Enclosures LDG-A www.erni.com Catalog E 074485 06/10 Edition 2 www.erni.com Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A Table of Contents General information about LDG-A enclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 The base for economical and compact packaging of your electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Terminal block design and type overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pluggable terminals and blind inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Flexibility for customized solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Enclosure versions with ventilation slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Enclosure LDG-A 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Enclosure LDG-A 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Enclosure LDG-A 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Enclosure LDG-A 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Enclosure LDG-A 46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Enclosure LDG-A 70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Catalog E 074483 06/10 Edition 2 www.erni.com 1 Enclosures LDG-A Types Features LDG-A-12, max. 12 screw clamp terminals LDG-A-14, max. 14 screw clamp terminals LDG-A-16, max. 16 screw clamp terminals LDG-A-30, max. 30 screw clamp terminals LDG-A-46, max. 46 screw clamp terminals LDG-A-70, max. 70 screw clamp terminals * Snap-in design for fast end assembly * Complete assembly of the unit outside of the housing before end assembly * Robust self locking vibration proof terminal block screws * Protection against accidental human contact * Transparent cover for LED indicators * Suitable frame inserts for pluggable standard connectors * Base parts with and without ventilation slots * Base part metallized * Compact and attractive design * Wall and DIN rail mountable General The LDG-A series of enclosures are fully insulated enclosures. The screw clamp terminals are protected against accidental contact in accordance with VDE 0100 Part 570, VDE 0160 Part 100 and VBG 4. Designed for easy installation, these screw terminals can be soldered by wave, allowing the manufacturing of the PCB boards in one step. 2 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A Technical Data Type LDG-A-12 LDG-A-14 LDG-A-16 Degree of protection LDG-A30 LDG-A-46 LDG-A-70 IP20 Air distances 3 mm 4 mm Creepage distances 3.2 mm 5 mm Voltage rating The permissible operating voltages depend on the customer application and on the applicable or specified safety require- (IEC 60664) ments. Insulation coordination according to IEC 60664-1 has to be regarded for the complete electrical device. Therefore, the maximum creepage and clearance distances of the mated connectors are specified for consideration as a part of the whole current path. In practice, reductions in creepage or clearance distances may occur due to the conductive pattern of the prin- ted board or the wiring used, and have to be taken into account separately. As a result the creepage and clearance distances for the application may be reduced compared to those of the connector. Screw clamp Terminal steel, tin plated wire size max. 2.5 mm2 max. 4 mm2 current rating max. 16 A max. 20 A tightening torque max. 0.4 Nm material CuSn6 Ms Terminal pin 2 m Ni 2 m Ni plating 5 m Sn 5 m Sn Temperature range -40 C ... +110 C Base part PC (30% GF), RAL 7032, UL 94 V-1 Terminal block housing, blind plug, cover PC, UL 94 V-2 Frame insert and blind insert PC, UL 94 V-0 Outside dimensions L x B x H 75 x 22.5 x 98.5 mm 75 x 45 x 110 mm 75 x 22.5 x 110 mm Aprovales UL 75 x 55 x 110 mm 75 x 99.7 x 110 mm 75 x 150 x 110 mm 75 x 225 x 110 mm File E 84703 CSA File LR 62504 Temperature Range Enclosure Typ LDG-A- Inside temperature 95 Ambient