The GB-104 time switch supplies power to the appliances at times set by the user. The system can be operated according to a daily or weekly schedule. Possibility of programming up to 16 ON/OFF work cycles in a repeatable programme. ATTENTION! If the markings on the side of the housing are compatible with the markings on the front panel, the markings on the front installation panel should be followed. Number of relay outputs: 1 pc. NC/NO power supply: 230 V AC, battery backup: ≥ 360 h Maximum contact load: 16 A (max) / 250 V AC (max) Minimum time interval: 60 s Fault: ≤ 2 s / 24 h Main features: Daily or weekly work schedule Possibility of programming up to 16 work cycles in the repeatable ON/OFF programme LCD display Mounting: DIN TS-35 rail Working temperature: -10 °C ... 55 °C Weight: 0.12 kg Dimensions: 89 x 65 x 36 mm Warranty: 2 years.