♻️型号：IS220PDIOH1B
✳️产品特征：
兼容 Mark VIe、VIeS 全代控制器
通过 UL、IECEx 防爆认证
双独立冗余以太网硬件容错
模块化热插拔结构
⏰交货货期：2周
��WhatsApp：+86 15359298293
��邮箱：lanlan@szcxdcs.com
✈️/��️物流：支持航空/陆运/海运等
质保期：质保一年
联系人：蓝经理
咨询来电：15359298293（微信同号）
Mark VIe/VIeS涡轮控制IS220PDIOH1B PDIO混合I/O包
IS220PDIOH1B 是 GE Speedtronic Mark VIe/VIeS 分布式涡轮控制系统一体化PDIO混合I/O包。广泛配套燃气轮机、蒸汽轮机、联合循环电厂主控系统。IS220PDIOH1B模块集成数字采集与继电器驱动功能，替代分开配置 PDIA 输入模块 + PDOA 输出模块的方案，适配单 / 双 / 三冗余 TMR 控制架构，通过专用线缆对接 TDBS、TDBT 系列端子板，完成现场开关量信号双向交互，也具备防爆认证可用于油气、电厂危险区域控制柜。
Mark VIe/VIeS涡轮控制IS220PDIOH1B PDIO混合I/O包
配套端子板拓展布线：搭配 TDBS（单机架）、TDBT（三冗余 TMR）端子板集中收拢现场线缆，简化柜内布线，方便检修线路更换。
| Spec Item | Parameter |
|---|---|
| Manufacturer | General Electric (GE) Speedtronic |
| Full Part Number | IS220PDIOH1B |
| Module Name | PDIO Mixed Discrete Input / Output I/O Pack |
| Applicable System | Speedtronic Mark VIe / Mark VIeS Turbine Control System |
| Discrete Input Channels | 24 dry contact input channels |
| Discrete Output Channels | 12 relay output channels |
| Nominal Supply Voltage | 24 VDC, Max 28.0 VDC |
| Max Operating Voltage Range | 18 ~ 32 VDC |
| Communication Interface | Dual redundant RJ45 Ethernet IONet ports |
| Isolation Standard | Channel-to-channel & channel-to-ground galvanic isolation |
| Conformal Coating | Yes |
| Operating Ambient Temperature | -30℃ ~ +65℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Humidity Range | 5% ~ 95% Non-condensing |
| Net Weight | 0.95 kg |
| Dimension | 226 mm × 107 mm × 57 mm |
| Installation | Rack plug-in hot-swappable mount |
| Supported Redundancy | Simplex / Duplex / TMR Triple Modular Redundant |
| Matching Terminal Boards | IS400TDBS, IS400TDBT series terminal boards |
| Hazardous Location Certification | UL & IECEx certified |
| Production Status | Active In Production, No EOL notice |
产品推荐：
UAD149A1501 3BHE014135R1501
5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
Triconex 3009，Triconex 3704E，Triconex 4351B
IS420UCSBH4A，IS420UCSBH1A，IS230JPDGH1B
Rexroth VT-VPCD-1-18/V0/1-0-1
Valmet D201925，D201138L，D201832L
SST-PB3-CLX-RLL，SST-PFB3-VME-2-E
PFTL101B-5.0KN 3BSE004191R1
489-P5-HI-A20-E
HIMA F8653X，K9202B，F8627X
GE V7768-320000，RS-FS9009-03，HYDRAN M2
CC-PCNT02，CC-TAIX01，FC-IOCHAS-0003R
ics triplex T8111C，T8451，T8270
