SIMON PROtec hinged arm² electric strike PA-KL²-T-K-50/122deg

The PA-KL²-T-K-50 hinged arm² electric strike is used for the automated opening of all types of doors. It is particularly suitable for self-closing doors that serve as supply air openings for smoke and heat dissipation in an emergency. In this case, the body remains fixed in its movement to the door frame. Only the arm that pushes the door open via a roller mechanism moves. Manual opening of the door is not restricted.

The folding arm² electric strike - manual and automated opening of doors without restriction

The PA-KL²-T-K-50 operator can be used flexibly with regard to the installation situation and direction of rotation. It is installed on the frame as well as in the reveal, left and right are possible. It is suitable for use on inward and outward closing elements. It is mounted on the secondary closing edge. Depending on the type of installation, opening widths of up to 122° are possible and, together with the extremely short opening time of less than 60 seconds, this guarantees rapid smoke extraction and ventilation in the event of a fire. The targeted opening of doors to supply air simultaneously signals the ideal escape and rescue route. This can be combined with signal indicators and lights via a fire alarm system.

The PA-KL²-T-K-50 electric strike drive unit has been tested and certified in accordance with DIN EN 12101-2. Actuators of the Klapparm² type have special kinematics and their high-performance gearing (> 20,000 LW) in combination with the stainless steel lever arm is very resistant. The Klapparm² electric strike PA-KL²-T-K-50 has a maximum force of 500 N in the "OPEN" direction and a nominal load of 50 N in the "CLOSE" direction. The short electric strike has a very small installation dimension and is therefore ideally suited for projects with high aesthetic requirements - especially for small doors with short leaves

Practical handling thanks to software interface

The connection is made via the SICO-PLUG connector. This contains the SICO BUS programming interface, via which parameters such as opening stroke and force can also be parameterized directly on site and further status messages can be read out.

In both end positions OPEN/CLOSED, the actuator also offers a potential-free F-contact. Working sequence controls and start-up delay are freely adjustable. Due to the freely adjustable start-up delay, the electric strike - folding arm is ideal for the automated opening of double leaf doors (forend leaf application). The PA-KL²-T-K-50 electric strike drive can also be used in combination with electric strikes and electric closers / motorized locks installed in the door.

Your advantages at a glance

• suitable for automated opening of doors for supply air in case of fire
• no restrictions for manual door opening
• Automation of inward and outward opening elements possible
• large opening width
• Opening time < 60 seconds
• programmable via SICO LINK software interface
• Connection for electric opener or motor lock
• Input voltage 24 V DC
• Rated current 1.3 A
• Input voltage range - 15 % / + 15 %
• Residual ripple 500 mV
• Opening angle 122 °
• Compressive force 500 N
• Tensile force 50 N
• Cut-off Integrated load cut-off with microprocessor
• Running speed 2 °/s
• Protection class IP54
• Duty cycle 30
• Weight 3.7 kg
• Housing Aluminum housing E6 / EV1 anodized
• Housing type Aluminum
• Color RAL & DB colors
• Housing length 382 mm
• Housing width 58 mm
• Housing height 118 mm
• Protection class III
• Nominal operating temperature 20 °C
• Ambient temperature range 0 °C - 75 °C
• Connections SICO PLUG connection