temperature 50C 23C 70C A A C A B C A B 12 8 6 3 5 4 2 2,5 2 C 1 14 12 10 7 7 6 4 4 3 2 16 13 11 9 8 7 5 4 3,5 3 30 19 18 16 12 11 10 7 6 5 16 14 46 26 23 20 70 36 33 30 23 21 Dissipation in W 12 9 8 7 19 12 10 11 A = Both side faces not obstructed, free airflow B = One side face blocked by obsruction, 0 mm away C = Both side face blocked by obsruction, 0 mm away Catalog E 074483 06/10 Edition 2 www.erni.com 3 Enclosures LDG-A The base for all applications Fully-insulated enclosures in accordance with machinery and automotive industry standards, with shockproof terminals acc. to VDE 0100 and VBG 4. Base part optionally with or without ventilation slots. Enclosure surface with erosion-structure in attractive design. Easy assembly and disassembly for servicing. 4 Easy connecting technique Generously dimensioned stacking compartment From the connection cable via the terminal block to the PC board, the connection could not be more simple. Printed circuit boards can be stacked one above the other such that complex assemblies can be implemented in compact dimensions. Fast component-mounting and manufacturing times The PC board, with the mounted components and terminal blocks will be wave-soldered, in one work process and then completely assembled into the base part in one step. Just snap them on Catalog E 074485 LDG-A enclosures have a snap-on clip for easy snap-on assembly for standard DIN rails acc. to DIN 46277 and DIN EN 50022. 06/10 Edition 2 www.erni.com Enclosures LDG-A Terminal block design and type overview LDG-A 12 Length: 75 mm Width: 22.5 mm Height: 98.5 mm or 110 mm LDG-A 14 Length: 75 mm Width: 45 mm Height: 110 mm LDG-A 16 1 2 3 4 Length: 75 mm Width: 55 mm Height: 110 mm Terminal clamp Terminal pin Terminal block housing Blind plug LDG-A 14, 16, 30, 46, 70 LDG-A 30 Length: 75 mm Width: 99.7 mm Height: 110 mm LDG-A 46 Length: 75 mm Width: 150 mm Height: 110 mm LDG-A 70 1 2 2a 3 3a 4 Terminal clamp Terminal pin, short Terminal pin, long Terminal block housing, narrow Terminal block housing, wide Blind plug Catalog E 074483 06/10 Length: 75 mm Width: 225 mm Height: 110 mm Edition 2 www.erni.com 5 Enclosures LDG-A Plugable terminals and blind inserts Easy service and device exchange Frame inserts with cut-out for comercially available pluggable terminal connectors Features: * Used as assembly and guide element for the PC board with guides for transverse board and longitudinal board offset by 90. * Compact design for secure snap-on and safe fixing on the base part. * Screw-on option for the cover. Frame insert with top cutout for separate pin header. For maximum component space on the longitudinal board. Connection of commercially available screw-plug connectors. Ordering information Description LDG-A-16 Frame insert with top cutout Frame insert with bottom cutout Blind insert LDG-A-30 Frame insert with top cutout Frame insert with bottom cutout Blind insert LDG-A-46 Frame insert with bottom insert Blind insert LDG-A-70 Blind insert 6 Color Part no. black 053869 black black 053870 053871 black 034769 black black 053164 053074 black black 054248 054249 black 054730 Frame insert with top cutout for separate pin header. You will have the maximum component space on the PC board. Frame insert with bottom cutout allows the assembly of a transverse board. The blind insert provides for the full covering of the base part. Individual customized cutouts achieved by mechanical machining or special tool inserts are easy to be realized. Technical data Material of plastic parts: Color: Temperature range: Catalog E 074485 06/10 PC UL 94 V-0 black special colors upon request -40C up to +110C Edition 2 www.erni.com Enclosures LDG-A Flexibility for customized solutions Various colors, e. g. company color for base part, cover or terminal block possible Cover