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Modular interconnections panels PIM
Modular interconnections panels PIM
The document is a technical catalog for Modular Interconnections Panels (PIM) used in aeronautics, detailing specifications, procedures, and standards.
The PIM is designed for size 22 cables (AWG 26-24-22) and consists of a fixed plate (PF) with removable modules and a free plate (PM) with wire wrap terminals. Two variants are available: 1725 WM9 with 576 contacts and 1725 WM21 with 672 contacts. The system allows for easy customization and quick modifications.
Includes details on the part number, manufacturing date, and identification of fixed and free plates.
- Fixed Plate (PF): Supports the free plate, has socket contacts, and is secured by 12 holes for correct positioning.
- Free Plate (PM): Contains pin contacts and wire wrap connections, secured to the fixed plate by a central screw.
- Modules: Removable, with insulated cases and environmental seals, designed for easy insertion and removal.
- Wire Wrap Terminals: Allow for programmable machine use, ensuring reliable connections.
Utilizes polarising posts to ensure correct mating of plates, preventing errors and allowing for six different polarisation permutations.
Sealing is achieved at multiple levels, and the modules conform to MIL-C-38 999 standards. Wire wrap terminals and socket contacts meet specific military standards.
Includes crimping tools, insertion/extraction tools, and polarising post extractors. Tools must be in good condition to maintain product quality.
Details the importance of using proper tools for stripping and crimping cables, with specific instructions for adjusting tools based on contact type.
- Mounting with Pin Contact: The document outlines the steps for mounting with a pin contact, including positioning and selecting the appropriate tools.
- Crimping Process: Insert the stripped wire into the contact barrel, crimp using the tool, and ensure the wire is visible through the peep hole to verify correct crimping.
- Insertion: Use a plastic or metallic tool to insert the contact into the designated cavity, ensuring it is properly locked.
- Extraction: Utilize the white side of the plastic tool to unlock and remove the contact from the cavity.
- Type 1725 WM9: Features 576 contact points and 64 modules, each with 9 contacts. The plates are made from rigid composite material.
- Technical Data: Includes mechanical, electrical, and climatic specifications such as material composition, voltage ratings, and operating temperature range.
- Structure: Each module consists of 9 size 22 contacts, with a locking clip system for easy insertion and extraction.
- Identification: Contacts are identified by pairs, with specific numbers not used due to spacing between modules.
- Mating Plates: The PM and PF plates are mated using a screw operated by a removable knurled knob, with visual and sensitive locking indicators.
- Panel Cutout: Provides dimensions and tolerances for panel cutouts, ensuring proper installation.
This document provides detailed specifications and procedures for the polarisation system used in modular interconnection panels, specifically the 1725 WM21 PIM series by Amphenol Air LB. The system includes polarising modules and fixed plates, with a focus on ensuring correct insertion and extraction of components.
The polarisation system allows for 36 permutations of polarisation codes, ensuring secure and correct module placement. The system is designed with both left and right keys for module insertion and extraction. The modules are made from thermoplastic materials, with environmental seals and copper alloy contacts plated with gold on nickel.
The fixed and free plates are constructed from black finish aluminium alloy. The system is designed to withstand mechanical vibrations and shocks as per MIL standards. Electrically, it can handle a dielectric withstanding voltage of 1500 V at sea level and 350 V at 21,000 meters, with an insulator resistance of ≥ 5000 MΩ.
Modules are inserted into the fixed plate until they lock in place via retaining springs. Extraction requires a specific tool to unlock the retention springs, allowing the module to be withdrawn from the housing.
The document lists various accessories such as cable clamps and protective caps, along with tools like the module extractor, all with specific part numbers for easy reference.
The system complies with several MIL standards for mechanical and electrical performance, as well as resistance to various fluids. Operating temperatures range from -55°C to +150°C.
The document includes a general part number table for reference and notes that the information is subject to change without notice.
Catalog excerpts
MODULAR INTERCONNECTIONS PANELS PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM
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SOMMAIRE TABLE OF CONTENTS PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM RÉFÉRENTIEL GÉNÉRAL GENERAL PART NUMBER TABLE Présentation Système de référence (platines et modules) Description Accessoire Outils Procédure de câblage Présentation Caractéristiques techniques Description Modules Système de polarisation Accessoires Outils Présentation Caractéristiques techniques Description Modules Outil MODULAR INTERCONNECTIONS PANELS Presentation Part numbering system (plates and modules) Description Accessory Tools Wiring instruction Presentation Technical data Description Modules Polarisation system Accessories...
