Electrical termination plate STEP 48 Adjustable 24V Piston contact

STEP 48 Preload electric strike with switchable function for forward/reverse operation. Piston contact, strip pressure technology and compact design for secure locking.

Electric strike STEP 48 Preload is a compact and versatile electric strike designed for door environments where flexibility, security and high operational reliability are required.

Thanks to its reversible function, the plate can be easily adjusted between forward facing (locked in the event of a power failure) and reverse facing (unlocked in the event of a power failure) depending on the needs of the installation.

This makes the product particularly suitable for environments where operating conditions may change or where special safety requirements apply.

This electric strike is equipped with STEP's patented strip pressure technology, which means that the door can be unlocked even with strip pressure of up to 40 kg - a feature that ensures problem-free operation in narrow or exposed door sections.

The piston contact provides reliable indication of the door status (open/closed), making STEP 48 an excellent choice when integrating with access control systems or alarms.

STEP 48 can withstand a breaking strength of 9 kN and is reversible to fit both right- and left-hung doors.

It is also compatible with hook bolt and straight bolt locks, and also supports external bolt indication via the ST4880 accessory.

Features & Benefits:

• Switchable between forward and reverse function

• Piston contact for door status indication

• Withstands pressure of up to 40 kg

• Breaking strength 9 kN

• Compatible with ST4880 rule indicator

• Reversible for right/left doors

• Protection diode and surge protector included

• For single-leaf and double-leaf locks

Areas of use:
Suitable for offices, schools, commercial properties and other door environments where different locking rules are required, as well as in doors with knobs, keys and automatic unlocking.

Technical Specifications:
Operating voltage: 24 V DC (21.6-27.6 V)
Power consumption: 110 mAh / max 300 mA
Piston contact: Micro switch, 30 V DC / 1 A
Breaking strength: 900 kg
Strip pressure: 40 kg
Door hinge: Right/Left
Lock type: Single latch lock, Double latch lock
Dimensions (WxDxH): 25 x 35 x 90 mm
Surface treatment: Stainless steel
Building product rated: Yes
SundaHouse rated: Yes
Cable included: No