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-12LDG-A-14LDG-A-16LDG-A30 LDG-A-46LDG-A-70 Degree of protection 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 steel, tin plated Terminal wire size max. 2.5 mm2 max. 4 mm2 current rating max. 16 A max. 20 A tightening torque Terminal pin max. 0.4 Nm material CuSn6 Ms plating 2 µm Ni 2 µm Ni 5 µm Sn 5 µm 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 55 x 110 mm 75 x 99.7 x 110 mm 75 x 150 x 110 mm 75 x 225 x 110 mm 75 x 22.5 x 110 mm Aprovales UL File E 84703 CSA File LR 62504 Temperature Range Enclosure Typ LDG-A- Inside temperature 95° Ambient temperature 50°C 23°C 70°C A A C A B C A B C 12 8 6 3 5 4 2 2,5 2 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 46 26 23 20 16 14 12 9 8 7 70 36 33 30 23 21 Dissipation in W 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 Length: 75 mm Width: 55 mm Height: 110 mm 1 Terminal clamp 2 Terminal pin 3 Terminal block housing 4 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 Terminal clamp 2 Terminal pin, short 2a Terminal pin, long 3 Terminal block housing, narrow 3a Terminal block housing, wide 4 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 Catalog E 074485 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: PC UL 94 V-0 Color:black special colors upon request Temperature range: -40°C up to +110°C 06/10 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 Klemmengehäuse, rechts 2,8 23 4,5 Crosswise circuit boar d 1,8 Querplatine 3,1 5x3,1= 15,5 5,6 3,2 2,55 Terminal housing, right 14,1 Klemmengehäuse, links Terminal housing, left Klemme Terminal Printklemmstift, rechts Schraubenloch für 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 scr ew Blindstopfen / 17 1,7 5 5,5 Housing base 35,5 Lengthwise circuit boar d (in place of terminal and terminal pin) lang, mittel, kurz long, middle, short Gehäuse-Unterteil Längsplatine 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 Längsplatine / Lengthwise circuit boar d 61 54,61 Querplatine / Crosswise circuit boar d 52,07 max. 14,1 1) 48 36,83 Belegungsgrenze ist abhängig 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 56 1 -0,1 1,6 10,16 2,6 +0,1 13,97 15,2 17,78 5,08 5,08 33,7 34,29 crosswise circuit board -0,3 17,5 5,08 54 5,08 88,5 ° 47 19 1,5 15 ° 41,5 24,5 13,25 Höhe ist abhängig von der 1) height depends on location of Einbaulage der Querplatine 8,5 70 71,5 1) 5,5 -0,3 the crosswise circuit boar d 17,25 Belegungsgrenze für Bauelemente all dimensions in mm mounting limit for components 10 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 Klemmengehäuse, rechts 2,8 23 4,5 Crosswise circuit boar d 1,8 Querplatine 3,1 5x3,1= 15,5 5,6 3,2 2,55 Terminal housing, right 14,1 Klemmengehäuse, links Terminal housing, left Klemme Terminal Printklemmstift, rechts Schraubenloch für Blechschraube PCB terminal pin, right lang, mittel, kurz ISO 1481-ST 2,2x6,5 long, middle, short Blindstopfen / 83,5 Printklemmstift, links (in place of terminal and terminal pin) Längsplatine ° Lengthwise circuit boar d 1,7 17 lang, mittel, kurz long, middle, short Blind plug (anstelle Klemme und Print-Klemmstift) 15 67 PCB terminal pin, left 110 103,5 100,7 Hole for tapping scr ew Gehäuse-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 Längsplatine / Lengthwise circuit boar d 61 54,61 Querplatine 52,07 / Crosswise circuit boar d 48 36,83 Belegungsgrenze ist abhängig 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 56 1 -0,1 1,6 10,16 2,6 +0,1 13,97 15,2 17,78 5,08 5,08 33,7 34,29 22 -0,3 5,08 100 5,08 ° 53 65,5 17,5 47 19 1,5 15 ° 24,5 1) 13,25 -0,3 17,25 Belegungsgrenze für Bauelemente mounting limit for components Catalog E 074483 06/10 Edition 2 Höhe ist abhängig von der Einbaulage der Querplatine 8,5 70 71,5 5,5 www.erni.com 1) height depends on location of