PR Electronics 2 Channel Galvanic Barrier ATEX Repeater Power Supply for Current and Voltage Input / Output

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Mengchuan Instrument Co,Ltd.

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Brand Name :	PR
Model Number :	5104BB2B
Certification :	CE
Price :	USD$580
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	500pc
Delivery Time :	in stock

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Supply
Supply voltage, universal	21.6...253 VAC, 50...60 Hz or 19.2...300 VDC
Fuse	400 mA SB / 250 VAC
Max. required power	≤ 3 W (2 channels)
Internal power dissipation	≤ 2 W (2 channels)
Isolation voltage
Isolation voltage, test / working	3.75 kVAC / 250 VAC
PELV/SELV	IEC 61140
Auxiliary supplies
2-wire supply (pin 44...42 and 54...52)	28...17.1 VDC / 0...20 mA
Response time
Response time (0...90%, 100...10%)	< 25 ms
Signal / noise ratio	Min. 60 dB (0...100 kHz)
Accuracy	Better than 0.1% of sel. range
EMC immunity influence	< ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst	< ±1% of span

Common input specifications
Max. offset	20% of max. value
Current input
Measurement range	0...20 mA
Min. measurement range (span)	16 mA
Input resistance	Nom. 10 Ω + PTC 10 Ω
Voltage input
Measurement range	0...10 VDC
Min. measurement range (span)	8 VDC
Input resistance	> 2 MΩ

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ATEX Repeater Power Supply

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