STM20 Control Module Processor for STA20 Automatic Sliding Door System
Art No 102-020808739
The STM20 Control Module is the central electronic component that manages and regulates the operation of an automatic door system. It is responsible for controlling various functions, such as opening and closing actions, safety mechanisms, sensor inputs, and response to environmental conditions, ensuring the door operates smoothly and efficiently.
Control module STM20 works with an active HIGH level. That means that a minimum of +24V is required to activate a function. Protective inputs are activated in case of interruption. OV is connected to the ground. This connection can be interrupted for test reasons by use of the ground screw, located next to terminal 12. LED 1 (red) comes on.
Structure,

Control Board Explanation,

Advanced Automation,
The STA20's sophisticated automation technology, which enables dependable and seamless operation in a variety of situations, is the foundation of its performance. Because of its superior sensors and control systems, the STA20 can recognize people who are approaching and easily trigger the door's opening mechanism. Modern technology guarantees the door's smooth operation and improves user convenience, which makes it a great option for a variety of applications, including commercial buildings and healthcare facilities.
Energy Efficiency and Sustainability,
A milestone for energy-efficient door automation, the Record STA20 comes at a time when sustainability and energy saving are becoming more and more important. By minimizing heat loss and air infiltration, the technology lowers the amount of energy used by buildings' HVAC systems. The STA20 reduces operating expenses and promotes green building initiatives by efficiently managing interior environmental conditions. Its cutting-edge technologies and precise engineering improve building performance and comfort while also saving energy. The Record STA20, with its elegant appearance and smooth integration, is proof of the dedication to sustainable and eco-friendly solutions in the contemporary built environment.
Safety and Compliance,
The STA20 was designed with safety as the top priority. The system has several safety measures, including presence sensors that identify obstructions in the door's path and guarantee users' safety. In the event of an emergency or power outage, emergency halt buttons and manual override capabilities allow for fast action, significantly enhancing safety. These safety measures are intended to provide users peace of mind and guarantee the efficient and safe operation of the Record STA20 system.
Options,
STA20 offer a range of sensors, contactless and touch-sensitive buttons and matching accessories, co-ordinated with our products, which excels through outstanding actuating performance, the highest degree of reliability and optimum safety.
Sectional View,
Dimesion including case 145/108.Suitable for doors up to 65mm thick.The STA20 automatic sliding door is available in different dimensions and can accommodate various door weights, this means that it is suited to a broad variety of entrances.
Can be installed on lintels, freestanding, or integrated into ceilings, accommodating various architectural requirements.
Technical Datas,
| Door leaf |
Single open |
Double open |
| Clear opening width |
800 - 3000 mm |
800 -3000 mm |
| Door weight |
150KG*1 |
120kg*2 |
| Open speed |
0.7m/s(adjustable) |
| Close speed |
0.7m/s(mass-dependent adjustable) |
| Power supply |
230V ,50Hz |
| Power consumption |
100W,20W idle model |
| Power output |
10mW |
| Ambient temperature |
-20°C to +50° |
| Standard complicance |
EN16005 |