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The IS220PPDAH1A is a Precision Pulse Detector Module (PPDA) designed to operate within the GE Fanuc Mark VIe control platform. Engineered for accurate high-speed signal processing, this module plays a crucial role in monitoring and controlling speed, position, and pulse data from field devices. Its robust design, modular architecture, and seamless integration into industrial control systems make it a critical component for turbine, compressor, and generator control.
This module is primarily used in turbine applications where fast and accurate detection of magnetic pickup signals or proximity probe inputs is required.
| Parameter | Details |
|---|---|
| Model | IS220PPDAH1A |
| Function | Pulse Rate & Position Detection Module |
| Supported Inputs | Magnetic pickup sensors, Proximity probes |
| Channels | 3 pulse input channels |
| Signal Type | Frequency/pulse inputs |
| Input Range | 2–30 V AC/DC (typical) |
| Response Time | <1 ms |
| Status Indicators | Front-panel LEDs for diagnostics |
| Mounting Type | DIN rail or baseplate |
| Redundancy | Dual redundancy support |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -50°C to +85°C |
| Humidity | 5–95% RH, non-condensing |
| Dimensions | 11.5 cm x 13.0 cm x 4.5 cm |
| Weight | 0.68 kg |
| Certifications | CE, UL, RoHS compliant |
Gas and steam turbine shaft speed monitoring
Generator rotor position tracking
Vibration or movement detection in high-speed rotating equipment
Frequency-based control feedback systems
Industrial machines requiring precise motion feedback
High-speed detection of pulse signals with low latency
Compatible with both magnetic pickups and proximity probes
Designed for rugged industrial conditions with extended temperature support
Diagnostic LEDs offer quick status verification
Compact, easy-to-mount form factor for flexible system design
Supports redundant architecture for mission-critical systems
Brand: GE Fanuc (General Electric)
Series: Mark VIe Distributed I/O Control System
| Model | Description | Dimensions (cm) | Weight (kg) |
|---|---|---|---|
| IS220PPDAH1B | Updated version with firmware rev. B | 11.5 x 13.0 x 4.5 | 0.70 |
| IS220PTCCH1A | RTD Temperature Input Module | 11.5 x 13.0 x 4.5 | 0.72 |
| IS220PRTDH1A | Resistance Temperature Detector Input | 11.5 x 13.0 x 4.5 | 0.70 |
| IS220PAICH1A | Analog Input Control Module | 11.5 x 13.0 x 4.5 | 0.71 |
| IS220PDOAH1A | Digital Output Module | 11.5 x 13.0 x 4.5 | 0.73 |
| Model | Description | Dimensions (cm) | Weight (kg) |
|---|---|---|---|
| IS200EDCFG1A | Discrete Feedback Control Module | 28 x 17 x 4.0 | 1.25 |
| IS200EROCH1A | Relay Output Control Module | 30 x 18 x 4.5 | 1.35 |
| IS200TRPGH1BCC | Terminal Relay Panel Board | 33 x 21 x 4.8 | 1.55 |
| IS215UCVGH1A | Universal Control Processor | 32 x 18 x 4.2 | 1.45 |
| IS200EPSMG1A | Excitation Power Supply Module | 35 x 22 x 5.0 | 2.10 |
Q1: What is the main use of IS220PPDAH1A?
A1: It is used to detect and measure pulse signals from sensors like magnetic pickups or proximity probes in turbine and motion systems.
Q2: How many input channels does it have?
A2: The module supports 3 high-speed pulse input channels.
Q3: Can this be used with both proximity probes and magnetic pickups?
A3: Yes, it is compatible with both sensor types commonly used in rotating machinery.
Q4: What kind of mounting does it support?
A4: It can be mounted on a DIN rail or system baseplate.
Q5: Does it support redundant control configurations?
A5: Yes, the module is designed to support redundancy for mission-critical control systems.
Q6: What is the weight of the unit?
A6: The weight of the IS220PPDAH1A is approximately 0.68 kg.
Q7: Is it suitable for high-temperature environments?
A7: Yes, it can operate reliably up to +70°C.
Q8: Are front-panel diagnostics available?
A8: Yes, it includes LED indicators for signal and status monitoring.
Q9: Can it be hot-swapped during operation?
A9: Hot-swapping is typically supported within Mark VIe system architecture but should be confirmed by system integrators.
Q10: Is this module part of the Mark VIe platform?
A10: Yes, it is a component of the Mark VIe distributed I/O system.
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