in grey, black or transparent for display functions Catalog E 074483 06/10 Customized cutouts and holes in covers and blind inserts Edition 2 www.erni.com 7 Enclosures LDG-A Versions with ventilation slots Effective heat dissipation for electronic subassemblies with increased heating Base part with ventilation slots - availiable for enclosure versions LDG-A-12, LDG-A-16, LDG-A-30, LDG-A-46, LDG-A-70 - slot dimension: 42 x 3 mm - additional data upon request Ordering information Description Base part with ventilation slots LDG-A-12 LDG-A-16 LDG-A-30 LDG-A-46 LDG-A-70 8 Color Part no. 114932 light grey 024870 light grey 434098 light grey 024080 light grey light grey 424328 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 12 * For max. 12 screw clamp terminals, 6 on each side * Partial loaded terminal blocks with blind plugs * PCB board arrangement see drawing Length: 75 mm Width: 22.5 mm Height: 98.5 mm or 110 mm Ordering information Description Type Color Part Number Base part 110 mm w/o ventilation slot light grey 024082 Base part 110 mm with ventilation slot light grey 114932 Base part 98,5 mm w/o ventilation slot light grey 414470 Cover transparent 414462 Cover light grey 414463 Terminal block housing right black 414453 Terminal block housing left black 414455 Terminal pin right, long 224082 Terminal pin right, medium 224079 Terminal pin right, short 224078 Terminal pin left, long 224081 Terminal pin left, medium 224077 Terminal pin left, short 224080 Clamp, not assembled 414469 Terminal block, fully loaded right black 043853 Terminal block, fully loaded left black 043860 Blind plug black 414466 Catalog E 074483 06/10 Edition 2 www.erni.com 9 Enclosures LDG-A LDG-A 12 Dimensions: low height version 22,5 20,1 Deckel Cover 1,2 25 5,6 Klemmengehause, rechts 2,8 23 4,5 Crosswise circuit board 1,8 Querplatine 3,1 5x3,1= 15,5 5,6 3,2 2,55 Terminal housing, right 14,1 Klemmengehause, links Terminal housing, left Klemme Terminal Printklemmstift, rechts Schraubenloch fur Blechschraube PCB terminal pin, right lang, mittel, kurz ISO 1481-ST 2,2x6,5 long, middle, short 72 98,5 89,2 92 Hole for tapping screw Blindstopfen / 17 1,7 5 5,5 Housing base 35,5 Lengthwise circuit board (in place of terminal and terminal pin) lang, mittel, kurz long, middle, short Gehause-Unterteil Langsplatine Blind plug (anstelle Klemme und Print-Klemmstift) PCB terminal pin, left 15 55,5 Printklemmstift, links Rastschieber Sliding catch 13,5 8 17,4 19,8 72 11,7 14,5 1 all dimensions in mm 75 Recommended PCB dimensions Langsplatine / Lengthwise circuit board 61 54,61 Querplatine / Crosswise circuit board 52,07 max. 14,1 1) 48 36,83 Belegungsgrenze ist abhangig von der Einbaulage der Querplatine 4,445 29,21 22,5 17,4 length available for components 1,2 +0,1 22 depends on the location of the 1-0,1 5,08 47 41,5 54 5,08 17,5 -0,3 56 88,5 1,6 2,6 +0,1 10,16 13,97 15,2 17,78 5,08 5,08 33,7 34,29 crosswise circuit board 24,5 19 1,5 15 13,25 Hohe ist abhangig von der 1) height depends on location of Einbaulage der Querplatine 70 8,5 71,5 -0,3 17,25 the crosswise circuit board Belegungsgrenze fur Bauelemente all dimensions in mm mounting limit for components 10 1) 5,5 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 12 Dimensions: standard height version 22,5 20,1 Deckel Cover 1,2 25 5,6 Klemmengehause, rechts 2,8 23 4,5 Crosswise circuit board 1,8 Querplatine 3,1 5x3,1= 15,5 5,6 3,2 2,55 Terminal housing, right 14,1 Klemmengehause, links Terminal housing, left Klemme Terminal Printklemmstift, rechts Schraubenloch fur Blechschraube long, middle, short 103,5 100,7 lang, mittel, kurz ISO 1481-ST 2,2x6,5 Blindstopfen / 83,5 Printklemmstift, links (in place of terminal and terminal pin) Langsplatine Lengthwise circuit board 1,7 17 lang, mittel, kurz long, middle, short Blind