P0914XS FBM237通道隔离输出模块

1.产 品 资 料 介 绍：

P0914XS FBM237 通道隔离输出模块（Foxboro I/A Series）

一、核心规格参数

1. 通道配置：8 路独立隔离模拟输出，单通道 0–20.4mA DC，电流限制 33mA。
2. 隔离特性：通道间、通道与地全电气隔离，抗现场干扰、保障系统安全。
3. 输出精度：±0.1% 满量程，满足精密控制要求。
4. 供电与功耗：24V DC（+5%/–10%），典型 7W、最大 11W。
5. 通信接口：冗余 2Mbps 现场总线，对接 FCM/FCP 控制器。
6. 物理与环境：紧凑型设计（约 10.2×4.5×10.4cm），铝合金 / ABS 外壳，符合 G3 恶劣环境（ISA S71.04），宽温、CE/EMC 认证。
7. 冗余能力：支持冗余对配置，单模块故障不中断输出，可在线更换。

二、关键功能与优势

• 通道全隔离：彻底阻断地环流与串扰，提升信号稳定性与系统安全性。
• 冗余就绪：冗余对独立驱动公共终端，故障自动切换，可用性极高。
• 高精度输出：适配调节阀、定位器、变送器等精密执行机构。
• 工业级可靠：宽温、抗振、抗电磁干扰，适合石化、电力、冶金等严苛场景。
• 无缝集成：与 I/A Series DCS 全兼容，支持在线诊断与状态监测。
• 维护便捷：模块化、DIN 导轨安装，可带电插拔、无需拆线更换。

三、典型应用场景

• 过程控制：调节阀、执行器、变频器控制。
• 电力行业：机组控制、辅机系统、电厂 DCS。
• 石油化工：反应器、精馏塔、流量 / 液位闭环控制。
• 冶金 / 制药 / 水处理：高精度模拟量输出与安全联锁。

四、模块定位

P0914XS FBM237通道隔离输出模块 英文资料：

P0914XS FBM237 Channel Isolation Output Module (Foxboro I/A Series)

P0914XS FBM237 is an 8-channel isolated 0-20mA analog output module for Foxboro (Schneider Electric) I/A Series DCS system, designed specifically for high reliability and precision actuator drivers in industrial process control.

1、 Core specification parameters

Channel configuration: 8 independent isolated analog outputs, single channel 0-20.4mA DC, current limit 33mA.

Isolation characteristics: fully electrically isolated between channels and between channels and ground, resistant to on-site interference, and ensuring system safety.

Output accuracy: ± 0.1% of full scale, meeting the requirements of precision control.

Power supply and power consumption: 24V DC (+5%/-10%), typical 7W, maximum 11W.

Communication interface: Redundant 2Mbps fieldbus, compatible with FCM/FCP controller.

Physics and Environment: Compact design (approximately 10.2 × 4.5 × 10.4cm), aluminum alloy/ABS casing, compliant with G3 harsh environment (ISA S71.04), wide temperature range, CE/EMC certification.

Redundancy capability: Supports redundant configuration, single module failure does not interrupt output, and can be replaced online.

2、 Key functions and advantages

Channel full isolation: completely blocking ground circulation and crosstalk, improving signal stability and system safety.

Redundancy ready: Redundancy drives independent common terminals, automatically switches in case of failure, and has extremely high availability.

High precision output: suitable for precision actuators such as regulating valves, positioners, and transmitters.

Industrial grade reliability: wide temperature range, anti vibration, anti electromagnetic interference, suitable for harsh scenarios such as petrochemicals, power, metallurgy, etc.

Seamless integration: Fully compatible with I/A Series DCS, supporting online diagnosis and status monitoring.

Easy maintenance: modular, DIN rail installation, can be plugged and unplugged with power, no need to disconnect or ｒｅｐｌａｃｅ wires.

3、 Typical application scenarios

Process control: Control valves, actuators, and frequency converters.

Power industry: Unit control, auxiliary system, power plant DCS.

Petrochemical industry: reactors, distillation towers, flow/liquid level closed-loop control.

Metallurgy/pharmaceuticals/water treatment: high-precision analog output and safety interlock.

4、 Module positioning

FBM237 is the core component of high reliability isolated analog output in I/A Series systems, balancing accuracy, isolation, redundancy, and industrial durability, and is the preferred solution for critical loop control.

P0914XS FBM237通道隔离输出模块 产品展示

产品视频

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4.其他英文产品

ASM 4552183 Input/Output Module
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

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