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Yokogawa VJSS-1-26-AAAO Signal Isolator for Process Control
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Yokogawa VJSS-1-26-AAAO
High-reliability signal isolation for process control loops, ensuring signal integrity and equipment protection in harsh industrial environments
| Brand | Yokogawa |
| Model | VJSS-1-26-AAAO |
| Voltage | 24V DC |
| Country of Origin | Japan |
| Weight | 0.5 kg |
| Dimensions | 120x80x35 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, ATEX (Zone 2) |
| SKU / MPN | VJSS-1-26-AAAO |
| What’s in the box | Signal isolator unit, mounting bracket, terminal block connectors, instruction manual |
| Input Signal | 4-20 mA DC (HART compatible) |
| Output Signal | 4-20 mA DC (isolated) |
| Isolation Voltage | 1500 V AC (input to output to power) |
| Accuracy | ±0.1% of span |
| Response Time | ≤ 50 ms |
| Operating Temperature | -20°C to +60°C |
Key benefits: Precise 4-20 mA isolation, HART transparent, robust construction, easy DIN-rail mounting, wide operating temperature range, low maintenance
Typical applications: Process automation, chemical plants, oil & gas, power generation, water treatment, signal conditioning between field transmitters and DCS/PLC
Lifecycle: Active product, supported by Yokogawa for 10+ years
1 review for Yokogawa VJSS-1-26-AAAO Signal Isolator for Process Control
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