the copyright and authority for the interpretation of the products are reserved by mornsun trxxxpw 2013.06.07-a/1 page 1 of 4 programmable thermal resistance isolators trxxxpw series part number system trxxxpw slim case serialnumber channel configuratior thermal resistance signal transducertype programmable features 3-port electrical isolation between input, output and power supply 12.5mm slim case high accuracy (0.1% f.s.) high linearity (0.1% f.s.) low temperature drift(50ppm/ c) low-power dissipation good emc performance miniusb port communication input / output range programmable high reliability(mtbf>500,000 hours) general description trxxxpw series thermal resistance isolator which are mainly applied in industrial automation systems can isolated convert thermal resistance input signal of the industrial field instruments to the matched analog output signal for the dcs/plc, realizing the acquisition and transmission of field signal. an independent power supply is needed for the product and the port of power supply, input and output are isolated from each other. this series of products contain combinations of 1 input 1 output , 1 input 2 output, 2 input 2 output and so on. the thickness of 12.5mm meet the need for high density field installation. connection of field devices and the regions: 2-wire, 3-wire thermal resistance product type output type 1 input 1 output 2 input 2 output 1 input 2 output current output TR100PW tr200pw tr600pw voltage output tr140pw tr240pw tr640pw input signal: programmable(2-wire system or 3-wire system input) signal type range the minimum range pt100 -200~+850 50 cu50 -50~+150 50 cu100 -50~+150 50 output signal: output type output signal current output 4~20ma / 0~20ma ( programmable) voltage output 0~5v / 0~10v / 1~5v / 2~10v ( programmable) note:1. customers need to choose the type of the input signal, output signal and range. we could also offer customer design for special input and output. 2. you can get the usb adapter t-01 for the isolator from mornsun free of charge if you need. electrical characteristics input voltage 18~30vdc( typical values 24vdc) power dissipation 1 input 1output<1w 1 input 2 output, 2 input 2 output <1.5w power input parameters power protection reverse polarity protection field area view product model input signal 500 (output current maximum) load capacity 1m (output voltage maximum) communication port miniusb port communication protocol see "mornsun modbus protocol rules" control area fault output
the copyright and authority for the interpretation of the products are reserved by mornsun trxxxpw 2013.06.07-a/1 page 2 of 4 output type 4~20ma 0~20ma 1~5v 0~5v 0~10v 2~10v input disconnection about 23ma about 23ma about 5.75v about 5.75v about 11.5v about 11.5v input over-range lower limit 3ma 21ma 0.75v 5.25v 10.5v 1.5v input over-range upper limit 22ma 22ma 5.5v 5.5v 11v 11v break alarm each channel disconnection alarm corresponding indicator light(red, single-channel 1, dual-channel 2) control area over-range alarm each channel over range alarm to the corresponding indicator light flashes(red, single-channel 1,dual-channel 2) transmission characteristics zero offset 0.1%f.s. or 0.5 greater(sin = 0,100% load,@25) accuracy 0.1%f.s. or 0.5 greater(full -scale range,100% load,@25) temperature drift 0.0050%f.s./ ( -25 ~+71 operating temperature range ) output signal rise time < 0.5s (output from the 10% point of full signal up to 90% of the full signal point) output signal fall time < 0.5s (output from the 90% point of full signal down to 10% of full signal point) isolation characteristics field area and control area:2kvac/ 3kvdc, 1min, leakage current 5ma electrical isolation output and power supply, 3kvdc,1min ,leakage current 5ma insulation resistance 100m , 500vdc (signal input port, signal output port emc characteristics ce cispr22/en55022 class a emi re cispr22/en55022 class a esd iec/en61000-4-2 contact 4kv/air 8kv perf. criteria b rs iec/en61000-4-3 10v/m perf. criteria a iec/en61000-4-4 dc power port 2kv perf. criteria b eft iec/en61000-4-4 i/o signal port 1kv perf. criteria b iec/en61000-4-5 dc power port 1kv/2kv perf. criteria b surge iec/en61000-4-5 i/o signal port 1kv line to gnd other characteristics operating temperature:-25~+71 ambient temperature transport and storage temperature:-40~+85 package 35mm din-rail package: t-rail card package (din50022), pluggable connection pin, thickness 12.5mm safety class ip20(iec60529 / en60529) weight 1 input 1 output: 100g;2 input 2 output & 1 input 2 output: 128g,typ connection 1. connection used dismountable terminals; 2. cross section area of wiring: 0.5mm 2 ~2.5 mm 2 ; 3. the length of bare wire is about 8mm, locked up by the m3 bolt. operation notes 1. please read the user manual carefully before using. if any question please contact our technical support department. 2. please do not use this product in hazardous area. 3. the power supply of this product should be 24vdc power source. it is forbidden to use 220vac power supply. 4. to avoid invalid explosion protection function, or any failure, users disassemble this product is forbidden.
