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

SGA2E-2131ASR11 (Sip. No. 106736)

Safety switch SGA, plug connector SR11

  • Plug connector SR11
  • Switching disc made of plastic
SGA2E-2131ASR11 (Sip. No. 106736)


Approach direction



Horizontal and vertical

Can be adjusted in 90° steps

Switching element

2131Slow-action switching contact 3 NC + 1 NO
Dimension drawing
Dimension drawing
Electro-mechanical safety switches

Dimension drawing

Dimension drawing
1Actuating direction can be changed



Teknik Veriler


Zulassung EACZulassung DGUVZulassung c_UL_us LISTED Class 2Zulassung CCC

Mekanik Değerler ve Çevre

Housing material
Housing Die-cast alloy, cathodically dipped
Net 0,5 kg
Ambient temperature -20 ... 80 °C
Degree of protection IP65
Mechanical life 2 x 106
Contact material Silver alloy, gold flashed
Switching principle Slow-action switching contact
Installation orientation Any
Number of door position positively driven contacts 3
1 x Plug connector SR11 (11-pin + PE)
Approach speed max.20 m/min
Actuation frequency max.6700 1/h
Retention force 10 N
Extraction force 25 N
Actuating force 25 N
Insertion depth 24,5 mm

Elektriksel Bağlantı Değerleri

Thermal rated current Ith 4 A
Utilization category acc. to EN 60947-5-1
AC-15 4A 50V
DC-13 4A 24V
Short circuit protection according to IEC 60269-1 4A gG
Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 1,5 kV
Switching voltage
Min. at 10mA 12 V
Switching current
Min. at 24V 1 mA

EN ISO 13849-1 uyarınca güvenilirlik değerleri

Monitoring of the safety guard position
B10D 3 x 106

In combination with Actuator BETAETIGER-S-GT-SN

Mechanical values and environment

Overtravel 5 mm



Teknik Destek

Teknik Destek
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EUCHNER Endüstriyel Emniyet
+90 216 359-5656