Description
PR Isolator Module PR3333 – High-Performance Signal Isolation
| Manufacturer | PR Electronics |
| Part Number | PR3333 |
| Power Supply | 24V DC |
| Made in | Denmark |
| Mass | 0.15 kg |
| Size | 12.5 x 10.0 x 6.0 cm |
| Guarantee Period | 5 years |
| Approvals | CE, UL, ATEX, IECEx, SIL 2 |
| Catalog Number | PR3333-001 |
| Package Contents | 1 x PR Isolator Module PR3333, 1 x Quick Start Guide, 1 x Product Certificate |
| Isolation Voltage | 2.5 kVAC (input to output, input to supply, output to supply) |
| Accuracy | < 0.1% of span (typical) |
| Response Time | < 25 ms (10-90%) |
| Input Signal Range | 0-20 mA, 4-20 mA, 0-10 V, 2-10 V (configurable) |
| Output Signal Range | 0-20 mA, 4-20 mA, 0-10 V, 2-10 V (configurable) |
| Operating Temperature | -40°C to +85°C |
Ensure reliable signal integrity and protect sensitive control systems with the PR3333 high-performance isolator. Designed for harsh industrial environments, it eliminates ground loops and noise interference, delivering accurate, stable signals for critical processes.
Key benefits: • Eliminates ground loops and noise for clean signals
• High 2.5 kVAC isolation protects equipment and personnel
• Ultra-fast response time (<25 ms) for dynamic processes
• Wide input/output configurability reduces inventory needs
• Compact DIN-rail mount saves panel space
• 5-year warranty ensures long-term reliability
Typical applications: • Signal isolation in PLC/DCS systems
• Protection of analog inputs in motor drives and VFDs
• Ground loop elimination in 4-20 mA loops
• Hazardous area signal conditioning (ATEX/IECEx)
• Process control in oil & gas, chemical, and water treatment
Lifecycle: Active
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