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| | | Technical Specification | | |
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| | | Isolation 3 Port - input, outputs and supply Maximum isolation 500VAC or 700VDC Surge Voltage Maximum 1.5kV 1.2/50us surge withstands test IEC 255.4 as per IEEE std 472-1975 Temperature Coefficient ±0.01%/°C of full scale Environment Operating temperature 0°C to +60°C Storage temperature -20°C to +80°C Humidity 0-95% RH, non-condensing Protection IP40 Compliance Immunity to EN61000-6-2:2001 Emissions to EN61000-6-4:2001 LVD to EN61010-1:1993 Input Impedance DC Voltage input: 100ka/V DC Current input: 0/4-20mA 10a | | |
| | | Outputs The standard output is user selectable by jumper links between: 0-10V (maximum load 10mA) 4-20mA (maximum load 600Q) Adjustment is approximately ±10% of the span by means of multiturn potentiometers for each output channel. Other output ranges to special order | | |
| | | Inputs | | |
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| | | DC Ranges Voltage Current 0-10mV 0-1mA 0-100mV 0-10mA 0-1V 0/44-20mA 1-5V 0-100mA 0-10V 0-1A AC Ranges Voltage Current Up to 300V Up to 5A Temperature Ranges Platinum RTD (Pt100), resistance thermometer 100n at 0°C (BS EN 60751:1996) 2, 3 or 4 wire 0-100°C, 0-150°C, 0-200°C Resistance Ranges Any range between 100Q and 10kQ £2 Other input ranges to special order Excitation To power 2 wire transmitters 24VDC at 40mA Isolated to 500VAC or 700VDC | | |
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| | | Supply 85-264VAC (88-360VDC) Power consumption approximately 6VA | | |
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| | | General | | |
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| | | Linearity Better than 0.05% of span Supply Voltage Rejection Output change <0.01% of span /% change in supply voltage Common Mode Rejection <0.2% of span for 240VAC or 400VDC | | |
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| | | Ordering Information P866/2 Signal Bisolator or P866/3 Signal Trisolator. Input range, output ranges, excitation voltage (if required). | | |
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| | | 24 | | 82 | | 52 | | |
| | | 4mm fixing holes | | |
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| | | L (+ve) N (-ve) RTD feed +ve signal in -ve signal in +ve signal out 1 -ve signal out 1 +ve signal out 2 -ve signal out 2 +ve signal out 3 -ve signal out 3 | | |
| | | i 2 3 4 5 6 7 8 9 10 ii <P 12 | | |
| | | POWER ON | | |
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| | | LO CO | | |
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| | | RTK | | |
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| | | 20 | | |
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| | | Cable entries | | |
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| | | Due to our policy of continuous product development, we reserve the right to amend specifications without notice. | | |
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| | | RTK Instruments Limited St James Business Park, Knaresborough, North Yorkshire, England. HG5 8PJ | | Telephone: +44 (0)1423 580500 Facsimile: +44 (0)1423 580501 Web: www.rtkinstruments.com Email: enquiry@rtkinstruments.com | | |
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| | | Doc P866-0 | | |
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