Electric strike plate STEP 48 Right-facing 24V Piston contact

STEP 48 Preload is a compact electric strike with right-handed function and piston contact. With strip pressure technology, 24V operation and support for bolt indication, it is perfect for secure and quiet installations with knob or key locks.

Electric strike STEP 48 Preload is an electric strike that combines high security with a compact design, excellent for doors that are locked with a knob or key.

It is equipped with STEP's patented strip pressure technology, which allows the door to be opened even when exposed to strip pressure of up to 40 kg, providing safe and reliable function in everyday use.

With the right-handed function – locked in a de-energized position – and an operating voltage of 24V, STEP 48 meets safety requirements in, for example, apartment entrances, interior doors, passage doors or technical spaces.

It is reversible to fit both right- and left-hung doors and can be used to unlock both hook bolts and straight bolts.

The electric strike is equipped with a piston contact that provides an indication of the door's status (open/closed), making it easy to connect to an access control system or alarm.

It is also tamper-proof, has a built-in protection diode and is compatible with the optional lock indicator ST4880, which makes it possible to automatically block door automation or code locks when mechanically locked.

Features & Benefits:

• Correct function – locked in de-energized position

• Piston contact for status monitoring

• Withstands pressure of up to 40 kg

• Breaking strength 900 kg

• Compact design – only 90 mm high

• Protection diode and surge protector

• Reversible – fits right/left doors

• For hook and straight rule

• Compatible with rule indication ST4880

Areas of use:
Suitable for doors with knob or key locks in homes, technical spaces, interior doors and other spaces where operational reliability and compact installation are required.

Technical Specifications:

• Operating voltage: 24 V DC (21.6-27.6 V)

• Current consumption: 110 mA unlocked, max 300 mA

• Piston contact: Micro switch, max. 30 V DC / 1 A

• Door hinge: Right/Left (reversible)

• Dimensions (WxDxH): 25 x 35 x 90 mm

• Breaking strength: 900 kg

• Strip pressure: 40 kg

• Cable: Not included

• Lock type: Single and double-bolt lock

• Color/Finish: Stainless steel

• Assessments: SundaHus, Building Materials Assessment