the copyright and authority for the interpretation of the products are reserved by mornsun trxxxpw 2013.06.07-a/1 page 3 of 4 application circuit diagram & pin description bottom power supply port 11 12 9 10 7 8 inside 1 2 3 4 5 6 outside p o w e r + p o w e r - p o w e r + p o w e r - inside outside inside outside inside outside inside outside inside outside note: when use bottom power supply, anyone group or both is ok. pin description (2 input 2 output) 1 l2b signal 2 input line b 2 l2a signal 2 input line a 3 l2c signal 2 input line c 4 l1c signal 1 input line c 5 l1b signal 1 input line b 6 l1a signal 1 input line a 7 so1- signal 1 output- 8 so1+ signal 1 output+ 9 so2- signal 2 output- 10 so2+ signal 2 output + 11 power- power input- 12 power+ power input+ TR100PW tr140pw field area control area power supply 18~30vdc 12 11 6 5 4 2- wire system 6 5 4 + - - 8 7 rl 420ma input channel vo rl currentsource output + - + - + - input channel 3- wire system output channel output channel voltagesource output tr200pw tr240pw control area powersupply 18~30vdc 12 11 field area 6 5 4 2 1 3 2 1 3 2- wire system 10 9 channel 2 rl - + 420ma - - + + - 6 5 4 channel 1 + - - channel 1 8 7 channel 1 rl - + 420ma channel 1 - + vo1 rl channel 2 - + vo2 rl current source output channel 2 channel 2 3- wire system voltage source output tr600pw tr640pw controlarea power supply 18~30vdc 12 11 field area 6 5 4 2- wire system 10 9 channel 2 rl - + 420ma + - 6 5 4 + - - input channel 8 7 channel 1 rl - + 420ma channel 1 - + vo1 rl channel 2 - + vo2 rl current source output input channel 3- wire system voltage source output
the copyright and authority for the interpretation of the products are reserved by mornsun trxxxpw 2013.06.07-a/1 page 4 of 4 installation & disassembly installation din35mm standard rail installation: 1. insert the top of the instrument card in the rail; 2. push the bottom of the instrument into the rail. 1 2 disassembly 1. insert a screwdriver between the bottom of the card lock and the rail; 2. pull up the screwdriver and press the card lock downwards; 3. pull the instrument out of the rail. 1 2 3 packaging dimension & packaging diagram note: 1. all specifications are measured at ta=25 c, humidity<75%, nominal input voltage and rated output load unless otherwise specified. 2. in this datasheet, all the test setup and methods are based on our corporate standards. 3. all characteristics are for listed models, and non-standard models may perform differently. please contact our technical support for more detail. 4. contact us for your specific requirement. 5. specifications are subject to change without prior notice. mornsun science & technology co.,ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science city, luogang district, guangzhou,p.r.china. tel: 86-20-38601850 fax:86-20-38601272 e-mail: info@mornsun.cn http://www.mornsun-power.com
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