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ENGLISHPRODUCT CATEGORIES
Load Cells
Weigh Modules
Scale indicator & contr…
Scales
Auxiliary product
Product description:
EM100/101 signal trim junction box summarizes multiple load cell outputs, to be with great performances of anti-interference, versatile and dust-waterproof. Built-in adjustable resistance is able to adjust corner errors in large-scale. Widely being applied onto many industries, such as productions of food, pharmacy, metal, Chemicals, etc.
Key features:
• Enclosure materials:using high-quality stainless steel and famous electrical components. Adjustable precision resistance, high precision, low temperature drift, to ensure long-term stability of the system
• Sealing design:the box cover equipped with silicone sealing ring strengthened, performance of sealing, durability and reliability.
• Dust-waterproof: high IP class, IP68 (2m/2hour)
• Corrosion-explosionproof: this safety is explosion-proof
• Well-durability:stainless steel integral molding,the threaded conduit is full-welded to avoid disassembly and loosening.
Specification
| Product model | EM100，EM101 |
| Function | Analog/Digital |
| Explosion-proof ratings | Ex ia IIC T4 Ga;Ex ia IIIC T200 135℃ Da |
| Protection class | IP66/IP68(2m/2h) |
| Operating temperature | -20°C~60°C |
| Relative humidity | ≤90%(25°C) |
| Surface treatment | drawbench |
| Materials | 304/316L |
| Cable outlet mode | Nut holder, waterproof connector optional |
| Number of outlet ports | 5(EM100)，7(EM101) |
| Nut seat outlet specifications | G1/2”、M20X1.5 |
| Waterproof joint specification | Thread diameter：φ6~8、φ8~10 |
| Lead sealing device | optional |
| Number of load cells | 4(EM100)，6(EM101) |
Parameters of Intrinsic safety
| Excitation voltage | maximum input voltage (Ui)/V | Maximum input current (Li)/mA | Maximum input power (Pi)/W | Maximum capacitance (Ci)/uF | Maximum inductance (Li)/mH |
| 5V | 5.9 | 506 | 0.75 | 0 | 0 |
| 10V | 11.8 | 363 | 0.928 | 0 | 0 |
| 15V | 17.3 | 327 | 1.18 | 0 | 0 |
| digital type | 8.6 | 300 | 0.34 | 0 | 0 |
| digytal type | 30 | 100 | 0.3 | 0 | 0 |