the crosswise circuit boar d 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 Part Number 423280 Base part w/o ventilation slots light grey 423273 Cover light grey 423272 Cover transparent Cover black 423274 423275 Terminal block housing narrow black 423277 Terminal block housing wide black 224076 Terminal pin short 224074 Terminal pin long 154562 Clamp, not assembled 914810 Terminal block, fully loaded narrow black 914820 Terminal block, fully loaded wide black 103006 Blind plug black 12 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 14 Dimensions 45 Gehäuse-Deckel 42,2 75 Cover 6x5,9= 35,4 50,4 Klemmengehäuse (breit) 45,8 Klemmengehäuse (schmal) 5,9 Terminal housing (wide) Print-Klemmstift (lang) PCB terminal pin (long) Blindstopfen / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 1,7 Gehäuse-Unterteil 76,3 ° 69,8 15 Lengthwise circuit boar d 110 3 23,6 17 86,5 Längsplatine 1,8 Klemme Terminal 100,5 103,3 Print-Klemmstift (kurz) PCB terminal pin (short) 82,1 Crosswise circuit boar d 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 für Blechschraube Hole for tapping scr ew ISO 1481-ST 2,2x6,5 72 39,8 12 40,2 1,8 all dimensions in mm Recommended PCB dimensions / Lengthwise circuit boar d Querplatine 4 30 bei breitem Klemmengehäuse for wide terminal housing 18 16 bei schmalem Klemmengehäuse for narrow terminal housing / Crosswise circuit boar d 41,7 max. 12,2 1) Längsplatine -0,3 45 1,6 0,1 -0,3 42,2 1,7 81,6 75,8 68,8 Mitte Gehäuse 21,5 0,1 1) min. 85,5 max. 99,5 1) 23,6 / center of housing 1,6 2,6 +0,1 1,6 +0,1 6x5,9= 35,4 49,6 8,5 13,5 40,2 Belegungsgrenze für Bauelemente 1) wie gezeichnet bzw . spiegelbildlich Höhe ist abhängig von der mounting limit for components as drawn or mirror image Einbaulage der Querplatine 1) height depends on location of the crosswise circuit boar d Catalog E 074483 06/10 Achtung: Im Eckenbereich verringerte Einbauhöhen Note: Edition 2 reduced space for components in the cor ner area 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 Part Number 414124 Base part w/o ventilation slots light grey 024870 Base part with ventilation slots light grey 014415 Cover light grey 014416 Cover transparent Cover black 014417 103031 Terminal block housing narrow black 103033 Terminal block housing narrow blue 103032 Terminal block housing wide black 103034 Terminal block housing wide blue 224076 Terminal pin short 224074 Terminal pin long 154562 Clamp, not assembled 914830 Terminal block, fully loaded narrow black 914840 Terminal block, fully loaded wide black 103006 Blind plug black Frame insert for pluggable 053869 connectors Top cutout black Frame insert for pluggable 053870 connectors Bottom cutout black 053871 Blind insert black 14 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 16 Dimensions Gehäuse-Deckel 55 75 Cover 52 50,4 Klemmengehäuse (breit) 45,8 Klemmengehäuse (schmal) Terminal housing (wide) 6 15,3 4x2,5= 10 2,8 PCB terminal pin (long) 3 30 1,7 43,5 15 ° Blindstopfen / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 3,7 Lengthwise circuit boar d 76,5 ° 70 15 17 86,4 Längsplatine 2,5 1,8 Klemme Terminal 100,7 103,5 Print-Klemmstift (lang) 110 Crosswise circuit board Print-Klemmstift (kurz) PCB terminal pin (short) 42 82,3 Querplatine 7x6 = 19,1 12,5 5,3 2,5 1,8 Terminal housing (narrow) 5 Gehäuse-Unterteil Housing base Rastschieber Sliding catch 5,5 35,5 8 13,8 13,5 Schraubenloch für 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 bei breitem Klemmengehäuse for wide terminal housing 4 30 18 16 51,5 -0,3 42 bei schmalem Klemmengehäuse for narrow terminal housing 45 1,6 0,1 52 Mitte Gehäuse 43,5 3,3 21,5 1,7 3,3 43,5 15 ° ° 15 ° 15 69 81,8 76 -0,3 / center of housing 0,1 1) min. 85,4 max. 99,7 1) 30 1,6 2,6 1,6 +0,1 +0,1 7x6 = 1) Querplatine / Crosswise circuit boar