plug (anstelle Klemme und Print-Klemmstift) 15 67 PCB terminal pin, left 110 PCB terminal pin, right Hole for tapping screw Gehause-Unterteil 5 Housing base 5,5 35,5 8 Rastschieber Sliding catch 13,5 17,4 19,8 72 14,5 11,7 1 all dimensions in mm 75 Recommended PCB dimensions Langsplatine / Lengthwise circuit board 61 54,61 Querplatine / Crosswise circuit board 52,07 48 36,83 Belegungsgrenze ist abhangig von 17,4 length available for components 1,2 +0,1 1) 4,445 der Einbaulage der Querplatine 22,5 max. 14,1 29,21 depends on the location of the crosswise circuit board 53 65,5 47 17,5 -0,3 5,08 100 5,08 56 1-0,1 1,6 2,6 +0,1 10,16 13,97 15,2 17,78 5,08 5,08 33,7 34,29 22 19 1,5 15 24,5 1) 13,25 5,5 Einbaulage der Querplatine 70 8,5 71,5 -0,3 17,25 Belegungsgrenze fur Bauelemente mounting limit for components Catalog E 074483 06/10 Edition 2 Hohe ist abhangig von der www.erni.com 1) height depends on location of the crosswise circuit board all dimensions in mm 11 Enclosures LDG-A LDG-A 14 * For max. 14 screw clamp terminals , 7 on each side * Partial loaded terminal blocks with blind plugs * PCB board arrangement see drawing Length: 75 mm Width: 45 mm Height: 110 mm Ordering information Description Type Color Base part w/o ventilation slots light grey Cover light grey Cover transparent Cover black Terminal block housing narrow black Terminal block housing wide black Terminal pin short Terminal pin long Clamp, not assembled Terminal block, fully loaded narrow black Terminal block, fully loaded wide black Blind plug black 12 Catalog E 074485 06/10 Part Number 423280 423273 423272 423274 423275 423277 224076 224074 154562 914810 914820 103006 Edition 2 www.erni.com Enclosures LDG-A LDG-A 14 Dimensions 45 Gehause-Deckel 42,2 75 Cover 6x5,9= 35,4 50,4 Klemmengehause (breit) 45,8 Klemmengehause (schmal) 5,9 Terminal housing (wide) Print-Klemmstift (lang) PCB terminal pin (long) 17 Lengthwise circuit board Blindstopfen / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 1,7 Gehause-Unterteil 110 3 23,6 76,3 15 69,8 Langsplatine 1,8 Klemme Terminal 86,5 103,3 100,5 Print-Klemmstift (kurz) PCB terminal pin (short) 82,1 Crosswise circuit board 2,8 15 18,8 12,2 5,1 3,3 3x3,3= 9,9 Querplatine 1,8 Terminal housing (narrow) 5 Housing base Rastschieber Sliding catch 5,5 35,5 13,5 8 Schraubenloch fur Blechschraube Hole for tapping screw ISO 1481-ST 2,2x6,5 72 39,8 12 40,2 1,8 all dimensions in mm Recommended PCB dimensions / Lengthwise circuit board Querplatine 4 30 bei breitem Klemmengehause for wide terminal housing 18 16 bei schmalem Klemmengehause for narrow terminal housing / Crosswise circuit board 41,7 -0,3 45 1,6 -0,3 68,8 42,2 1,7 81,6 75,8 Mitte Gehause 21,5 0,1 1) min. 85,5 max. 99,5 1) 23,6 / center of housing 1,6 2,6 1,6 +0,1 0,1 +0,1 6x5,9= 35,4 max. 12,2 1) Langsplatine 49,6 8,5 13,5 40,2 Belegungsgrenze fur Bauelemente 1) wie gezeichnet bzw. spiegelbildlich Hohe ist abhangig von der mounting limit for components as drawn or mirror image Einbaulage der Querplatine 1) height depends on location of Achtung: Im Eckenbereich verringerte Einbauhohen the crosswise circuit board Catalog E 074483 06/10 Note: reduced space for components in the corner area Edition 2 www.erni.com all dimensions in mm 13 Enclosures LDG-A LDG-A 16 * For max. 16 screw clamp terminals, 8 on each side * Partial loaded terminal blocks with blind plugs * PCB board arrangement see drawing * Special frames for pluggable standard connectors available Length: 75 mm Width: 55 mm Height: 110 mm Ordering information Description Type Color Base part w/o ventilation slots light grey Base part with ventilation slots light grey Cover light grey Cover transparent Cover black Terminal block housing narrow black Terminal block housing narrow blue Terminal block housing wide black Terminal