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8路通用模拟量输入模块
Main Features
- 输入范围：4~20 mA
- 输入类型：mV、V、mA或热电偶
- 分辨率：16位
- 隔离电压： 3000 VDC
- 支持Modbus/RTU协议
- 断线检测功能
- 8路通用模拟量输入
- 数据表(PDF)
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- Toll Free
- 800-810-0345
- Specs
- Ordering Information
- Introduction
| ADAM-4019+-AE | ||
|---|---|---|
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| Display | LED Indicators | Power |
| Power Supply | Power Requirement | 10~30 VDC |
| Analog Input | Channels | 8 differential |
| Voltage Range | ±100 mV ±500 mV ±1 V ±2.5 V ±5 V ±10 V | |
| Current Input | ±20 mA, 4~20mA | |
| Direct Sensor Input | J, K, T, E, R, S, B Thermocouple | |
| Burn-out Detection | Yes (4~20 mA & all T/C) | |
| Channel Independent Configuration | Yes | |
| Sampling Rates | 10 samples/second | |
| Resolution | 16-bit | |
| Input Impedance | Voltage: 20 MOhm Current: 120 Ohm | |
| Span Drift | ±25 ppm/°C | |
| Zero Drift | ±6 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 | |
