143 dual din rail temperature transmitter TXDIN70 u provides two-channel transmitters or signal isolators (4 to 20 or 0 to 20 ma) u programmable input types and ranges with the optional external display u din rail mounted u use ungrounded thermocouple only u universal power supply it provides 2 channels of configurable inputs, and supports multiple voltage, rtd, thermocouple inputs with auto reference junction compensation. each channel has its own digital filtering and can adjust its filtering degree. ? generates two isolated current outputs, 4 to 20 or 0 to 20 ma ? range of retransmission output can be freely defined ? the model is din rail mounted. its width is only 22.5 mm ? can be easily configured by connecting to our e8 handset display ? universal power supply of 100 to 240 vac or 24 vdc specifications input type thermocouple: k, s, r, e, j, t, b, n, wre5-wre26 rtd: pt100, cu50 linear voltage: 0 to 20 mv, 0 to 60 mv, 0 to 100 mv, 0 to 1v, 0.2 to 1v instrument input range: style k: -50 to 1300c style s: -50 to 1700c style r: -50 to 1700c style t: -200 to 350c style e: 0 to 1000c style j: 0 to 1200c style b*: 0 to 1800c style n: -50 to 1300c style wre5%wre26: 0 to 2300c style pt100: -200 to 900c * note: b thermocouple obtains the measurement accuracy only at the range of 400 to 1800c. its measurement from 60 to 400c is less accurate. linear input: -9990 to 30,000 units defined by user retransmission accuracy: 0.3% full scale 1 digit (including input and output error) output specification: can be freely defined in the range of 0 to 22 ma with maximum output voltage 11v temperature drift: 0.015%fs/c (including the temperature drift of input and output) electromagnetic compatibility (emc): 4 kv/5 khz according to iec61000-4-4 (eft); 4 kv according to iec61000-4-5 isolation withstanding voltage: voltage between power, signal input and output terminals 2300 vdc power supply: 100 to 240 vac, -15%, +10%/ 50 to 60 hz; or 24 vdc power consumption: 3w operating ambient temperature: -10 to 60c; humidity 90% rh dimensions: 100 h x 22.5 w x 100 mm d (3.9 x 0.89 x 3.9") weight: 85 g (0.18 lb) to order model no. description TXDIN70 din rail temperature transmitter/isolator TXDIN70-24v din rail temperature transmitter/isolator 24 vdc TXDIN70-display external plug-in display TXDIN70-display, external plug-in display. both shown smaller than actual size. comes complete with operators manual. ordering example: TXDIN70, din rail temperature transmitter and TXDIN70-display, plug-in display. TXDIN70, din rail temperature transmitter.
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