Blok Terminal Seramik TB121240

The TB121240 Ceramic Terminal Block represents the pinnacle of high-density power distribution technology, engineered specifically for demanding industrial applications requiring multiple connection points with exceptional reliability. This professional-grade 12-position terminal block combines a robust 40A current rating with superior thermal stability and outstanding electrical insulation properties, making it the definitive choice for engineers and electricians working on complex industrial systems where connection reliability and safety are paramount.

Maximum-Capacity Linear Design for Industrial Power Distribution

The TB121240 features an industry-leading 12-in-12-out linear configuration specifically engineered to maximize connection capacity in control panels and distribution systems. Precision-manufactured from high-frequency ceramic material, this terminal block delivers superior insulation properties that significantly outperform conventional plastic alternatives in high-temperature industrial environments. The ceramic housing ensures complete resistance to aging, cracking, and deformation even under extreme temperature conditions up to 750°C, guaranteeing long-term stability and safety for critical industrial electrical connections.

Each terminal block incorporates twenty-four precision-engineered connection points with substantial copper conductors for optimal electrical performance and M5-compatible screw terminals manufactured from durable plated metal. This industrial-grade construction provides secure and reliable wire clamping that withstands vibration and thermal cycling without loosening over time, ensuring consistent electrical contact across all twelve circuits in demanding applications where connection integrity is critical.

Ciri Utama dan Kelebihan Teknikal

• Ketumpatan Sambungan Maksimum: Twelve-position design enables extensive power distribution capabilities in a single linear terminal block
• Kapasiti Semasa yang Besar: Penarafan 40A setiap kedudukan menyediakan kapasiti yang mencukupi untuk kawalan industri dan aplikasi kuasa
• Extended Linear Configuration: 183mm length accommodates twelve full positions while maintaining proper spacing for secure terminations
• Optimized Mounting System: Built-in 165mm spaced mounting holes for secure and standardized installation in control panels
• Keserasian Skru M5: Terminal skru M5 gred industri menyediakan daya pengapit yang dipertingkatkan untuk mengekalkan sambungan yang selamat
• Rintangan Suhu Unggul: Pembinaan seramik tahan operasi berterusan pada suhu sehingga 750°C, jauh melebihi keupayaan blok terminal plastik
• Penebat Elektrik Cemerlang: Bahan seramik memberikan kekuatan dielektrik yang luar biasa dan menghalang kebocoran semasa antara kedudukan bersebelahan
• Kalis Api: Bahan tahan api secara semula jadi menghapuskan risiko penyalaan atau penyebaran nyalaan dalam pemasangan kritikal
• Rintangan kimia: Kedap minyak, pelarut, dan kebanyakan bahan kimia industri, memastikan ketahanan dalam persekitaran yang keras

Spesifikasi Teknikal

TB121240 Detailed Specifications:

• Nombor Model: TB121240
• Konfigurasi: 12-in, 12-out (24 connection points)
• Penilaian Semasa: 40A setiap kedudukan
• Dimensi: 183mm (L) × 24mm (W) × 21mm (H)
• Bahan Perumahan: Seramik frekuensi tinggi
• Bahan Konduktor: Teras tembaga
• Jenis skru: M5
• Jarak Pemasangan: 165mm center-to-center
• Jenis Wayar Serasi: Sesuai untuk kedua-dua wayar lembut dan keras
• Suhu Operasi Maksimum: 750°C
• Kekuatan dielektrik: 3.5kV
• Rintangan Penebat: >2000MΩ pada 500VDC
• Penilaian Voltan: 600V AC/DC

Aplikasi Perindustrian

The TB121240 Ceramic Terminal Block is specifically engineered for industrial applications requiring extensive connection points with consistent reliability:

• Panel Kawalan Perindustrian: Main distribution rails for complex control systems
• Peralatan Pembuatan: Multi-circuit power distribution in production machinery
• Sistem Pengagihan Kuasa: Centralized connection points for electrical distribution
• Sistem Pemanasan Industri: Multiple heating element connections in industrial furnaces and ovens
• Pusat Kawalan Motor: Multiple motor connection points for industrial automation
• Automasi Bangunan: Centralized wiring systems for commercial building management
• Infrastruktur Pengangkutan: Power distribution in railway and transportation systems
• Heavy Equipment: Multiple circuit connections in construction and mining machinery

Garis Panduan Pemasangan Profesional

Untuk prestasi optimum dan kebolehpercayaan dalam pemasangan industri, ikut garis panduan khusus ini:

1. Mount securely to a clean, flat surface using the provided 165mm mounting holes
2. Kekalkan kelegaan minimum 25mm di sekeliling blok terminal untuk pelesapan haba yang betul
3. Jalur wayar mengikut panjang yang sesuai (biasanya 8-10mm)
4. Longgarkan skru terminal M5 sepenuhnya sebelum memasukkan wayar
5. Masukkan konduktor sepenuhnya ke dalam bukaan terminal
6. Ketatkan skru M5 kepada tork 1.8-2.2 N·m
7. Sahkan sambungan selamat melalui pemeriksaan visual dan ujian mekanikal
8. Laksanakan pelabelan litar komprehensif untuk penyelenggaraan masa hadapan
9. Jadualkan pemeriksaan berkala dan tork semula sebagai sebahagian daripada protokol penyelenggaraan

The TB121240 Advantage: Industrial-Grade Connection Reliability

The TB121240 Ceramic Terminal Block offers distinct advantages over conventional terminal blocks for industrial applications. Its ceramic construction provides exceptional temperature resistance, ensuring connection integrity even in high-heat environments where plastic terminal blocks would degrade rapidly. The linear barrier design with substantial spacing between positions enhances safety by preventing arcing and short circuits, while the robust M5 screw terminals accommodate larger conductors without compression damage. For industrial installations requiring multiple connection points with unwavering reliability, the TB121240 represents the professional engineer’s definitive solution.