Brand/ Manufacturer:
General ElectricDimensions:
2.9 cm x 12.7 cm x 13.0 cmWeight:
0.3kgCountry of Origin: :
United StatesDescription:
Mark VI
Mfr. Part Number: |
IS220PPROH1A |
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Manufacturer: |
General Electric |
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Description: |
GE Boards & Mark VI IS220PPROH1A - In Stock & Ready To Ship!
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Contact Details: |
E-mail:plcsale@mooreplc.com Skype:dddemi33 Whatsapp/Wechat:+86 18030235313 Manager: Tiffany
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Status: |
Hope we can do more business soon ! There will become your honest cooperation partners!
The IS220PPROH1A is a Turbine specific I/O module. It is designed to provide a direct interface to specific turbine field devices.
This setup eliminates or reduces much of the previously needed instrumentation needed to make the connection to field devices, and also improves running reliability and reduces long term maintenance.
The IS220PPROH1A typically works with the TREAH_A terminal board and is used in Aeroderivative Turbine Emergency trip applications. The component can connect to either barrier or box type terminal blocks.
The IS220PPROH1A has field wiring restrictions for voltage sensing that limits cable length to 1,000 feet of 18 AWG wiring. It is important to note the IS220PPROH1A cannot be auto-reconfigured when swapping a BPPB P-Pack with a BPPC P-Pack.
The IS220PPROH1A is built with a front faceplate that is marked with the component id number and several LED indicators. These are placed on the front faceplate in pairs. The first pair is labeled PWR/ATTN, the second LINK/TxRx and ENET 1, and the third LINK/TxRx and ENET2. A final component is located at the bottom of the faceplate; this is labeled IR Port.
The IS220PPROH1A accepts three speed signals. This includes deceleration, acceleration, and overspeed. The component also has hardware implemented overspeed. The pack monitors the status and operation of selected trip boards through a set of comprehensive feedback signals. The pack supports TMR and simplex back up protection.
The IS220PPROH1A is built with a high speed processor and two fully independent 10/100 Ethernet ports. The pack has a hardware reset circuit and watchdog timer. Temperature is monitored by an internal sensor.
CPU Performance |
For CPU315 performance data, refer to Appendix A of the PACSystems CPU Reference Manual, GFK-2222W or later. |
Battery: Memory retention |
For battery selection, installation and estimated life, refer to the PACSystems RX3i and RX7i Battery Manual, GFK-2741 |
Program storage |
Up to 20 MB of battery-backed RAM 20 MB of non-volatile flash user memory |
Power requirements |
+3.3 Vdc: 1.0 Amps nominal +5 Vdc: 1.2 Amps nominal |
Operating Temperature |
0 to 60°C (32°F to 140°F) |
Floating point |
Yes |
Time of Day Clock accuracy |
Maximum drift of 2 seconds per day |
Elapsed Time Clock (internal timing) accuracy |
0.01% maximum |
Embedded communications |
RS-232, RS-485 |
Serial Protocols supported |
Modbus RTU Slave, SNP, Serial I/O |
Backplane |
Dual backplane bus support: RX3i PCI and high-speed serial bus |
PCI compatibility |
System designed to be electrically compliant with PCI 2.2 standard |
Program blocks |
Up to 512 program blocks. Maximum size for a block is 128KB. |
Memory |
%I and %Q: 32Kbits for discrete %AI and %AQ: configurable up to 32Kwords %W: configurable up to the maximum available user RAM Symbolic: configurable up to 20 Mbytes |
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