block housing wide blue Terminal pin short Terminal pin long Clamp, not assembled Terminal block, fully loaded narrow black Terminal block, fully loaded wide black Blind plug black Frame insert for pluggable connectors Top cutout black Frame insert for pluggable connectors Bottom cutout black Blind insert black 14 Catalog E 074485 06/10 Part Number 414124 024870 014415 014416 014417 103031 103033 103032 103034 224076 224074 154562 914830 914840 103006 053869 053870 053871 Edition 2 www.erni.com Enclosures LDG-A LDG-A 16 Dimensions Gehause-Deckel 55 75 Cover 52 50,4 7x6 42 = Klemmengehause (breit) 45,8 Klemmengehause (schmal) Terminal housing (wide) 6 PCB terminal pin (long) 30 17 1,7 43,5 15 Blindstopfen / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 3,7 Lengthwise circuit board 110 3 76,5 15 70 Langsplatine 2,5 1,8 Klemme Terminal 86,4 103,5 100,7 Print-Klemmstift (lang) 82,3 Crosswise circuit board Print-Klemmstift (kurz) PCB terminal pin (short) 2,8 15,3 4x2,5= 10 Querplatine 19,1 12,5 5,3 2,5 1,8 Terminal housing (narrow) 5 Gehause-Unterteil Housing base Rastschieber Sliding catch 5,5 35,5 8 13,8 13,5 Schraubenloch fur Blechschraube 72 Hole for tapping screw 39,8 ISO 1481-ST 2,2x6,5 12 50 37,5 4,5 1,8 R6 ,5 60 62,5 all dimensions in mm Recommended PCB dimensions 30 18 16 51,5-0,3 bei schmalem Klemmengehause for narrow terminal housing +0,1 +0,1 2,6 43,5 3,3 1,7 3,3 43,5 15 15 15 Mitte Gehause 52 -0,3 / center of housing 0,1 69 81,8 76 1,6 0,1 1) min. 85,4 max. 99,7 1) 30 45 1,6 1,6 7x6 42 = bei breitem Klemmengehause for wide terminal housing max. 12,5 4 1) Querplatine / Crosswise circuit board / Lengthwise circuit board 21,5 Langsplatine 49,6 12,6 8,5 14 13,6 50 Belegungsgrenze fur Bauelemente wie gezeichnet bzw. spiegelbildlich 1) mounting limit for components as drawn or mirror image Hohe ist abhangig von der Einbaulage der Querplatine 1) Catalog E 074483 height depends on location of the crosswise circuit board 06/10 Achtung: Note: Edition 2 Im Eckenbereich verringerte Einbauhohen reduced space for components in the corner area www.erni.com all dimensions in mm 15 Enclosures LDG-A LDG-A 30 * For max. 30 screw clamp terminals, 15 on each side * Partial loaded terminal blocks with blind plugs * PCB board arrangement see drawing Usage of standard connectors * Special frames for pluggable standard connectors available * Pitch of 5.08 mm allows connection of 17 wires on each side Length: 75 mm Width: 99.7 mm Height: 110 mm Ordering information Description Type Color Base part w/o ventilation slots light grey Base part with ventilation slots light grey Cover light grey Cover transparent Cover black Terminal block housing narrow black Terminal block housing narrow blue Terminal block housing wide black Terminal block housing wide blue Terminal pin short Terminal pin long Clamp, not assemnbled Terminal block, fully loaded narrow black Terminal block, fully loaded wide black Blind plug black Frame insert for pluggable connectors Top cutout black Frame insert for pluggable connectors Bottom cutout black Blind insert black 16 Catalog E 074485 06/10 Part Number 414165 434098 413962 413963 413964 413966 413965 413968 413967 224076 224074 154562 914850 914860 103006 034769 053164 053074 Edition 2 www.erni.com Enclosures LDG-A LDG-A 30 Dimensions Gehause-Deckel 75 Cover 99,7 50,4 96,7 Klemmengehause (breit) 45,8 Klemmengehause (schmal) 14x6= 84 Terminal housing (wide) 6 Crosswise circuit board Print-Klemmstift (kurz) PCB terminal pin (short) 2,8 15 18,8 12,2 5,1 3,3 3x3,3= 9,9 Querplatine 1,8 Terminal housing (narrow) Print-Klemmstift (lang) 72 PCB terminal pin (long) 1,7 110 82,3 43,5 15 Blindstopfen / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 3,7 Lengthwise circuit board 3 76,5 70 42 15 17 86,7 103,5 Langsplatine 100,7 1,8 