SICK i10 Safety Interlock Switch, Power, Fibreglass Reinforced Thermoplastic, Electromagnetic

SICK i10 Series Safety Interlock Switch, 1300N Locking Force, IP67 - i10-M0453 Lock

This safety interlock switch provides electromechanical guard locking for industrial safety applications, using a power-to-release electromagnetic lock and requiring an external actuator. It is housed in glass-fibre reinforced thermoplastic and is designed for machine-guard monitoring where cable gland connection and diagnostic wiring to a safety logic unit are required. The device operates in ambient temperatures from -20°C to +55°C and is suitable for environments requiring an IEC 60529-rated interlock.

Features and Benefits:

• 1300N locking force delivers robust restraint for guarded access
  2 NC safety contacts support monitored door-status reporting
  Power consumption ≤8W reduces overall control-system load
  Solenoid supply 20.4V DC-26.4V DC enables standard DC control integration
  IP67 enclosure rating protects electronics against dust and water

Applications

• Used with guarded doors on production machinery
  Suitable for access control in automated assembly lines
  Ideal for integration with safety PLC diagnostic circuits
  Used for perimeter protection in material-handling systems
  Suitable for environments requiring multi-directional actuation

What connection method is provided for wiring?

It uses three M20 cable-gland entries and accepts conductors 0.34mm² to 1.5mm².

How are safety faults detected if the switch has no internal diagnostics?

Fault recognition is performed by the connected safety-related logic unit, which monitors contact states.

What switching performance can be expected for electromotive parts?

Mechanical life is rated at 1 x 10⁶ switching cycles with a B10d parameter of 3 x 10⁶ switching cycles for small loads.

Which voltages and currents are the contacts rated for?

Contacts are specified at 4A for both 230V AC and 24V DC with rated insulation voltage Ui 250V and Uimp 2,500V.

Can the device be actuated from multiple directions?

Yes, it permits actuation from four directions and supports approach speeds up to 20m/min.