ABB DI801（ABB DI801）
GuardPLC 系统是一种安全系统，它能够提供***安全的PLC、***快速的控制器吞吐量以及***快的安全网络。根据IEC 61131 进行设计，GuardPLC 系统满足可编程控制的***标准。它遵从许多***新的***安全标准以及用于可编程电子系统功能安全性的***标准。GuardPLC 可不受限制地用在各种应用场合中，达到Category 4(按照EN-954)和Safety Integrity Level 3(SIL 3 安全集成安全级别，按照 IEC 61508)级别。
GuardPLC 系统由四个主要部件组成:
• 一体式或者模块式控制器以及相关的集成I/O
• 安全通信网络：GuardPLC EtherNet 和 DeviceNet Safety
• 用于GuardPLC EtherNet 和 DeviceNet Safety 网络的分布式 I/O 模块
• 编程和配置软件
使用安全PLC 及安全网络的优点包括:
• 机械控制更大的集成性和灵活性
• 当标准控制层智能化时，能够进行更好更容易的故障诊断
• 更快、更方便的维护
• 减少安装、调试以及重新配置的费用
• 与对于逻辑单独使用安全继电器相比，降低了设计和硬件成本
• 提高复杂系统生产性能的潜在能力
PNEUMATECH SDAC-40 VA-002666 PNEUMATIC ACTUATOR 150 PSIG D593503
HILLS MCCANNA RAMCON R35B 125PSI ROTARY ACTUATOR D593561
WARREN RUPP 031-018-000 SLEEVE AND SPOOL KIT D589006
CHESTERTON 221 042618 HIGH PERFORMANCE SPLIT SEAL KIT 2IN SIZE 16 D593975
FLOWSERVE 3R18595DB 36-422-039 STAINLESS PUMP SHAFT SLEEVE D593602
FLOWSERVE 3R7425DB SLV QB2250 STAINLESS PUMP SHAFT SLEEVE D593614
CHESTERTON 880 128891 PUMP SEAL SIZE 44 RU CB/S AFLAS D589924
FLOWSERVE 3R0521UD BXR3500 STAINLESS C/BELL ASSEMBLY D589919
FLOWSERVE P-200 STAINLESS DUAL PUSHER PUMP SEAL CARTRIDGE 1-1/8IN D589873
FLOWSERVE A0K28802-01-01-1 SNA063S06 FCW ACT/BU VALVE ACTUATOR D589885
03H-P-428546 3B-STANDARD RECON BUNA ROTOR D593899
FLOWSERVE A0K28802-01-04-2 SNA100S06 PNEUMATIC ACTUATOR FCW ACT/BU D594810
POSI-FLATE 890-450 DA 1082469 TORK-MATE PNEUMATIC VALVE ACTUATOR D547289
5-VANE 11-1/4IN OD STAINLESS PUMP IMPELLER D521922
GALIGHER 520 19-1/2IN OD RUBBER 3-VANE PUMP IMPELLER D530960
ASHCROFT 50-100SB-02T DIAPHRAGM SEAL 1/2 IN NPT D557513
POSI-FLATE 890-450 DA TORK-MATE PNEUMATIC VALVE ACTUATOR D547244
DODGE 133285 SPLIT THRUST COLLAR 3-15/16 IN D541273
H & K 241 11 05 STAINLESS PUMP BEARING ASSEMBLY D563827
BRAY 50-0712-12610-532 SER 50 VALVE STATUS MONITOR D583358
ATLAS COPCO 2906 0142 00 LP ZR5 ELEMENT SERVICE KIT D535276
HONEYWELL 51309397-501 51205696-001 R300 REPLACEMENT BOARD ASSEMBLY D553004
PMV P-1520 PNEUMATIC DOUBLE ACTING VALVE POSITIONER D553448
HONEYWELL 51309389-501 ST3000 LOCAL ZERO & SPAN ADJUST MODULE D553563
HONEYWELL 30756955-502 TRAN***ITTER TERMINAL ASSEMBLY W/O LP D553567
SIRCA AP06S12BG2BIS PNEUMATIC VALVE ACTUATOR REPLACEMENT PART D536747
POSI-FLATE 890-450 DA 1082469 TORK-MATE PNEUMATIC VALVE ACTUATOR D547288
PPC AS-425-1-14 1200S 4-1/4 IN MECHANICAL PUMP SEAL REPAIR KIT D542654
GOULDS A1888-1104 WEAR RING BRASS D567124
DODGE 434296 SPLIT THRUST COLLAR MOD 4-7/16 IN SLEEVE D564827
VIKING MOD D-1 DRY PIPE VALVE ANTI-FLOOD ACCELERATOR 1/2IN NPT D562665
FLOWSERVE 3R115001DB STAINLESS PUMP SHAFT SLEEVE D596994
UNITORQ M-295 K44 DLS PNEUMATIC VALVE ACTUATOR D599961
PROTO BLACKHAWK 3/4IN DRIVE HEX BIT IMPACT SOCKET KIT D585603
5-VANE 10-3/8IN OD STAINLESS PUMP IMPELLER D521920