User manual MK ELECTRIC LOGIC PLUS TECHNICAL SWITCHSOCKET OUTLETS DATA SHEET

[. . . ] TD1 Logic Plus Technical WHITE www. mkelectric. co. uk Switchsocket Outlets Standards and approvals All Logic Plus 13A socket outlets comply with BS 1363: Part 2: 1995. Replacement fuses to the 3 gang socket outlets comply with BS 1362: 1973. Technical specification Electrical Voltage rating: 250V a. c. Current rating: 13A per socket outlet (except 3 gang which is 13 amp in total) Terminal capacity: Live, neutral & earth 3 x 2. 5mm2 3 x 4mm2 2 x 6mm2 (standard) (Dual earth terminals on list Nos. K781 WHI, K2657 WHI, K2737 WHI, K2746 WHI, K2757 WHI) Physical Ambient operating temperature: ­5°C to +40°C (not to exceed an average of more than 25°C in any 24 hour period) IP rating: IP2XD Max. [. . . ] installation altitude: 2000 metres Description MK Dimmer Switches fall into three categories: 1) Standard Dimmer Switches 2) Intelligent Dimmer Switches 3) Non-UK Dimmer Switches Standard Dimmer Switches Dimmer Switches belonging to this category employ simpler electronic circuitry and the CE marked products make use of thermal switches to conform to the very stringent requirements of the Standard BS EN60669-2-1, for overload protection. They are only suitable for use with normal tungsten filament lamps with internal fuses, conforming to BS EN 60064: 1996 and BS EN 60432-1 Standards and do not have any added features, e. g. soft start, ability to control dimmable transformers for low voltage, etc. Standard Dimmer Switches are not suitable for use with transformers for Low Voltage Lighting or Fluorescent Loads, including Energy Saving Lamps. Intelligent Dimmer Switches Dimmer Switches belonging to this category, employ the latest, state of the art, micro-controller based electronic circuitry and use current sensing to compute the load conditions. These products show progressive reaction to overload conditions, depending on the extent of overload as shown in the table below. List numbers belonging to this category are identified by the suffix letters LV, e. g. All MK Intelligent Dimmer Switches employ one pole change over switches to facilitate two way switching. MK Intelligent Dimmer Switches are not suitable for use with Fluorescent Loads, including Energy Saving Lamps. Only one Dimmer Switch can be used in a two-way switching circuit. OVERLOAD REACTION Case Approximate load on the dimmer as a percentage of its maximum load Up to 125% >125% to 150% >150% to 200% Power output to load when dimmer control is set to maximum 1 2 3 Load will receive maximum power continuously. Output to load will be reduced to 50% of the maximum after a delay of approximately 20 seconds after switch on. Output to load will be reduced to the minimum setting of the dimmer after a delay of approximately 20 seconds after switch on. Output will be disabled (load will be switched off) almost instantaneously after switch on. 4 >200% Non-UK Dimmer Switches Dimmer switches belonging to this category only conform to the relevant parts of BS 5518, without conforming to BS 800. Loads suitable for use with standard dimmer switches above are also suitable for use with this category of dimmer switch. For a full range of corresponding products, see pages 28­29 in the product selector. Logic Plus Technical TECHNICAL HOTLINE +44 (0)1268 563720 WHITE TD18 Dimmer Switches Features Intelligent Dimmer Switches incorporate the following advanced features Dimensions (mm) 86 28 Suitable for dimming Low Voltage Halogen lamps via good quality, fully dimmable electronic or wire-wound transformers Can be used with good quality mains voltage halogen lamps incorporating GU10 bases. Please check with lamp manufacturer to determine suitability Unidirectional current sensing. While being used with wire-wound transformers for low voltage lighting, these dimmer switches continuously monitor the drive conditions to the transformers, which require essentially, bidirectional a. c. If, due to some fault condition, the supply to the wire-wound transformer is detected to be unidirectional, which could result in over-heating and/or damaging the transformer, the dimmer switches' circuitry automatically stops supplying the transformer after a few cycles of detected unidirectional supply Soft Start, which gradually increases the light output from the load over 1 to 3 seconds after switch on. The Soft Start feature is also particularly beneficial when used to dim Mains Voltage Tungsten Halogen lamps which have inherent very high inrush current at switch on 1 gang single dimmer 86 19 16 60. 3 18 INTELLIGENT DIMMER SWITCHES Rating Max No. of Transformers (total rating of all transformers must not exceed maximum VA rating of dimmer) 4 4 per dimmer 5 Standard Dimmer Switches Suitable only for use with fused GLS Tungsten Filament lamps to BS EN 60064 and BS EN 60432-1 One way dimmer switches incorporate manual soft start Incorporate thermal switches for protection against overload 40-300W (LV and mains voltage halogen rating 40-240W/VA) 1 gang double 2 x 40-300W (LV and mains voltage dimmer halogen rating 2 x 40-240W/VA) 1 gang single dimmer 60-500W (LV and mains voltage halogen 60-400W/VA) One-way switching L Supply 230V a. c. - 50Hz L1 L2 Load C DIMMER N Two-way switching (only one dimmer can be used) 2 way switch L1 C L2 L1 L2 C N Supply 230V a. c. - 50Hz Load DIMMER L Wires must be connected to the correct dimmer terminals. DO NOT connect earth to dimmer. Please note the dimmer may be substituted for any of the Two-Way switches shown on pages 27-28 TD19 Logic Plus Technical WHITE www. mkelectric. co. uk Euro and LJU6C Data Frontplates Standards and approvals BS 5733 Technical specification Dimensions Height: Width: 85. 75mm 85. 75mm (1G) 147mm (2G) Depth: 9mm Description Frontplates used for mounting snapfit data modules. [. . . ] Pins 1 and 6 are frequently unused, 4 wire cable may be used in these installations. If an existing installation uses a different wiring colour code system, this should be retained on any new or extended installation. Additional secondary extension outlets should be wired in parallel with the existing installation via the IDC terminals, (i. e. pin 1 to pin1, pin 2 to pin 2, etc). Logic Plus Technical TECHNICAL HOTLINE +44 (0)1268 563720 WHITE TD30 Digital TV and Telephone Outlets Installation (Digital TV sockets) Product Performance, System Compatibility Isolated Outlets are intended for use where safety isolation (rated at 2000V ac) is required to provide protection against faults occurring within any mains powered product used on different parts of the distribution system. [. . . ]