d / Lengthwise circuit boar d max. 12,5 Längsplatine 49,6 12,6 8,5 14 13,6 50 Belegungsgrenze für Bauelemente wie gezeichnet bzw . spiegelbildlich 1) mounting limit for components as drawn or mirror image Höhe ist abhängig von der Einbaulage der Querplatine 1) Catalog E 074483 height depends on location of the crosswise circuit boar d 06/10 Achtung: Note: Edition 2 Im Eckenbereich verringerte Einbauhöhen reduced space for components in the cor ner 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 Part Number Base part w/o ventilation slots light grey 414165 Base part with ventilation slots light grey 434098 Cover light grey 413962 Cover transparent 413963 Cover black 413964 Terminal block housing narrow black 413966 Terminal block housing narrow blue 413965 Terminal block housing wide black 413968 Terminal block housing wide blue 413967 Terminal pin short 224076 Terminal pin long 224074 Clamp, not assemnbled 154562 Terminal block, fully loaded narrow black 914850 Terminal block, fully loaded wide black 914860 Blind plug black 103006 Frame insert for pluggable connectors Top cutout black 034769 Frame insert for pluggable connectors Bottom cutout black 053164 Blind insert black 053074 16 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 30 Dimensions Gehäuse-Deckel 75 Cover 99,7 50,4 96,7 Klemmengehäuse (breit) 45,8 Klemmengehäuse (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 boar d 3 76,5 ° 42 15 70 Längsplatine 17 86,7 100,7 103,5 1,8 Klemme Terminal 5 Gehäuse-Unterteil Housing base Rastschieber Sliding catch 5,5 35,5 8 3 12,4 13,5 5,2 auf Wunsch mit Lüftungsschlitzen with ventilation holes on request 72 39,8 Schraubenloch für 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 boar d Querplatine / Crosswise circuit boar d 14x6= 84 72 45 bei breitem Klemmengehäuse -0.3 ±0.1 4 30 for wide terminal housing 18 16 bei schmalem Klemmengehäuse for narrow terminal housing 1.6 96.2 max. 12.2 1) Längsplatine ±0.1 96.7 43,5 1,7 3,3 12,6 ° 21,7 Mitte Gehäuse 69 43,5 15 15 ° 3,3 81,8 76 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 für Bauelemente wie gezeichnet bzw . spiegelbildlich 1) mounting limit for components as drawn or mirror image Höhe ist abhängig von der Einbaulage der Querplatine 1) height depends on location of the crosswise circuit boar d Catalog E 074483 06/10 Achtung: Note: Im Eckenbereich verringerte Einbauhöhen reduced space for components in the cor ner 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 Part Number Base part w/o ventilation slots light grey 024078 Base part with ventilation slots light grey 024080 Cover light grey 014818 Cover transparent 014819 Cover black 014820 Terminal block housing narrow black 014649 Terminal block housing wide black 014790 Terminal pin short black 224076 Terminal pin long black 224074 Clamp, not assemnbled 154562 Terminal block, fully loaded narrow black 914890 Terminal block, fully loaded wide black 914900 Blind plug black 103006 Frame insert for pluggable connectors Bottom cutout black 054248 Blind insert black 054249 18 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 46 Dimensions Gehäuse-Deckel Sonderschraube 75 Cover 149 Special screw 50,4 45,8 144 22x6= 132 Klemmengehäuse (breit) Klemmengehäuse (schmal) Terminal housing (wide) 39,8 6 4,6 1,8 110 3 75,3 15 ° 17 81,1 99,5 Lengthwise circuit boar d 120 Klemme Terminal 68,8 Längsplatine 15 PCB terminal pin (long) 85,5 102,3 Print-Klemmstift (lang) 42 Crosswise circuit board Print-Klemmstift (kurz) PCB terminal pin (short) 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 Gehäuse-Unterteil Housing base Rastschieber Sliding catch 4,9 35,5 3 12,5 10 12,4 5,2 70 Schraubenloch für Blechschraube 39,8 Hole for tapping screw 12 ISO 1481-ST 2,2x6,5 1,8 auf Wunsch mit Lüftungsschlitzen 142 134,3 4,5 with