3SE5 Solenoid Interlock Switch Power to Unlock 24 V dc

  • RS-artikelnummer 498-993
  • Tillv. art.nr 3SE5312-0SD11
  • Tillverkare / varumärke Siemens
Lagstiftning och ursprungsland
COO (Country of Origin): DE

Siemens Solenoid Interlock Switch

The Siemens 3SE5 power to unlock solenoid interlock switch has a supply voltage rating of 24VDC. It has 2NC safety and 1NOauxiliary contacts. This has a separate actuator and an additional electromagnetic tumbler is designed for protective doors that have to remain closed while a machine is being shut down. An integrated auxiliary magnet in the switch keeps the door locked until a specific signal is received. A safety mechanism to prevent unwanted closing ensures that the NC contacts of the magnet never close even when the door is open. This switch can be released manually using an auxiliary release mechanism if, for example, access is required following a power failure or during installation.
Actuators must be purchased separately.

Features and Benefits

Higher locking forces of 2600N on the metal housing
2 x 3 contact blocks are included as standard, contact are provided for magnet and actuator monitoring
Innovative ASIsafe solution with an integrated module
Contact monitoring and magnet control draw on ≤170mA
Thermal current is 10A
A number of additional release mechanisms to handle any application: auxiliary release mechanism, lock release, escape release and emergency release
Actuator heads can be rotated in 4 x 90° increments 5 directions of approach (4 x lateral + 1 x front)
LED status display
Cable entry type is 3 x (M20 x 1.5)


IP66 rated
IP67 rated
CCC certified
CSA certified
EAC certified
CE certified
UL approved
SIL 3 IEC 62061
IEC 60068-2-27

Attribute Value
Range Sirius
Series 3SE5
Power to Lock / Unlock Power to Unlock
Actuator Type Various Options
Conduit Entry M20
Length 54mm
Width 43.8mm
Depth 159mm
Supply Voltage 24 V dc
IP Rating IP66, IP67
Safety Contacts 2NC
Dimensions 54 x 43.8 x 159 mm
Auxiliary Contacts 1NO
Housing Material Metal
4 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each
3 443,22 kr
(exkl. moms)
4 304,02 kr
(inkl. moms)
Per unit
1 +
3 443,22 kr
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