Klemme Terminal 5 Gehause-Unterteil Housing base Rastschieber Sliding catch 5,5 35,5 8 3 12,4 13,5 5,2 auf Wunsch mit Luftungsschlitzen with ventilation holes on request 72 39,8 Schraubenloch fur Blechschraube 12 Hole for tapping screw ISO 1481-ST 2,2x6,5 85 94,7 4,5 1,8 ,5 R6 all dimensions in mm 60 62,5 Recommended PCB dimensions / Lengthwise circuit board Querplatine / Crosswise circuit board 45 bei breitem Klemmengehause -0.3 4 30 for wide terminal housing 18 16 bei schmalem Klemmengehause for narrow terminal housing 1.6 96.2 14x6= 84 0.1 max. 12.2 1) Langsplatine 72 0.1 15 43,5 21,7 1,7 3,3 12,6 96.7 15 3,3 Mitte Gehause 69 81,8 76 43,5 15 -0.3 / center of housing 1) 1) max. 99,7 min. 85,7 49.6 2,6 1,6 +0,1 +0,1 1.6 12,6 8.5 13,6 94.7 Belegungsgrenze fur Bauelemente wie gezeichnet bzw. spiegelbildlich 1) mounting limit for components as drawn or mirror image Hohe ist abhangig von der Einbaulage der Querplatine 1) height depends on location of the crosswise circuit board Catalog E 074483 06/10 Achtung: Im Eckenbereich verringerte Einbauhohen Note: reduced space for components in the corner area Edition 2 www.erni.com all dimensions in mm 17 Enclosures LDG-A LDG-A 46 * For max. 46 screw clamp terminals, 23 on each side * Partial loaded terminal blocks with blind plugs * PCB board arrangement see drawing Usage of standard connectors * Special frames for pluggable standard connectors available * Pitch of 5.08 mm allows connection of 26 wires on each side Length: 75 mm Width: 150 mm Height: 110 mm Ordering information Description Type Color Base part w/o ventilation slots light grey Base part with ventilation slots light grey Cover light grey Cover transparent Cover black Terminal block housing narrow black Terminal block housing wide black Terminal pin short black Terminal pin long black Clamp, not assemnbled Terminal block, fully loaded narrow black Terminal block, fully loaded wide black Blind plug black Frame insert for pluggable connectors Bottom cutout black Blind insert black 18 Catalog E 074485 06/10 Part Number 024078 024080 014818 014819 014820 014649 014790 224076 224074 154562 914890 914900 103006 054248 054249 Edition 2 www.erni.com Enclosures LDG-A LDG-A 46 Dimensions Gehause-Deckel Sonderschraube 75 Cover 149 Special screw 50,4 45,8 144 22x6= 132 Klemmengehause (breit) Klemmengehause (schmal) Terminal housing (wide) 39,8 6 4,6 75,3 3 81,1 110 1,8 15 17 Lengthwise circuit board 120 Klemme Terminal 68,8 Langsplatine 15 PCB terminal pin (long) 85,5 102,3 Print-Klemmstift (lang) 99,5 Print-Klemmstift (kurz) PCB terminal pin (short) 42 Crosswise circuit board 18,8 12,3 3,3 2x3,3= 6,6 Querplatine 1,8 Terminal housing (narrow) / Blind plug 2,6 2,5 43,3 15 Blindstopfen (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 5 Gehause-Unterteil Housing base 4,9 35,5 Rastschieber Sliding catch 3 12,5 10 12,4 5,2 70 Schraubenloch fur Blechschraube 39,8 Hole for tapping screw 12 ISO 1481-ST 2,2x6,5 1,8 auf Wunsch mit Luftungsschlitzen 142 134,3 4,5 with ventilation holes on request ,5 R7 60 all dimensions in mm 62,5 12.2 Querplatine / Crosswise circuit board / Lengthwise circuit board max. Langsplatine 1) Recommended PCB dimensions 39 4 29 18 15 120 0.1 bei schmalem Klemmengehause for narrow terminal housing 1.6 Mitte Gehause 43,3 20,6 2,2 2,2 15 2,5 67.8 43,3 80.6 74.8 144 -0,3 / center of housing 1) 97.2 1) 84.5 max. min. O2.6 O1.6 +0.1 +0.1 49.6 15 15 12,6 10.5 12,6 1.6 143.5 -0.3 22x6= 1320.1 bei breitem Klemmengehause for wide terminal housing 142 Belegungsgrenze fur Bauelemente 1) wie gezeichnet, bzw. spiegelbildlich Hohe ist abhangig von der mounting limit for components Einbaulage der Querplatine 1) height depends on location of the crosswise circuit board Catalog E 074483 06/10 Achtung: Note: as drawn or mirror image Im Eckenbereich