User manual MK ELECTRIC GRID PLUS MODULAR SWITCH SYSTEM DATASHEET

[. . . ] TECHNICAL DATA SHEET Grid Plus Modular Switch System 1:6 Grid PlusTM Modular Switch System PRODUCT RANGE For full product range, please refer to tables on pages 2:6, 3. 6 and listing on page 4:6 Description Grid Plus is a comprehensive modular switching and monitoring system ideal for a variety of applications within the commercial, public and domestic sectors. Grid Plus cover plates have the advantageous design features of the Logic Plus range and the interchangeable modules also feature many of the wiring and installation benefits common to the Logic Plus range. [. . . ] Also, each dimmer MUST be de-rated and its load adjusted in accordance with the information provided in Table 3. The maximum Power/Load figures given in table 3 should not be exceeded, taking due care with different figures for normal GLS tungsten filament lamps compared with Mains Tungsten Halogen Lamps and Low Voltage Transformers. Use of the latter is not reccommended. Load adjustment table for Grid Plus Dimmers Frontplate Size, Number of Gangs Max Power/Load per Row ­ Tungsten GLS Lamps ­ W Max Power/Load per Row ­ Mains Tungsten Halogen Lamps or Low Voltage Transformers ­ W or VA Max Power/Load for Total Plate ­ Tungsten GLS Lamps ­ W 2 400 320 3 480 380 4 480 380 6 480 380 8 480 380 9 480 380 12 480 380 18 720 580 24 720 580 400 480 380 480 380 740 600 740 600 940 750 940 750 1440 1155 1800 1440 Max Power/Load for Total Plate ­ 320 Mains Tungsten Halogen Lamps or Low Voltage Transformers ­ W or VA ©2002 MK Electric Limited The Arnold Centre, Paycocke Road, Basildon, Essex SS14 3EA, United Kingdom Tel: +44 (0)1268 563720 Fax: +44 (0)1268 563064 email: more@mkelectric. co. uk www. mkelectric. co. uk Edition 06-02 TECHNICAL DATA SHEET Grid PlusTM Modular Switching System 5:6 TECHNICAL SPECIFICATION Electrical Switches Voltage rating: 250V a. c. , 50 Hz Current rating: 10 or 20 amps ­ no derating when used on fluorescent or inductive loads. The front plate is screw fixed to the grid frame to finish the assembly. To remove or change modules, simply remove front plate. Individual modules fit perfectly into the frontplate in flush fitting installations. Grid mounting An integral design feature automatically ensures that the modules fit perfectly into the frontplate in flush fitting installations. Some manual adjustment may be required for surface mounted applications. Dimmer wiring diagram One-way switching L Supply 230V a. c. - 50Hz L1 L2 Load C Grid PlusTM Modular Switching System 6:6 TECHNICAL SPECIFICATION Physical (all products) Operating temperature: ­5°C to +40°C IP rating: IP4Max. [. . . ] To avoid overheating when using more than one dimmer in the same Grid Plus Enclosure it is recommended that the dimmers are preferentially mounted on the bottom row on 6, 8, 9, 12, 18 and 24 Gang Enclosures, before mounting on any other rows and its load adjusted in accordance with the information provided in the Load adjustment table on page 3:4. Typical mounting arrangement Prise out window on rocker Peel off and insert label. Replace window Spare labels and windows are available. TV/FM socket outlets The TV outlet must not be mounted in the same enclosure as mains exceeding 50V. ©2002 MK Electric Limited The Arnold Centre, Paycocke Road, Basildon, Essex SS14 3EA, United Kingdom Tel: +44 (0)1268 563720 Fax: +44 (0)1268 563064 email: more@mkelectric. co. uk www. mkelectric. co. uk Edition 06-02 [. . . ]