متوفر في مخازن العراق (أربيل / بغداد) | IP68 Waterproof and Dust-Tight | مطابق للسيطرة النوعية COSQC
6 LINE Junction Boxes (Tab 3) TAB-3

6 LINE Industrial Summing Junction Box with Surge Protection

12m to 16m truck weighbridges, batching plants, heavy tank vessel systems.

طلب السعر والتوفر جميع المكونات (٥٢)
المعاينة البصرية للمكون Summing for 4, 5, or 6 Load Cells
6 LINE Industrial Summing Junction Box with Surge Protection Summing for 4, 5, or 6 Load Cells IP68 Waterproof and Dust-Tight
Metrological Verification: Independent Multi-Turn Trimming Potentiometers
Summing Channels
Summing for 4, 5, or 6 Load Cells Parallel cell summation
Pit Water Sealing
IP68 Waterproof and Dust-Tight IP68 Submersion tested
Surge Arrestors
10kA Lightning Surge Arrestors on All 6 Channels Lightning transient barrier
Earthing Stud
Heavy-Duty Ground Lug with Ground Strap Included < 1.0 Ohm copper bonding
Corner Trimmers
Independent Multi-Turn Trimming Potentiometers Zero-interaction calibration
درجة حرارة العمل
-40°C to +85°C Scale pit harsh range
Enclosure Alloy
Heavy Stainless Steel / Die-Cast Aluminum Enclosure Heavy 304 stainless / cast
Insertion Loss
< 0.002% Signal Loss Gold-plated PCB traces

المواصفات الميتورولوجية والكهربائية الدقيقة

الإصدار: 2026.1 / فحص المعايرة معتمد
اسحب الجدول أفقياً لعرض كامل البيانات
الهيكل الإنشائي للمكون 6-Channel Signal Summing Junction Box
Summing Capacity & Load Cell Channels Summing for 4, 5, or 6 Load Cells
PCB Trace Purity & Insertion Loss High-Conductivity Gold-Plated PCB Traces
Summing Homogeneity & Signal Margin < 0.002% Signal Loss
Load Cell Input Resistance Compatibility الدخل: Supports 350 Ω, 700 Ω, 1000 Ω Load Cells | الخرج: Low Impedance Homogeneous Summing
مقاومة العزل الكهربائي ≥ 10,000 MΩ (تم الفحص عند 50V DC)
Excitation Pass-Through Rating Up to 20V AC/DC
نطاق درجات الحرارة المعايرة -40°C to +85°C
Lightning Surge Arrestors & Ground Lug الآمن: 10kA Lightning Surge Arrestors on All 6 Channels | القصوى: Heavy-Duty Ground Lug with Ground Strap Included
مواصفات الكيبل المدمج 7 x Waterproof Metal Glands (6 Inputs + 1 Home Run Output)

6 LINE: Enclosure Metallurgy, Waterproof Glands & Pit Ingress Protection

Summing Junction Box Architecture
6 LINE Enclosure Metallurgy & Gasket Sealing

Heavy Stainless Steel / Die-Cast Aluminum Enclosure. Engineered for prolonged moisture immersion in scale pits across Iraq.

  • Deep-drawn 304 heavy-gauge stainless steel or die-cast aluminum enclosure prevents pit rust.
  • Continuous cellular neoprene perimeter gasket maintains elastic seal under years of compression.
  • Internal and external captive lid screws made of A2/A4 grade marine stainless steel.
Ingress Protection & Cable Compression (IP68 Waterproof and Dust-Tight)

Hermetic barrier preventing water and chemical ingress into Summing for 4, 5, or 6 Load Cells summing terminals.

  • Rated IP67 / IP68: Resists submersion in scale pit rainwater without moisture penetration.
  • Equipped with 7 x Waterproof Metal Glands (6 Inputs + 1 Home Run Output) with rubber compression grommets to grip cables securely.
  • Equipped with internal breathing membrane plug to equalize vapor pressure while rejecting liquid droplets.

