Electronics Interface units and PLC solutions

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Byte precabling system PLC system interface Byte precabling solution Wiring and circuitry is becoming increasingly complicated as a result of the growing complexity of machines and systems in process, automation and building services control systems. Conventional connections (point-to-point wiring) between PLC controllers and peripheral devices results in high installation and commissioning costs. The Weidmüller range of PLC system interface products provides the user with a quickly and easily installed output level for SIEMENS SIMATIC ® S7. The specific front adapters replace the usual screw terminal technology used on the PLC input/output cards. 40- or 10-pole connectors transfer the PLC signals to the active or passive components via pre-assembled control leads. The PLC signals are converted either • in double word mode to a 40-pole ribbon cable connector, or • in byte mode to 4 ribbon cable connectors each with 10 poles. • PLC I/O cards usually have two connection systems: • screw clamp, • crimp connectors. In both cases, the signals have to be wired individually with the corresponding connection elements. Disadvantages of individual wiring: • High assembly costs • The risk of wiring mistakes increases with the number of individual wires at one point • Requires considerable space in the switchboard • High installation workload • Time-consuming routing and assembly of connecting leads • High labelling and documentation workload System advantages • Fast – Reduced planning and design times – Time-saving installation – Less time required for commissioning and troubleshooting – Minimised wiring effort on site thanks to plug-type connectors • Safe – Rules out the risk of wiring mistakes – Clear organisation in the switchboard (system cable instead of individual wires) – Marking corresponds with PLC – Additional individual marking • Variable – Multitude of about 40 different I/O components – Variable cable lengths – Modular design of all components – 1 x 4 byte and 4 x 1 byte system designs without signal routing module – Functions mixed by byte to an input or output level – Expansion possible without difficulty – Flexibility due to simple swapping of input/output interfaces • Small – Saves space in cable ducts – Small module widths – No terminal levels D Use of PLC front adapters D.3
Selection guide Byte precabling solution D PLC Siemens - S7-300 Digital input Digital output PLC Cables Connection Interfaces I/O cards Standard Option 1 Direct inputs or outputs Adaptor Manufacturer order numbers Order No. Qty Screw Tension c. Order No. Qty Page Order No. Qty Page 6ES7 321-1BH01-0AA0 6ES7 321-1BH81-0AA0 6ES7 321-1BL00-0AA0 6ES7 321-1BL80-0AA0 6ES7 321-1BH50-0AA0 6ES7 321-7RD00-0AB0 6ES7 322-1BH01-0AA0 6ES7 322-1BH81-0AA0 6ES7 322-1BL00-0AA0 7789235xxx 7789235xxx 843331xxxx 843331xxxx 7789235xxx 7789235xxx 7789235xxx 7789235xxx 843331xxxx 1 1 1 1 1 1 1 1 1 V 8248050000 D.12 8773510000 2 Z 8428870000 D.11 8773530000 V 8248050000 D.12 8773510000 2 Z 8428870000 D.11 8773530000 V 8248050000 D.12 8773510000 4 Z 8428870000 D.11 8773530000 V 8248050000 D.12 8773510000 4 Z 8428870000 D.11 8773530000 V 8248050000 D.12 8773510000 2 Z 8428870000 D.11 8773530000 V 8248050000 D.12 8773510000 2 Z 8428870000 D.11 8773530000 V 8248050000 D.12 8773600000 2 Z 8428870000 D.11 8773620000 V 8248050000 D.12 8773600000 2 Z 8428870000 D.11 8773620000 V 8248050000 D.12 8773600000 4 Z 8428870000 D.11 8773620000 2 2 4 4 2 2 2 2 4 D.23 D.23 D.23 D.23 D.23 D.23 D.23 D.23 D.23 Option 2: adaptor + relay or optocoupler as desired Inputs or outputs with relay Order No. Qty Page 8596060000 8596080000 8596060000 8596080000 8596060000 8596080000 8596060000 8596080000 8596060000 8596080000 8596060000 8596080000 8533640000* 8533660000* 8533640000* 8533660000* 8533640000* 8533660000* 16 16 32 32 16 16 16 16 32 D.25 D.25 D.25 D.25 D.25 D.25 D.25 D.25 D.25 Inputs or outputs with optocoupler Order No. Qty Page 8607340000 8607360000 8607340000 8607360000 8607340000 8607360000 8607340000 8607360000 8607340000 8607360000 8607340000 8607360000 8607350000 8607370000 8607350000 8607370000 8607350000 8607370000 16 16 32 32 16 16 16 16 32 D.27 D.27 D.27 D.27 D.27 D.27 D.29 D.29 D.29 * Note: It is possible to replace these standard relay modules with the “ACT” version which provides a non-wired common. • MRS 24Vdc ACT 8660920000 (screw connection) instead of 8533640000 • MRZ 24Vdc ACT 8660910000 (tension clamp connection) instead of 8533660000 PLC connector Block of 8 MICROseries modules Cable 843331xxxx Cable 7789235xxx D.4
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C A T A L O G U E 4.5 2010|2011 Ele
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Overview of products Electronics -
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Introduction Interface units Weidm
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Interface units IEC 603-1 - DIN 416
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Interface units IEC 807-2 - DIN 416
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Supply voltage distributor modules
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Interface units with RJ45 plug conn
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Interface units A A.12
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Introduction Card holders The advan
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Card holders 19’’ Euro format S
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Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Card holders B B.14
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Universal precabling for PLCs PLC I
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Universal precabling for PLCs PLC I
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Selection guide PLC Interfaces H-,
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Selection guide PLC Interfaces H-,
Page 39 and 40: Selection guide PLC Interfaces H-,
Page 49 and 50: Module overview - Direct inputs/out
Page 51 and 52: Direct inputs/outputs for digital c
Page 67 and 68: Module overview - Opto-decoupled in
Page 69 and 70: Opto-decoupled inputs for digital c
Page 71 and 72: Module overview - Relay outputs for
Page 73 and 74: Relay outputs for digital cards PLC
Page 83 and 84: Module overview - Analogue input/ou
Page 85 and 86: Input / output for analogue cards P
Page 87 and 88: Input / output for analogue cards P
Page 89: Byte precabling system Byte precabl
Page 93 and 94: Selection guide Byte precabling sol
Page 95 and 96: PLC front adapter for SIEMENS S7 By
Page 97 and 98: PLC input/output module passive Byt
Page 103 and 104: PLC input/output module active Byte
Page 109 and 110: Adaptor and solution for MICROSERIE
Page 111 and 112: Voltage [V] Output current [A] Rela
Page 113 and 114: Relays - MICROSERIES Byte precablin
Page 115 and 116: Optos - MICROSERIES Byte precabling
Page 117 and 118: Optos - MICROSERIES Byte precabling
Page 119 and 120: Universal cables Byte precabling so
Page 121 and 122: Accessories Byte precabling solutio
Page 123 and 124: Byte precabling solution D D.36
Page 125 and 126: Customer specific solutions Weidmü
Page 131 and 132: Type Order No. Page Type Order No.
Page 133 and 134: Order No. Type Page Order No. Type
Page 135 and 136: Order No. Type Page Index 944804000
Page 137 and 138: Index X X.8
Page 139 and 140: Addresses worldwide Index AE United
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Index We cannot guarantee that ther
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