1.产品说明

SIMATICS7-400 PNH系统可以根据具体应用需求量身定制：性能可扩展、冗余度可灵活组态，安全功能易于集成。集成PROFINET接口，可冗余连接I/O设备，或者通过PROFIBUS连接I/O设备，实现工厂通信。无论何种应用，使用SIMATIC S7-400 PNH，均可在熟悉的STEP7 工程环境中，进行便捷而有效的编程和组态。

2.应用

避免控制器故障引起的停机。主要用于生产、能源、供水系统、机场助航照明、编组站系统等域。避免因工厂故障造成数据丢失而导致的高昂重启成本。主要用于行李处理、高架仓库、跟踪和追溯等域。在工厂或机器停机时保护工厂、工件和材料。主要用于炉子、半导体、船舶等域。无监督和维修人员亦能保障正常运行。主要用于污水处理厂、隧道、船闸、楼宇系统等域。

3.效益

简单、高效的工程组态与在标准系统中一样，SIMATIC S7-400H 可以使用所有 STEP 7 编程语言进行编程。可以很容易的把程序从标准系统迁移到冗余系统中，反之亦然。当加载程序时，它会自动传送到两个冗余控制器中。使用 STEP 7，可以对特定冗余功能和配置进行参数设置。

4.出色的诊断和更换优势   

利用集成的自我诊断功能，系统可以提前检测故障和发送信号，避免故障对生产过程产生影响。这样可以有针对性地替换故障组件，加快维修进程。可以在系统运行过程中对所有组件进行热插拔。更换一个 CPU 后，当前的所有程序和数据可以自动重新装载。即使在系统运行过程中，也可以修改程序（例如，程序块的修改和重新装载），更改配置（例如，增加或删减 DP从站或）以及改变 CPU 的内存分配。

Indramat CSH01.1C-SE-EN1-NNN-NNN-NN-S-NN-FW Servo Drive

Indramat BGR-NTB-02-00 R911259395 Power Supply Module

Indramat 2AD104B-B050B4-CS06-D2N1 Servo Motor 4.5kw 1500rpm 1-1/4in 28.7nm

Indramat 090B-N-020-N2L-110PA0 Servo Motor 2000rpm 64lb-in

Indikon VL42Y Vibration Monitor

Indeeco 238-UT05U-DGMT Industrial Heater Unit 3ph 5kw 480v-ac

Imo C3EX-118-501 Hydraulic Screw Pump 1-1/2in X 1in Npt

Imo C3EHC-143 Hydraulic Screw Pump

Ifm Efector SM8001 SMR11GGXFRKG/US Flow Monitor 19-30v-dc

Ifm Efector AC041S As-interface Basic Safety Monitor

Ifm Efector 300 SD6000 SDR12DGXFPKG/US Flow Monitor 18-30v-dc

Iei LS2PE26DCR Electronic Access Control Lockset

Idex 0300 Wrightflow Circumferential Piston Pump

Ibg 85011-B Eddydector Eddy Current Detector

Ibc-novatech 97010P1 Pcb Circuit Board Rev 0

IB781-R Pcb Circuit Motherboard

Iai XSEL-Q-5-400A-200A-200AB-60AL-30DAB-CC-E-EEE-0-3 Controller Module

Iai XSEL-P-3-400IB-400IB-400IB-N1-N1EE-2-3 X-sel Controller 200-230v-ac 0-230vac

Iai RCP2-SA6-I-PM-6-600-P1-S High Thrust Robo Linear Actuator

Hydroblend 6200-HDPE-E Proportioning Pump

Hydro Vision 70000903-01 TP-110B Tv Camera Power Supply

Hydro Products HQ-500 Light Fixture 115v-ac

Hydro Products 150-0300-1 Power Supply Pcb Board Rev Bp

Hydro Products 150-0300-1 Power Supply Pcb Board Rev Bm

Hydratight Sweeney Hydraulic Tool 10mm Stroke 21750psi

Hydac 2054083 Accumulator Repair Kit 10l Viton

Hybrid Systems N200-3 Isolation Amplifier Module

Husky L12H050D12S4PJ Gammaflux Lp Hot Runner Controller

Husky L12G050D08S4PJ Gammaflux Lp Hot Runner Controller

Husky L06H050D06S4PJ Gammaflux Lp Hot Runner Controller

HUCG-50212 Size 2 Mcc Starter Bucket 50a 480v-ac 25hp

Hubbell 351-001 Gai-tronics Division 2 Weatherproof Industrial Telephone

Hubbell 2210-232CC4 Speed Switch 120/240/480v-ac

Hubbell 2210-132CC9 Speed Switch 120/240/480v-ac 120/250v-dc

Hub City 0220-03703-705 Right Angle Gear Reducer 1-3/4in 1-3/8in 3.78:1

Horiba DUOSCAN Imaging System

Hope Industrial Systems HIS-ML19-CTBF Operator Interface Panel 120/240v-ac

Honeywell UDA2182-CC1-CC2-C3-N-00C0 Conductivity Analyzer

Honeywell STT350-0-EPSM-0000-0-0000EN-000-0000-2J Temperature Transmitter

Honeywell STR93D-31A-3C0JJGJBAC0K-1C,AN,MB+XXXX Pressure Transmitter

Honeywell STG974-A1A-00000-MB.C1C3-2138 Pressure Transmitter 0-1500psi 11-42v-dc

Honeywell STD930-E1H-00000-1C.S2.ZS-B77P Pressure Transmitter 0-30psi 11-42v-dc

Honeywell STD125-E1A-00000-1C,DE,MB+XXXX St 3000 4500psi Pressure Transmitter

Honeywell S984H1029 Electrical Step Controller

Honeywell RM7850 A 1001 Burner Controller 120v-ac

Honeywell PX4000PVIC4 Pcb Circuit Board

Honeywell PX4000GDEA1 Pcb Circuit Board

Honeywell M9182A1011 Electric Valve Actuator

Honeywell M845A 1027 Modutrol Motor

Honeywell K4lcn 51401946-100 Mother Board

Honeywell IFP-2000/RPS-2000 SCSS-700 Silent Knight Intelligent Fire Alarm Panel

Honeywell IFP-2000 Silent Knight Fire Alarm Control Communicator

Honeywell Herculine 2000 2001-200-090-126-280-20-101011-1-0-00 Actuator 120v-ac