Maidesheng China MDSC318E series signal conditioning
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- Prices： Request for a Quote for Further Details
- Model ： MDSC318E series
- Category： Signal Isolator
- Brand ： Mai Desheng China
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： Mai Desheng China
Products
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The MDSC318E series frequency transmission isolatoris rail-mounted,and the base and the host can be plugged and unplugged separately,making installation and maintenance easy. The series of products is rich in variety and handle various industrial signals such as current,voltage,thermal resistance,thermocouples,and switches. The products are widelyused in various industries such as building materials,metallurgy,and electric power to effectively suppress various interference signals.
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Function
Receive the on-site frequency signal,isolate it,and convert it into a linear signal output specified by the user. Optional: 1 in,1 out,1 in,2 out.
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Model specifications
Product number | Enter 1 code | Enter 2 code | Output 1 code | Output 2 code |
MDSC318E- | 1: Passive pulse | 0: No input 2 | C: 4~20mADC | C: 4~20mADC |
2: 24V/0V voltage pulse | ? | G: other signals | G: other signals | |
4: 5V/0V voltage pulse | ? | ? | 0: No output 2 | |
G: other signals | ? | ? | ? |
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Features:
Input,output and power supply are completely isolated and have strong anti-interference ability.
High precision,high linearity,high long-term operation stability
Modular design,small size,low power consumption,suitable for dense installation
Reasonable structure,easy plugging and unplugging,making installation,disassembly and maintenance more convenient and simple
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Technical indicators
Working power supply: 20~30VDC
Power consumption: ≤1.2W (1 input,1 output)
≤1.8W (1 in 2 out)
Inputsignal: 24V/0V voltage pulse
High level 16~30V,low level0~5V
Inputsignal: 5V/0V voltage pulse
High level 3.5~5.5V,low level0~0.5V
Input signal: passive pulse (dry contact),
Short circuit current≤8mA,open circuit voltage≤8V
Pulse width:≥10us
Frequency range: 0.1Hz~100KHz (specified when ordering)
(Below 0.1Hz is treated as 0Hz)
Measurement resolution: 0.01Hz
Measurement error: 0.01Hz or 0.05%FS (whichever is greater)
Measurement period: 0.1s
Response time: 1s (0~90%FS)
Output signal: DC voltage or current
Output load: current output,≤350Ω
?????????Voltage output,≥5KΩ
Output accuracy: ±0.1%FS
Temperature drift: ±0.01% FS/℃
Insulation resistance:≥Ω/500VDC
Insulation strength: input-output,2000VAC/1min
Input - power supply,2000VAC/1min
Output - power supply,1000VAC/1min
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Remarks:For 1-in and1-out models,pins 11and12are left unconnected.
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