Vibration-Proof Terminals & Corner Trim Convergence

Precision corner error calibration ensures identical reading whether truck wheel is at front, center, or rear.

Precision Multi-Turn Trimmers Independent Multi-Turn Trimming Potentiometers on each channel allow zero-interaction corner tuning in minimal test truck passes.
Spring-Clamp Terminal Blocks Anti-vibration screw-down or cage-clamp terminals prevent wire loosening under severe 40-ton truck impacts.
Heavy Grounding Bus Bar Heavy-Duty Ground Lug with Ground Strap Included for direct foundation lightning bonding.

6 LINE: Multi-Channel Parallel Summing, Surge Arrestors & Home-Run Trunk Wiring

مخطط التوصيلات والمنافذ
Channel Terminals & Indicator Trunk Connection Map
CELL INPUT 1..N +Exc, -Exc, +Sig, -Sig, Shield (Summing for 4, 5, or 6 Load Cells independent channels)
HOME RUN TRUNK 6-Core shielded connection to Indicator (+Exc, -Exc, +Sig, -Sig, +Sen, -Sen)
GDT SURGE STAGE 10kA Lightning Surge Arrestors on All 6 Channels on every excitation and signal conductor
TVS DIODE STAGE High-speed transient voltage suppressors clamp high-frequency line spikes
GROUND STUD Heavy-Duty Ground Lug with Ground Strap Included to copper earthing ring (< 1.0 Ohm resistance)
Corner Balance Calibration & Signal Integrity
  • Load Cell Compatibility: Supports 350 Ω, 700 Ω, 1000 Ω Load Cells provides universal summing matching.
  • Insertion Loss: < 0.002% Signal Loss ensures pure millivolt output with zero signal degradation.
  • PCB Trace Purity: High-Conductivity Gold-Plated PCB Traces prevents galvanic corrosion between terminal joints.
  • Operating Voltage: Up to 20V AC/DC compatible with all commercial indicators.
Scale Pit Humidity & Desiccant Pack Advisory: In pit-mounted weighbridges across central and southern Iraq, mount 6 LINE at least 400mm above the pit floor. Always place fresh industrial silica-gel desiccant packs inside the enclosure before tightening the lid screws.

6 LINE: Regional Field Performance Across Iraq & High Water Tables

المطابقة القانونية COSQC
Southern Iraq (Basra Water Table & Flooding)

High saline groundwater often submerges weighbridge pits during winter storms. IP68 sealed stainless boxes prevent corrosive water from shorting out cell signals.

Central Iraq (Baghdad & Western Corridors)

Severe electrical ground potential differentials caused by dry soil conditions. Multi-stage 10kA surge arrestors protect sensitive indicators from lightning discharges.

Kurdistan Region (Quarry & Cement Scales)

Heavy aggregate haulers create intense platform vibration. Anti-vibration terminal clamps ensure zero signal interruption on high-throughput scales.

Iraqi COSQC Metrological Sealing Compliance

Features mechanical wire-seal hasps on the enclosure lid. COSQC inspectors can apply official legal lead seals after corner-balancing calibration.

Lead-Wire Seal Provision for COSQC Stamping 10kA Lightning Surge Arrestors Certified IP68 Submersion Tested Enclosure

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المكونات ذات الصلة

المكونات المماثلة من Junction Boxes (Tab 3)

عرض جميع المكونات (٥٢)
4 LINE Summing for 2, 3, or 4 Load Cells
4 LINE
8 LINE Summing for 6, 7, or 8 Load Cells
8 LINE
10 LINE Summing for 8, 9, or 10 Load Cells
10 LINE
8-2a25t 25 Ton (25,000 kg)
8-2a25t
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Iraq Nationwide
بغداد (المقر الرئيسي): Industrial Area, Iraq
كردستان وكركوك: Kalar / Sulaymaniyah Highway
البصرة والمنطقة الجنوبية: Logistics & Port Services

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