VM600 IOC4T 输入/输出卡
高质量、高可靠性的接口（输入/输出）卡，用于基于VM4机架的机械监控系统使用的MPC4和MPC600SIL机械保护卡。IOC4T 卡支持 4 个动态通道和 2 个转速表（速度）通道，所有这些通道均可独立配置。IOC4T 接口卡安装在 VM600 ABE04x 机架的后部，正后方是 MPC4 卡或MPC4SIL卡，以形成卡对。
特征
- 用于 MPC4 或 MPC4SIL 卡的输入/输出（接口）卡 – 支持 4 个动态通道和 2 个转速表通道
- 差分信号输入，每个动态通道和每个转速表通道的传感器电源输出
- 每个动态通道的差分缓冲（原始）传感器输出
- 直流输出可为每个动态通道配置为基于电流的信号（4 至 20 mA）或基于电压的信号（0 至 10 V）
- 4 个可配置继电器，每个继电器提供两个触点，以及报警复位 （AR）、危险旁路 （DB） 和跳闸倍增 （TM） 控制输入
High quality and reliability interface (input/output) cards for MPC4 and MPC600SIL mechanical protection cards used in VM4 rack based mechanical monitoring systems. The IOC4T card supports 4 dynamic channels and 2 tachometer (speed) channels, all of which can be independently configured. The IOC4T interface card is installed at the rear of the VM600 ABE04x rack, with MPC4 or MPC4SIL cards directly behind to form a card pair.
feature
Input/output (interface) card for MPC4 or MPC4SIL cards - supports 4 dynamic channels and 2 tachometer channels
Differential signal input, sensor power output for each dynamic channel and each tachometer channel
Differential buffering sensor output for each dynamic channel
The DC output can be configured for each dynamic channel as a current based signal (4 to 20 mA) or a voltage based signal (0 to 10 V)
4 configurable relays, each providing two contacts, as well as alarm reset (AR), danger bypass (DB), and trip multiplication (TM) control inputs
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