BENTLY本特利3500/33 149992-03小卡增强型键相模块是一种高性能的监控和诊断模块，专为工业应用设计，提供准确可靠的机械健康监测测量。以下是该模块的一些关键特性：

产品型号：3500/33 149992-03，属于Bently Nevada品牌 。

高性能：采用先进的功率转换技术，具有高效率、高可靠性、高功率密度的特点 。

多种冗余级别：能够被组态为多种冗余级别，包括单一模块、双重电源，以及完全的TMR（三重模块冗余）组态 。

安全可靠：TMR组态方式使用三个相同的监测器通道（或可选的传感器），通过3选2规则和专用继电器实现相互表决，适用于不允许因电子故障或人为错误引起的误跳机或漏跳机的安全仪表系统 。

规格参数：输入功耗典型值为5.8瓦，具备TX/RX LED指示通信状态，CH报警指示灯显示中继通道的警报状态 。

测量范围：0 ~ 1000Hz，具备4个输入通道和2个模拟输出，8个数字输出，支持以太网、Modbus通信协议 。

物理特性：尺寸为6.5 x 4.5英寸，电源为24V DC，工作温度范围为-40℃~ 85℃，并通过CE, RoHS认证 。

应用领域：适用于电力、石化、制造业等工业领域，用于监测旋转设备的运行状况 。

模块功能：提供16个继电器输出，每个输出可以独立编程执行投票逻辑，包括报警驱动逻辑，使用AND和OR逻辑，并可使用各种监测通道的状态 。

The BENTLY Bentley 3500/33 149992-03 Small Card Enhanced Key Phase module is a high-performance monitoring and diagnostic module designed for industrial applications to provide accurate and reliable mechanical health monitoring measurements. Here are some of the key features of the module:

Product model: 3500/33 149992-03, belongs to the brand Bently Nevada.

High performance: Advanced power conversion technology, with high efficiency, high reliability, high power density characteristics.

Multiple redundancy levels: Can be configured to multiple redundancy levels, including single module, dual power supply, and full TMR (Triple Module redundancy) configuration.

Safe and reliable: The TMR configuration uses three identical monitor channels (or optional sensors), voting with each other through a 3 out 2 rule and dedicated relays, and is suitable for safety instrumentation systems that do not allow false or missed trips due to electronic failure or human error.

Specifications: Typical input power consumption of 5.8 watts, TX/RX LED indicating communication status, CH alarm indicator indicating trunk channel alert status.

Measuring range: 0 ~ 1000Hz, with 4 input channels and 2 analog outputs, 8 digital outputs, support Ethernet, Modbus communication protocol.

Physical characteristics: The size is 6.5 x 4.5 inches, the power supply is 24V DC, the operating temperature range is -40℃~ 85℃, and passed the CE, RoHS certification.

Application: Suitable for power, petrochemical, manufacturing and other industrial fields, for monitoring the operation of rotating equipment.

Module features: Provides 16 relay outputs, each of which can be independently programmed to perform voting logic, including alarm driver logic, using AND AND OR logic, and can use various monitoring channels for status.