ventilation holes on request ,5 R7 60 all dimensions in mm 62,5 / Crosswise circuit boar d 12.2 Querplatine / Lengthwise circuit boar d max. Längsplatine 1) Recommended PCB dimensions 39 -0.3 29 15 ±0.1 bei schmalem Klemmengehäuse for narrow terminal housing 1.6 49.6 144 Mitte Gehäuse ° 15 20,6 12,6 10.5 12,6 43,3 15 ° 2,2 2,2 43,3 15 ° 2,5 67.8 80.6 74.8 -0,3 / center of housing 1) 97.2 1) 84.5 max. min. Ø2.6 Ø1.6 +0.1 +0.1 120 4 18 1.6 143.5 22x6= 132 ±0.1 bei breitem Klemmengehäuse for wide terminal housing 142 Belegungsgrenze für Bauelemente 1) wie gezeichnet, bzw . spiegelbildlich Höhe ist abhängig von der mounting limit for components Einbaulage der Querplatine 1) height depends on location of the crosswise circuit boar d Catalog E 074483 06/10 Achtung: Note: as drawn or mirror image Im Eckenbereich verringerte Einbauhöhen reduced space for components in the cor ner 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 Part Number 424327 Base part w/o ventilation slots light grey 424328 Base part with ventilation slots light grey 424243 Cover light grey 424244 Cover transparent Cover black 424245 424240 Terminal block housing narrow black 424239 Terminal block housing narrow blue 424242 Terminal block housing wide black 424241 Terminal block housing wide blue 224076 Terminal pin short 224074 Terminal pin long 154562 Clamp, not assemnbled 914870 Terminal block, fully loaded narrow black 914880 Terminal block, fully loaded wide black 103006 Blind plug black 054730 Blind insert black 20 Catalog E 074485 06/10 Edition 2 www.erni.com Enclosures LDG-A LDG-A 70 Dimensions 224,7 Gehäuse-Deckel Sonderschraube 75 Cover 219,7 Special screw 50,4 34x6= 204 45,8 Klemmengehäuse (breit) Klemmengehäuse (schmal) 6 Terminal housing (wide) 39,8 4,6 15 12,3 18,8 3,3 2x3,3= 6,6 PCB terminal pin (long) 1,8 110 15 ° 43,3 Blindstopfen 75,3 3 17 Lengthwise circuit boar d / Blind plug (anstelle Klemme und Print-Klemmstift) (in place of terminal and terminal pin) 2,5 81,1 15 ° 68,8 Längsplatine 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 Terminal housing (narrow) Gehäuse-Unterteil 5 Housing base Rastschieber Sliding catch 4,9 35,5 12,5 3 10 12,4 Schraubenloch für Blechschraube 5,2 Hole for tapping screw 70 ISO 1481-ST 2,2x6,5 39,8 12 auf Wunsch mit Lüftungsschlitzen 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 boar d / Lengthwise circuit boar d -0,3 0,1 4 29 18 15 bei breitem Klemmengehäuse for wide terminal housing 39 bei schmalem Klemmengehäuse for narrow terminal housing 1.6 +0.1 Ø2.6 43,3 2,2 2,2 12,6 -0,3 ° 219,7 15 15 ° 20,6 Mitte Gehäuse 43,3 80.6 74.8 67.8 15 ° 2,5 1) 97.2 1) 84.5 max. min. 49.6 / center of housing Ø1.6 +0.1 192 0,1 1.6 219,2 34x6= 204 max. 12.2 1) Längsplatine 10,5 10,5 12,6 75 217,7 1) Belegungsgrenze für Bauelemente Höhe ist abhängig von der Einbaulage der Querplatine 1) height depends on location of Achtung: Note: Im Eckenbereich verringerte Einbauhöhen 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 & Co. KG Seestrasse 9 73099 Adelberg/Germany Tel +49 7166 50-0 Fax +49 7166 50-282 [email protected] Europe ERNI Electronics, Inc. 2201 Westwood Ave Richmond, VA 23230/USA Tel +1 804 228-4100 Fax +1 804 228-4099 [email protected] North America Canada 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 [email protected] Asia New Zealand South America Australia Africa Japan Mexico www.erni.com © ERNI Electronics GmbH & Co. KG 2010 • Printed in Germany. A policy of continuous improvement is followed and the right to alter any published data without notice is reserved. ERNI ®, MicroStac ®, MicroSpeed ®, MiniBridge ®, MaxiBridge ®, ERmet ®, ERmet ZD ®, ERbic ® and ERNIPRESS ® are trademarks (registered or applied for in various countries) of ERNI Electronics GmbH & Co. KG. Catalog E 074485 06/10 Edition 2 www.erni.com