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MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM MODULAR INTERCONNECTIONS PANELS PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM Modular interconnections panels Panneaux d’interconnexions modulaires - PIM
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MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM Platine mobile Free plate Platine fixe PF Fixed plate Les Panneaux d’Interconnexions Modulaires «PIM» sont prévus pour des câbles taille 22 jauges 26-24-22 AWG, ils sont composés de : - une platine fixe PF équipée de modules amovibles clipsables, à jonctions rapides étanches. - une platine mobile PM munie de bornes à connexions enroulées protégées par un capot. The Modular Interconnections Panels «PIM» is designed for use with size 22 cables (AWG 26-24-22) and consist of: - a fixed plate PF fitted with removable environmentally...
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MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM DESCRIPTION DESCRIPTION PF FIXED PLATE La platine fixe PF supporte côté interface la platine mobile PM. Elle est composée de modules amovibles clipsés dans des cavités munis : - côté interface de contacts femelles - côté arrière de contacts à câbler constituant les faisceaux électriques. The fixed plate PF fits onto the mating side of the free plate PM and consists of removable modules latched into the module cavities: - the mating side has socket contacts - the back of the contacts are connected to the wiring harness....
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MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM Afin de réaliser dans de bonnes conditions le câblage de la connexion enroulée, il est nécessaire de créer un outillage de montage de la platine mobile PM sur la machine à wrapper. Nous préconisons d’utiliser une platine fixe PF complète, sans modules, qui servira de guidage à la platine mobile PM à wrapper. Un mastic de protection des bornes câblées sera appliqué après l’opération de wrapping qui contribuera à la fiabilité des connexions. Un capot de protection, démontable, protège mécaniquement les bornes et les connexions...
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POLARISINGS EXTRACTOR D A polarising post extractor E (refered on page 8) is use to remove the mating polarisation posts. ❶ Introduire l’outil sur le détrompeur (côté interface). ❶ The tool is placed on the interface side of the polarising post ❷ Exercer une pression, et grâce à l’action percutante de l’outil AIR-LB, le détrompeur s’éjecte de la platine. ❷ Pressure is exerted and the force ejects it form the plate. MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM Les détrompeurs d’accouplement peuvent être démontés facilement en utilisant l’outil extracteur E référencé...
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MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM OUTILS TOOLS Pince à sertir Crimping tool Outil d’insertion/extraction : pour contact 001704 100 02 Insertion/extraction tool: for contact 001704 100 02 (norme / standard : MIL-I-81969-14-01) Réf / P/N : 001112 100 25 Outil d’extraction : pour contact 001704 120 02 Extraction tool: for contact 001704 120 02 La pince à sertir se procure chez DANIELS ou BUCHANAN. Crimping tool bought from DANIELS or BUCHANAN. Les pinces et les mors doivent faire l’objet d’un contrôle et étalonnage une fois par an. Crimping tool and jaws...
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❸ Introduire le contact dans le mors de l’outil, le fût orienté vers l’extérieur. ❸ Insert the stripped portion on the wire into the barrel of the contact, squeeze hard. ❹ Insert the stripped wire into the barrel of the contact and crimp. The tool will not release the contact until the crimping operation is fully completed. ❺ Oter le câble et vérifier par le trou de visite du contact que le câble est bien serti au fond du fût. Ce contrôle permet de s’assurer que le sertissage est correct. ❺ Extract the crimped contact from the tool and check that the wire is visible by the peep hole. This check...
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MODULAR INTERCONNECTIONS PANELS / PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM AMPHENOL AIR LB - 2 rue Clément Ader, Zac de Wé - 08110 CARIGNAN - FRANCE Tel. : +33 (0)3 24 22 78 49 - Fax : +33 (0)3 24 22 78 75 - www.amphenol-airlb.f
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MODULAR INTERCONNECTIONS PANELS PANNEAUX D’INTERCONNEXIONS MODULAIRES - PIM
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PRÉSENTATION PRESENTATION Bouton moleté amovible Removable knurled knob 3 PM Platine mobile Free plate 4 PF Platine fixe Fixed plate Hauteur totale : 83,6 mm Total height: 3.2913 inch Le type 1725 WM9 est muni de : - 576 points de contacts - 64 modules comprenant chacun 9 contacts The type 1725 WM9 has: - 576 contacts connection points - 64 modules each with 9 contacts Les platines PF et PM sont en composite rigide. Both the PF and PM plates are manufactured from a rigid composite material. La commande d’accouplement est assurée par un bouton moleté amovible ❶. Mating is done by means of a removable...
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- Connector
- Electrical power supply connector
- Junction block
- Terminal box
- Plastic plug
- Cable connector
- DIN rail-mounted terminal block
- Crimp connector
- Metal plug
- Compact connector
- Metal terminal box
- IP66 junction box
- Aluminium junction box
- Panel-mount terminal block
- Power terminal block
- Composite connector
- Busbar
- Relay socket
- Copper terminal block
- Standard terminal block