KJ3212X1-BA1模拟输入模块

KJ3212X1-BA1模拟输入模块 

1.产 品 资 料 介 绍：

1. 型号与归属：艾默生 DeltaV M 系列模拟输入模块，型号KJ3212X1-BA1，属传统 I/O 体系。
2. 通道规格：8 路独立差分输入，通道间 1000V DC 光电隔离，支持 4–20mA 标准信号。
3. 信号类型：4–20mA DC（量程 2–22mA），兼容 HART 协议变送器，可读取设备状态与诊断信息。
4. 测量精度：±0.1% FS（满量程），16 位高分辨率 ADC，满足高精度过程监测需求。
5. 采样速率：每通道 10 次 / 秒，快速响应过程参数变化。
6. 供电方式：DeltaV 本地总线 12VDC 供电，典型电流 150mA，最大 200mA。
7. 输入阻抗：≤250Ω，适配标准 4–20mA 变送器回路。
8. 滤波功能：通道级可编程数字滤波（0.1–10 秒），抑制现场电磁干扰。
9. HART 特性：支持 HART 5/6/7 协议，可组态、校准、诊断现场 HART 设备。
10. 诊断能力：通道断线、短路、超量程、变送器故障诊断，支持报警上传至系统。
11. 安装方式：标准 DIN 导轨安装，支持热插拔，在线维护无需断电。
12. 环境参数：工作温度 - 40℃～+70℃，湿度 5%–95% 无凝露，抗振动 / 冲击。
13. 防爆认证：ATEX、IECEx、FM，适用于 Class I Div 2 危险区域。
14. 组态配置：DeltaV Explorer 软件组态量程、滤波、报警阈值、HART 参数。
15. 典型应用：石化、电力、冶金、化工等行业的压力、流量、液位、温度变送器信号采集。

结尾

KJ3212X1-BA1模拟输入模块  英文资料：

KJ3212X1-BA1 is an Emerson DeltaV M series 8-channel 4-20mA analog input module (with HART) designed for high-precision and high reliability process signal acquisition. It supports HART communication, channel isolation, and comprehensive diagnosis, and is suitable for harsh industrial environments.

Model and ownership: Emerson DeltaV M series analog input module, model KJ3212X1-BA1, belongs to the traditional I/O system.

Channel specifications: 8 independent differential inputs, 1000V DC optoelectronic isolation between channels, supporting 4-20mA standard signals.

Signal type: 4-20mA DC (range 2-22mA), compatible with HART protocol transmitter, capable of reading device status and diagnostic information.

Measurement accuracy: ± 0.1% FS (full scale), 16 bit high-resolution ADC, meeting the requirements of high-precision process monitoring.

Sampling rate: 10 times per second per channel, quickly responding to changes in process parameters.

Power supply mode: DeltaV local bus 12VDC power supply, typical current 150mA, maximum 200mA.

Input impedance: ≤ 250 Ω, compatible with standard 4-20mA transmitter circuits.

Filtering function: Channel level programmable digital filtering (0.1-10 seconds) to suppress on-site electromagnetic interference.

HART feature: Supports HART 5/6/7 protocol, can configure, calibrate, and diagnose on-site HART devices.

Diagnostic ability: Channel disconnection, short circuit, over range, transmitter fault diagnosis, supports alarm uploading to the system.

Installation method: Standard DIN rail installation, supports hot swapping, online maintenance without power outage.

Environmental parameters: working temperature -40 ℃~+70 ℃, humidity 5% -95%, no condensation, anti vibration/impact.

Explosion proof certification: ATEX, IECEx, FM, suitable for Class I Div 2 hazardous areas.

Configuration configuration: DeltaV Explorer software is used to configure range, filtering, alarm threshold, and HART parameters.

Typical applications: Signal acquisition for pressure, flow, liquid level, and temperature transmitters in industries such as petrochemicals, power, metallurgy, and chemical engineering.

ending

KJ3212X1-BA1, with 8-channel isolation, high-precision acquisition, HART communication, and industrial grade reliability, has become the core module for analog monitoring in DeltaV systems, ensuring accurate and reliable industrial process data.

KJ3212X1-BA1模拟输入模块 产品展示

产品视频

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

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