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PR Isolator Module PR3333 – High-Performance Signal Isolation
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PR Isolator Module PR3333 – High-Performance Signal Isolation
| Maker | PR Electronics |
| Model ID | PR3333 |
| Voltage Rating | 24V DC |
| Country | Denmark |
| Weight (kg) | 0.15 kg |
| Dimensions (L×W×H) | 12.5 x 7.5 x 11.4 cm |
| Service Warranty | 5 years |
| Standards | CE, UL, ATEX, IECEx, SIL 2 |
| MPN | PR3333-000 |
| Box Contents | 1 x PR Isolator Module PR3333, 1 x Quick Start Guide, 1 x Product Certificate |
| Input Signal | 4-20 mA, 0-10 V, RTD, TC, or Potentiometer |
| Output Signal | 4-20 mA (passive or active) or 0-10 V |
| Isolation Voltage | 2.5 kVAC (input/output/power) |
| Accuracy | Better than 0.1% of span |
| Response Time | < 25 ms (step response) |
| Operating Temperature | -20°C to +60°C |
Eliminate signal noise and protect your PLC with ultra-reliable galvanic isolation – designed for harsh industrial environments.
Key benefits: • Plug-and-play setup saves installation time
• 2.5 kV isolation prevents ground loops and protects equipment
• Wide input flexibility reduces inventory needs
• 5-year warranty ensures long-term reliability
• Compact DIN-rail design fits tight panels
Typical applications: • Signal conditioning for PLC and DCS systems
• Isolating temperature, pressure, and flow signals
• Hazardous area (ATEX/IECEx) signal transfer
• Industrial automation and process control panels
Lifecycle: Active – in production with long-term availability and support
1 review for PR Isolator Module PR3333 – High-Performance Signal Isolation
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James P. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.