End position
2Differential travel
3Operating point

Connection examples

Connection examples

Connection examples

Connection examples
AWiring for plug connectors with LED display
BNot used in the switch!
CAngled plug connector with 2 LEDs

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DNV-GL_TAA0000172 Rev. 1CCC2024010305643589_SingleHoleswitch_EGc_UL_us_E155795_3/6

Electrical connection values

Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 2.5 kV
Utilization category
AC-15 0.5 A 50 V
DC-13 0.6 A 24 V
Short circuit protection according to IEC 60269-1 2A gG
Switching voltage
min. 12 V
Switching current
min. at 24 V 10 mA

Mechanical values and environment

Approach speed 0.01 ... 8 m/min
Connection type Plug connector M12 (4-pin)
Number NC contacts 1 (Changeover contact)
Number of NO contacts 1 (Changeover contact)
Design Thread M14 x 1
Actuating element Ball plunger (short)
Actuating force 20 N
Installation orientation any
Mechanical life 1 x 10⁶
Switching principle Snap-action switching contact
Degree of protection IP67 (Mating connector inserted and screwed tight.)
Ambient temperature -5 ... +80 °C
Material
Contact Silver alloy, gold plated
Sleeve Brass, nickel plated
Threaded section Brass, nickel plated
Repeat accuracy (absolute) ±0.01 mm (on axial actuation in the retracted state after approx. 2,000 operating cycles)

Miscellaneous

C number
C2221 Diaphragm made of Viton, special wiring for elbow connector with LEDs

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, 2,7 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 102479
Item designation EGT1SEM4C2221
Gross weight 0,063kg
Customs tariff number 85365019000
ECLASS 27-27-06-01 Position switch (Type 1)

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

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