IS220PPRAS1A
PublishedEmergency Turbine Protection Terminal Board (PPRA)
General ElectricControl Systems (PLC & DCS)Terminal BoardIndustrial supply
GE Mark VIe PPRA emergency turbine protection terminal board providing backup overspeed protection and emergency trip functionality. Surface-mount, IONet Ethernet, works with TREA and WREA boards; IEC 61508/61511 certified versions available.
Wholesale supplyIS220PPRAS1A
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameEmergency Turbine Protection Terminal Board (PPRA)
Item number / codeIS220PPRAS1A
BrandGeneral Electric
Product lineIndustrial supply
CategoryControl Systems (PLC & DCS)
Product typeTerminal Board
Technical data11 rows
ModelIS220PPRAS1A Series
TypeEmergency Turbine Protection Terminal Board Technology
Backup Overspeed ProtectionIndependent hardware-based protection for turbine safety
Board TypeEmergency Turbine Protection Terminal Board
Certified SafetyAvailable in versions suitable for IEC 61511 safety loops
Communication InterfaceEthernet (IONet)
ComplianceIEC 61508 certified version available
Country of OriginUSA
DimensionsApproximately 8.26 cm × 4.19 cm
Ethernet CommunicationHigh-speed data exchange via IONet
Modular IntegrationWorks with TREA and WREA boards for full protection functionality
Reference numbers1 public
GE FanucIS220PPRAS1A