1900001 THEBEN | Alldatasheet
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Technical content
Item no.: 1900001 Subject to technical changes and misprints additional information at: www.theben.de/product/1900001 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Time and light control Analogue time switches
Description
- Analogue time switch - 1 channel - Weekly program - With power reserve - 84 switching segments - Quartz controlled - Shortest switching time: 2 hours - Screw terminals - Manual switch with 3 positions: Permanent ON/AUTO/continuous OFF Technical data MEM 190 a Operating voltage 230 - 240 V AC Frequency 50 - 60 Hz Number of channels 1 Width 1 modules Installation type DIN rail Type of connection Screw terminals Drive Quartz-controlled stepper motor Program Weekly program Power reserve 3 days Switching capacity at 250 V AC, cos φ = 1 16 A MEM 190 a Switching capacity at 250 V AC, cos φ = 0,6 4 A Incandescent/halogen lamp load 1000 W Energy saving lamps 150 W LED lamp < 2 W 30 W LED lamp 2-8 W 300 W LED lamp > 8 W 300 W Shortest switching times 2 h Programmable every 2 h Time accuracy at 25 °C ≤ ± 1 s/day (quartz) Type of contact NO contact 07/04/2025 Page 1 of 3
Item no.: 1900001 Subject to technical changes and misprints additional information at: www.theben.de/product/1900001 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Technical data MEM 190 a Switching output Potential-free and phase- independent Number of switching segments 84 Stand-by consumption ~0.5 W Capacity loss max. 0.7 W Test approval VDE MEM 190 a Housing and insulation material High-temperature resistant, self- extinguishing thermoplastic Type of protection IP 20 Protection class II according to EN 60 730-1 Ambient temperature -10°C ... 50°C Connection example 07/04/2025 Page 2 of 3
Item no.: 1900001 Subject to technical changes and misprints additional information at: www.theben.de/product/1900001 The load data are determined with exemplary selected illuminants and are therefore typical data due to the large number of available products. Scale drawings Accessories Wall mounting kit 17,5 mm Item no.: 9070065 Front panel kit Item no.: 9070001 07/04/2025 Page 3 of 3