One、Overview
XMZ / XMT series of intelligent 姐個instruments integr見朋ate display, control, 著體transmission and other funct著如ions.
Input thermocouple, thermal 跳工resistance, standard c算報urrent, standard voltage sign金照al, can display and control
Temperature, pressure liquid leve海年l, speed, pH, PH and other p問票hysical quantities.
XMZ / XMT is wide高空ly used in thermal, chemi謝吃cal, mechanical and electrical equi體兵pment, municipal engineering,
Building automation 煙章and other industries are ideal們讀 products for forming various autom風很atic control systems.
Two、Features
◆ Modular design, SMT process, high-p黑鐘erformance switching power supply
◆ 19 kinds of signal compatibl唱這e input, the range and de鄉大cimal point can可生 be set and corrected arb文高itrarily
◆ The input signal is s市報elected arbitrarily. The thermocouple i書音nput comes with cold jun那爸ction temperature鄉答 compensation.
◆ Isolated current and voltage tr門綠ansmission output (12-bi些照t resolution), the output ran去路ge can be set arbitrarily
Three
Limit control, relay pull-in value an國場d release value (wi媽會th hysteresis) can 為知be arbitrarily set
Third, the technical param生錯eters
1. Working power: AC / DC85 ～空舊 260V (other power can be c近動ustomized)
2. Power consumption: less 了學than 5W
3. Input signal:作我 (19 types in total現話)
Thermocouple: T, R, J, W務有Re3-25, B, S, K, E
Thermal resistance:下場 Pt100, Cu50
Standard signal: 0 ～ 375Ω, 0 ～ 75mV, 場東0 ～ 30mV
厭劇 開女 0 ～ 5V, 1 ～ 5V, 0 窗大～ 10V, 0 ～ 10mA
&n森信bsp; &匠內nbsp;0 ～ 20mA, 4 ～ 20mA
4. Display range: -1999 ～ 9999
5. Cold junction多作 compensation: 0 ～ 50 ℃
6. Accuracy: 0.2% FS ± 1 word
7. Feed output: DC24V / 30mA (60農報0, 601 type without feed 去媽output)
8. Contact capacity: AC250V / 3A; DC24刀就V / 5A
9. Transmission output signal: 0 ～ 20事頻mA, 4 ～ 20mA
10. Transmission load capacity和通: not less than 500Ω
11. Operating environment: 0 ～ 50 ℃; 務術≤85% RH
onl兒電ine service1