Solenoid handle lock ST112

A solenoid handle lock with modern bolt placement

STEP 110 is a solenoid handle lock in stainless steel. This durable lock is equipped with a unique DirectDrive® function and modern bolt placement. CE-marked according to SS-EN 14846: 2008 in fire resistance class E/EI120.

The construction is designed with STEP’s high quality requirements, which ensures a powerful performance with high reliability.

Patented DirectDrive® provides a responsive feel with direct operation

The patented DirectDrive® function provides a responsive feel with direct operation and a soft, flexible experience when using the door handle.

The concept gives a whole new dimension of how a solenoid handle lock can be experienced.

Modern bolt placement

STEP 110 comes with modern bolt placement with the cylinder latch bolt located in the center of the lock case.

STEP 110 with art.no ST112 is electrically controlled from both sides. This is an advantage, for example, in door environments where you want access control systems from both sides.

Several optional features

STEP 110 has several optional functions, such as a door hanging and fail secure/fail safe function.

Integrated microswitches indicate closed and interlocked mode, as well as handle operation, for connection to access control systems.

STEP 110 is very well suited for use together with electric strikes.


STEP 110 KPL

STEP 110 KPL is a complete set containing STEP 110 soleniod handle lock, a lead cover and 10 m connection cable.

STEP lead cover is made of stainless steel and fits both wooden, steel and aluminum doors. The spring has a wide inner diameter of 10.8 mm which facilitates the passage of the cable.

The set contains a 12 core, 10 m, halogen-free connection cable.

Fire approved: E/EI120
Technical data STEP 110
  • Microswitch unipolar changeover, max. 30 V DC, 1 A.
  • Tested and certified for fire resistance up to Class F (E / EI 120) in accordance with SS-EN 14846: 2008.
  • Integrated and patended Direct Drive® function which proves a direct operation.
  • Integrated microswitch indicates closed and interlocked mode, as well as handle operation.
  • A protective diode is built-in.
  • Reversible for right- and left-hung doors.
  • Convertible fail secure/fail safe function.
  • Convertible electrical/mechanically controlled side (applies to art.no ST110 and ST110-12)
  • Electrically controlled from both sides (applies to art.no ST112 and ST112-12)
  • Designed for round and oval Scandinavian cylinders.
  • Mandrel depth, 50 mm.
  • Both return spring handles and non return spring handles are recommended.
  • Halogen-free connection cable.
Article number E-nr Description
ST110 Solenoid handle lock STEP 110. Modern bolt placement, split function, 24 V DC.
ST110-12 Solenoid handle lock STEP 110. Modern bolt placement, split function, 12 V DC.
ST112 Solenoid handle lock STEP 110. Modern bolt placement, 24 V DC.
ST112-12 Solenoid handle lock STEP 110. Modern bolt placement, 12 V DC.
ST110 KPL STEP 110 KPL. Including ST110, STEP lead cover and 10 m halogen-free connection cable.
ST110-12 KPL STEP 110 KPL. Including ST110-12, STEP lead cover and 10 m halogen-free connection cable.
ST112 KPL STEP 110 KPL. Including ST112, STEP lead cover and 10 m halogen-free connection cable.
ST112-12 KPL STEP 110 KPL. Including ST112-12, STEP lead cover and 10 m halogen-free connection cable.
Power consumption STEP 110 with fail secure and fail safe functions
  • 24 V DC: 35 mA.
  • 12 V DC: 65 mA.

Power consumption 0 mA at rest (fail secure – locked, fail safe – unlocked).

For dimensioning of the power supply, see details in the installation manual.

Wiring diagram for STEP 110
wiring-diagram-step 110
Dimensional drawing STEP 110

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