verringerte Einbauhohen reduced space for components in the corner area Edition 2 www.erni.com all dimensions in mm 19 Enclosures LDG-A LDG-A 70 * For max. 70 screw clamp terminals, 35 on each side, clamp pitch 6 mm * Partial loaded terminal blocks with blind plugs * PCB board arrangement see drawing Usage of standard connectors * Special frames for pluggable standard connectors available * Pitch of 5.08 mm allows connection of 41 wires on each side Length: 75 mm Width: 225 mm Height: 110 mm Ordering information Description Type Color Base part w/o ventilation slots light grey Base part with ventilation slots light grey Cover light grey Cover transparent Cover black Terminal block housing narrow black Terminal block housing narrow blue Terminal block housing wide black Terminal block housing wide blue Terminal pin short Terminal pin long Clamp, not assemnbled Terminal block, fully loaded narrow black Terminal block, fully loaded wide black Blind plug black Blind insert black 20 Catalog E 074485 06/10 Part Number 424327 424328 424243 424244 424245 424240 424239 424242 424241 224076 224074 154562 914870 914880 103006 054730 Edition 2 www.erni.com Enclosures LDG-A LDG-A 70 Dimensions 224,7 Gehause-Deckel Sonderschraube 75 Cover 219,7 Special screw 50,4 34x6= 204 45,8 Klemmengehause (breit) Klemmengehause (schmal) 6 Terminal housing (wide) 39,8 4,6 15 12,3 18,8 2x3,3= 6,6 PCB terminal pin (long) / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 2,5 81,1 15 43,3 Blindstopfen 75,3 3 17 Lengthwise circuit board 110 1,8 15 68,8 Langsplatine 192 Klemme Terminal 85,5 102,3 Print-Klemmstift (lang) 99,5 Print-Klemmstift (kurz) PCB terminal pin (short) 2,6 Crosswise circuit board 42 Querplatine 1,8 3,3 Terminal housing (narrow) Gehause-Unterteil 5 Housing base Rastschieber Sliding catch 4,9 35,5 12,5 3 10 12,4 Schraubenloch fur Blechschraube 5,2 Hole for tapping screw 70 ISO 1481-ST 2,2x6,5 39,8 12 auf Wunsch mit Luftungsschlitzen 1,8 75 217,7 210 4,5 with ventilation holes on request ,5 R7 60 all dimensions in mm 62,5 Recommended PCB dimensions Querplatine / Crosswise circuit board / Lengthwise circuit board 0,1 4 29 18 15 bei breitem Klemmengehause for wide terminal housing 49.6 +0.1 O1.6 15 12,6 20,6 2,2 2,2 43,3 15 2,5 Mitte Gehause 43,3 80.6 74.8 67.8 15 219,7 -0,3 / center of housing 1) 1) 97.2 +0.1 1.6 84.5 max. min. 39 bei schmalem Klemmengehause for narrow terminal housing O2.6 192 0,1 1.6 219,2 -0,3 34x6= 204 max. 12.2 1) Langsplatine 10,5 10,5 12,6 75 217,7 1) Belegungsgrenze fur Bauelemente Hohe ist abhangig von der Einbaulage der Querplatine 1) height depends on location of Achtung: Note: Im Eckenbereich verringerte Einbauhohen reduced space for components in the corner area the crosswise circuit board Catalog E 074483 06/10 Edition 2 wie gezeichnet, bzw. spiegelbildlich mounting limit for components as drawn or mirror image www.erni.com all dimensions in mm 21 ERNI Electronics GmbH Seestrasse 9 73099 Adelberg/Germany Tel +49 7166 50-0 Fax +49 7166 50-282 info@erni.de Europe South America Africa Japan ERNI Electronics, Inc. 2201 Westwood Ave Richmond, VA 23230/USA Tel +1 804 228-4100 Fax +1 804 228-4099 info@erni.us North America Canada Mexico ERNI Asia Holding Pte Ltd. Blk 4008 Ang Mo Kio Avenue 10 #04-01/02 Techplace I Singapore 569625 Tel +65 6 555 5885 Fax +65 6 555 5995 info@erni-asia.com Asia www.erni.com (c) ERNI Electronics GmbH 2010 * Printed in Germany. A policy of continuous improvement is followed and the right to alter any published data without notice is reserved. ERNI (R), MicroStac (R), MicroSpeed (R), MiniBridge (R), MaxiBridge (R), ERmet (R), ERmet ZD (R), ERbic (R) and ERNIPRESS (R) are trademarks (registered or applied for in various countries) of ERNI Electronics GmbH. Catalog E 074485 06/10 Edition 2 www.erni.com