NS17 Signal Smart Isolator
Input 0/4–20mA, 0/1–5V, 0/2–10V, isolated transmission with same-type output; supports 1-in/1-out, 1-in/2-out, 2-in/2-out, 1-in/3-out, optionally with communication or alarm.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
Signal smart isolator, isolating and transmitting input current or voltage signals to current or voltage outputs. Features online fault self-diagnostics; signal type and output mode on signal fault configurable via PC or handheld programmer.
| Parameter Name | Technical Specifications |
|---|---|
| Power supply and power consumption | |
| Power Supply | 18V DC–32V DC; 85V AC–265V AC (90V DC–360V DC); 12V DC–30V DC (loop-powered) |
| Power consumption | ≤1.3W (24V single-channel full load); ≤1.5W (24V dual-channel full load) |
| Input/Output | |
| Input Signal | 0/4–20mA, 0/1–5V, 0/2–10V |
| Output Signal | Current: 0/4–20mA (dual-channel supports passive output); Voltage: 0/1–5V, 0/2–10V |
| Distribution voltage | Open-circuit voltage ≤26V, output voltage at 20mA ≥22V |
| Permissible load | Current active RL≤550Ω; passive RL<[(U-3)/0.02]Ω; voltage RL≥1MΩ/≥2MΩ |
| Accuracy and response | |
| Conversion accuracy | 0.1%F.S. (25°C±2°C) |
| Temperature drift | 40ppm/°C |
| Response time | ≤500ms |
| Isolation and Environment | |
| Electromagnetic compatibility | IEC 61326-3-1 |
| Dielectric strength | ≥1500V AC (between input/output/power supply) |
| Insulation resistance | ≥100MΩ (between input/output/power supply) |
| Operating Temperature | -20°C～+60°C |
| Storage Temperature | -40°C～+80°C |
- Universal current/voltage signal input and output, configurable range
- Online fault self-diagnostics, configurable fault output mode
- DIN-rail mounting, three-way isolation of input, output and power supply, dielectric strength ≥1500V AC, EMC IEC 61326-3-1.
Intelligent isolated configuration of analogue signals
0/4-20mA and 0-10V analogue signals isolated and transmitted to DCS according to configured range; output mode preset in the event of a fault
Need selection advice or bulk quotation?
Send us the working condition parameters (signal type, medium, range, pressure, temperature, connection method), and our engineers will provide a selection scheme and quotation within 1 working day.
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