ADAM-4015T 研华 带Modbus的6路热电阻输入模块 ADAM-4015T

Main Features

内置看门狗时钟

单线熔断检测

有效分辨率：16位

隔离电压：3000伏直流电

采样率：10样本/秒

输入连接：2线或三线

带Modbus的6路热电阻输入模块

ADAM-4015T-AE

Display    LED Indicators    Power

Power Supply    Power Requirement    10~30 VDC

Analog Input    Channels    6 (2 or 3-wired)

Direct Sensor Input    Thermistor 3k, 10k

Burn-out Detection    Yes

Channel Independent Configuration    Yes

Sampling Rates    10 samples/second

Resolution    16-bit

Input Impedance    10 MOhm

Span Drift    ±25 ppm/°C

Zero Drift    ±3 µV/°C

CMR @ 50/60 Hz    120 dB

NMR @ 50/60 Hz    100 dB

General    Watchdog Timer    System (1.6 second) & Communication

Connector    2 x plug-in terminal block (#14~22 AWG)

Temperature (Operating)    -10~70 °C (14~158 °F)

Humidity    5~95 %RH

Temperature (Storage)    -25~85 °C (-13~185 °F)

Interface    RS-485

Isolation Protection    3000 VDC

Communication Protocol    ASCII command & Modbus/RTU

Communication Speed    Serial: From 1,200 to 115.2 k

Comm. Distance    Serial: 1.2 km

Data Flow Control    Yes