"Power supply unit, REGFor supplying TwinBus systems with 3 bus lines and max.
30 subscribers each.
Tamper-proof door opener connection 5-8 V/1 AAdjustable door opener switching time (1-120 seconds)Code lock functionSystem bus for the supply of additional.
devicesSetting protectionSupports setting procedure via floor pushbutton8 LED function displayThermal fuseFor mounting on top-hat rails in standard distribution boards according to DIN EN 43870"