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Time switch technology " - Light control Temperature control * Meters -' 'l|lsL-i|ldlll; 1 phUM'.ls Grasslin products stand for reliable quality, supreme precision and maximum ease of use. The product portfolio contains analogue and digital timers supplied with versatile programs and extensive functions as standard as well as products that combine normal timer functions with sensors. These include, among others, motion and presence detectors as well as twilight switches. The portfolio is rounded off with time switch modules, meters and products for controlling heating systems. 'o| npUllIl; 1...

► Time switch technology: DIN rail timeswitches Universal time switches Time switch modules Plug-in time switches ► Light control: Motion and presence detectors Twilight switches Staircase lighting time switches ► Temperature control: Time switches Thermostats and room thermostats Programmable room thermostats GSM / UMTS / remote switches ► Meters: Energy meters Hour meters ► Accessories Original parts + accessories 174

Innovations from the land of Black Forest clocks The success story of Dieter Grässlin Many great success stories started in a garage. For Grässlin, it was a laundry room in St. Georgen in the black forest. This was where, in 1956, Dieter Grässlin started to assemble pieces of clockwork. He presented his first hour meter the following year. Timers, a combination of clocks and time switch technology, followed in 1964 – a true innovation that made the name Grässlin famous. After ten years the workforce, which had numbered three employees during the early phase, had increased to seventy. Grässlin...

Our recipe for success: Innovative, reliable and powerful technology with maximum ease-of-use for installers as well as users Dieter Grässlin’s aims continued to determine product development even after his death in 1976. Grässlin received quality ISO certification in 1994. At the turn of the millennium, the company began applying a menu-drive operating philosophy for digital devices; and it started using radio technology for room thermostats in 2004. In 2010 Grässlin started to incorporate LAN technology into its products, and in 2013 it added presence detectors to its portfolio as a new product...

Utilising the specialist’s know-how: Customer-specific components secure energy efficiency, environmental protection and sustainability in the OEM business. As a pioneer of time switch technology and temperature control, Grässlin has long-standing partnerships with renowned manufacturers in the HVAC and electrical industries. The development team in St. Georgen assists customers with everything from consultation and design, to storage, just-in-time deliveries and technical support. It helps them meet requirements for energy efficiency in products, for environmental protection and for sustainability....

From a supplier of products to a supplier of systems – securing the future with a new strategy Under the leadership of an inventive engineer, the small family business has become a global player. After it was acquired by the Intermatic Group, a leading manufacturer of energy control systems with headquarters in Illinois, USA, Grässlin became the international centre of excellence for product development. The specialists in St. Georgen are working on linking the existing product lines to each other and expanding them into a system with innovative communication networks involving Bluetooth and...

Item number Item designation Page number Time switch technology, DIN rail time switches, Digital DIN rail time switches 43.02.0001.1 1 channel, 100 memory slots, weekly and annual program 2 channels, 100 memory slots, weekly and annual program 1 channel, 500 memory slots, weekly and annual program, astro function 2 channels, 500 memory slots, weekly and annual program, astro function 2 channels, 12 V, 500 memory slots, weekly and annual program, astro function 2 channels, 800 memory slots, system variant, weekly and annual program, astro function 2 channels, channel extension Interface / gateway...

Item number Page number Time switch technology, Universal time switches, Digital universal time switches 43.87.0002.1 tactic smart C15.1* AC 110-230 V ± 10 % 50-60 Hz 1 channel' 5t00fmemOry sl°ts' weekly and annual program, astro function 2 channels, 500 memory slots, weekly and annual program, astro function Time switch technology, Universal time switches, Analogue universal time switches 01.80.0001.1 tactic 111.1 AC 220-240 V ± 10 % 50 Hz 1 channel, daily program, synchronous 1 channel, weekly program, synchronous 02.80.0001.1 tactic 211.1 AC 230 V ± 10 % 50-60 Hz 1 channel, daily program,...

Item number Item designation Page number Light control, Motion and presence detectors, Motion detectors 18.06.0002.1 1 channel, 12 m range, 180 ° angle of detection, on-wall mounting, 2-wire 1 channel, 16 m range, 240 ° angle of detection, on-wall mounting, 2-wire 1 channel, 6 m range, 360 ° angle of detection, mounting on suspended ceilings, 2-wire 1 channel, 9 m range, 200 ° angle of detection, flush mounting, 2-wire 1 channel, 9 m range, 200 ° angle of detection, flush mounting, 3-wire Light control, Motion and presence detectors, Presence detectors 18.06.0015.1 1 channel, 8 m range, 360 °...

Item number Light control, Item designation Page number Twilight switches 1 channel, 2 - 500 lux, surface mounting 1 channel, 2 - 500 lux, flush mounting Light control, Staircase lighting time switches 3,600 W, 3 x resettable, 1 hour (service function) Daily program, boost Temperature control, Multi-tariff time switches 04.33.0020.1 Temperature control, Countdown time switches 04.08.0001.1 Countdown time switch, 2 hours Countdown time switch, 4 hours Temperature control, Analogue heating time switches 04.07.0008.1 Analogue heating time switch, 1 channel Analogue heating time switch, 2 channels...