Supply of single-column display controller / 2 times table / smart beam table

Products TS803-02 Product Information Name: Single-column display controller Brand: Ye Li Industrial Product Number: YLTS803 Color: As shown Features The series of intelligent instrument design of the core idea is universal, that is able to fit a variety of signal input / the output of a new generation of intelligent Universal Digital (beam) display controller. It thermocouple, RTD, transmitters, sensors and other instruments with, can be used in metallurgy, electric power, petroleum, chemicals, machinery manufacturing, heat treatment, light industry and other industries. Meter set by the user by setting the key parameters to achieve the proper pressure, temperature, flow, level, speed, voltage, current, frequency and other industrial parameters indication, alarm and output. Anti-interference ability of the instrument may be suitable for large power fluctuations occasion use, power supply range 100 ~ 260VAC / DC or 24VDC. Product specifications offer standard 80 * 1602 relay 198 yuan / Taiwan, DC24V +50 50 yuan / Taiwan four relay +50 50 yuan / Taiwan RS485 or 4-20ma + 100 100 yuan / Technical Data Input signal analog : resistance - standard thermal resistance --Pt100 Cu50 and other remote pressure resistance galvanic - standard thermocouple --B, S, K, E, J, T, WRe and other current --0 ~ 10mA, 4 ~ 20mA, 0 ~ 20mA, etc. - input impedance ≤250Ω voltage --0 ~ 5V, 1 ~ 5V, etc. - input impedance ≥250Ω measuring range -1999 to 9999 Accuracy 0.2% FS ± 1 word or 0.5% FS ± 1 word resolution 1,0.1,0.01 rate or temperature compensation 0.001 characters 0-50 Display * -1999 to 9999 measured values ??display and the set value display -1999 ~ 9999 · 0 to 100% of the measured values ??of the light beam emitting diode display and work status display light beam precision column display accuracy of 1% on-off control mode ON / OFF difference between the output signal back to analog output DC0 ~ 10mA (load capacity ≤750Ω) DC4 ~ 20mA (load capacity ≤500Ω) DC0 ~ 5V (load capacity ≤250Ω) DC1 ~ 5V (load capacity ≤250Ω) switch output relay control output - Relay ON / OFF back to the poor contact capacity: AC220V / 3A; DC24V / 6A (resistive load) SCR control output --SCR (SCR zero trigger pulse) output can be triggered thyristor: 400V / 100A solid state relay output --SSR (solid state relay control signal), 6 ~ 24 / 30mA (voltage is not adjustable) communication interface mode - standard serial bi Communication Interface: Baud rate --300 ~ 9600bps internal RS-485, RS-232C, RS-422 and other free setting feed output DC24V, load capacity ≤30mA control mode can be chosen from 1 to 4 limit control, LED indicator. Control mode for the relay ON / OFF back to the poor (the user can freely set) control accuracy ± 1 word Alarm selectable 1-4 limit alarm, LED indication. Control mode for the relay ON / OFF back to the poor (the user can freely set) alarm accuracy ± 1 word Temperature compensation 0 ~ 50 ℃ Digital parameter setting and automatic temperature compensation panel touch-button digital setting and parameter settings (thermocouple or RTD input) off permanently * parameter settings password lock protection Input loop break alarm, relay output, LED indication ? Input over / under range alarm Supply under-voltage automatic reset · work? gluttonous Fiji W far  times fool ╓atch dog) line communication protocol for the two-wire, three-wire or four-wire system (such as RS-485, RS-232C, Rs-422, etc.), or by the special requirements of users, the baud rate 300 ~ 9600bps internal instrument parameters can be set free. Interface and host using optical isolation, communication distance up to 1.2 km. The system uses the master - slave communication, the entire control loop just a two (three, four) core cable, you can achieve communication with the host computer, the host computer can be set by the user equipment Hu called number, always call each station instruments field data, and can be instrument within the parameters set. Equipped with HR and HR data acquisition control configuration software, enabling more than one HR instruments with one or more computer for online communication. Environment ? Ambient Temperature 0 ~ 50 ℃ · Relative humidity ≤85RH · Avoid strong corrosive gas Supply voltage conventional type: · AC220V + 10 - 15% (50Hz ± 2Hz ??linear power) special: · AC90 ~ 260V-- Switching Power Supply DC24V ± 2V-- switch power consumption · ≤5W (AC220V linear power supply) · ≤4W (AC90V ~ 265V switching power supply) · ≤4W (DC4V power supply) architecture standard snap-on weight 420g (AC220V linear power supply)