品牌：日本爱模
产品名称：日本M-System爱模信号隔离器MX-UNIT系列
产品型号：MX-UNIT系列
插拔式信号隔离器
日本M-System爱模信号隔离器MX-UNIT系列说明
品牌：日本爱模
产品名称：日本M-System爱模信号隔离器MX-UNIT系列
产品型号：MX-UNIT系列
插拔式信号隔离器
规格：
- 现场LED显示实际量程输入
- 显示屏方便使用前部项目/数据按钮进行编程
- 2000 Vac 隔离
- 产品参数
Plug-in Signal Conditioners MX-UNIT
THERMOCOUPLE TRANSMITTER
(front configurable)
Functions & Features
• Converts a thermocouple input into a linearized process
signal
• Field-programmable T/C type, temperature and output
range
• Easy programming via front UP-DOWN keys with a help of
4-digit and 2-digit displays
• I/O signal inversion feature
• Isolation up to 2000 V AC
• Loop test output
• High-density mounting
Typical Applications
• Isolation between control room and field instrumentation
• Ideal for quick spare part
50 (1.97)
123
(4.84)
80
(3.15)
mm (inch)
MODEL: MXT–[1]–[2][3]
ORDERING INFORMATION
• Code number: MXT-[1]-[2][3]
Specify a code from below for each [1] through [3].
(e.g. MXT-V1-M2/Q)
• Specify the specification for option code /Q
(e.g. /SET)
[1] OUTPUT
Current
Z1: Range 0 – 20 mA DC (Load resistance 600Ω max.)
Voltage
V1: Range -1 – +1 V DC (Load resistance 1000Ω min.)
V2: Range -10 – +10 V DC (Load resistance 10kΩ min.)
[2] POWER INPUT
AC Power
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
[3] OPTIONS
blank: none
/Q: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-1712)
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3.5 screw terminals
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
■ DISPLAY
LED: 8 mm (.31”) 7 segment, red
Number of display digits: 4 digits for DATA display; 2 digits
for ITEM display
PV indication: Input signal in engineering unit
Overrange indication: LEDs blinking
Burnout indication: LEDs blinking and the PLC turns on.
Power saving mode: Displays turn off if the keys are
untouched for a preset time period
LEDs: Red; the PL1 turns on with negative polarity and the
PL2 with programming error.
Programming: Via front keys
• Input Type
• Moving average
• Burnout
• etc.
For detailed information, refer to the instruction manual.
INPUT SPECIFICATIONS
Input resistance: 1 MΩ min.
Burnout sensing: ≤ 0.2 μA
Default setting: K (CA) 0 – 100°C
