SC3023 Signal Distributor (one input, three outputs, intelligent)
Intelligent signal distributor: one current/voltage signal is isolated and distributed to three outputs, allowing multiple systems to share the same process signal; configurable via PC programmer.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
Intelligent isolator that isolates and converts an input current or voltage signal into a current or voltage output, enabling simultaneous acquisition by multiple devices. The product requires an independent power supply, with three-port isolation between input, output and power supply, online fault self-diagnostics, and configuration of signal type, signal range, etc. via PC programmer.
Note:Three-port isolation of input, output and power supply. 24 V DC independent power supply; DC current/voltage signal connected on input side; output side distributes multiple signals as one input to three outputs, with signal type and range of each channel configurable via PC programmer. Module indicators: green power indicator, red fault signal. All terminals are hot-swappable. Refer to the module side silkscreen for specific terminal numbers.
Ordering information:
- When ordering, specify the number of outputs (SC3023 one input, three outputs / SC3024 one input, four outputs) and each model code.
- Factory example: one 0–5 V input, four 4–20 mA outputs, 220 V AC power supply, model SC3023-41111A.
| Parameter Name | Technical Specifications |
|---|---|
| Power supply and power consumption | |
| Power Supply | 18 V DC to 32 V DC |
| Power consumption | ≤2.5W (24V, one input three outputs at full load); ≤3W (24V, one input four outputs at full load) |
| Input characteristics | |
| Input Signal | DC current, DC voltage |
| Input Impedance | DC current: ≤60Ω; DC voltage: ≥1MΩ |
| Distribution voltage | Open-circuit voltage ≤27V, output voltage ≥22V at 20mA |
| Output and load | |
| Output Signal | 0/4～20mA, 0～10mA; 0/1～5V, 0～10V |
| Permissible load | 0/4～20mA: RL≤550Ω, 0～10mA: RL≤1.8kΩ; 0/1～5V: RL≥1MΩ, 0～10V: RL≥2MΩ |
| Accuracy and response | |
| Conversion accuracy | 0.1%F.S. |
| Temperature drift | 30ppm/℃ |
| Response time | ≤500ms |
| Isolation and electromagnetic compatibility | |
| Electromagnetic compatibility | IEC 61326-3-1 |
| Dielectric strength | ≥1500V AC (between input/output/power supply) |
| Insulation resistance | ≥100MΩ (between input/output/power supply) |
| Environmental and Mechanical | |
| IP Protection | IP20 |
| Operating Temperature | -20℃～+60℃ |
| Storage Temperature | -40℃～+80℃ |
| Dimensions | 17.8mm×110mm×117mm (W×H×D) |
| Product Selection Code | |
| Input signal (code 1) | 4-20mA |
| Input signal (code 2) | 1～5V |
| Input signal (code 3) | 0～10mA |
| Input signal (code 4) | 0～5V |
| Input signal (code 5) | 0～10V |
| Input signal (code 6) | 0～20mA |
| Input signal (code 7) | Other customised signals |
| Output signal 1 (code *) | Same as input signal code |
| Output signal 2 (code *) | Same as input signal code |
| Output signal 3 (code *) | Same as input signal code |
| Output signal 4 (code *) | Same as input signal code (default: no output on this channel) |
| Power supply method (code default) | Default 24VDC power supply |
| Power supply (code A) | 220VAC power supply |
- One input, three outputs, enabling multiple devices to acquire the same process signal simultaneously
- Input/output signal types and ranges configurable via PC programmer
- Three-port isolation of input, output and power supply; online fault self-diagnostics
- Supports multiple signal types: 0/4–20 mA, 0–10 mA, 0/1–5 V, 0–10 V
- Outputs 0 V/mA on input disconnection or short circuit, not exceeding 110% of range upper limit
- 17.8 mm width, DIN rail mounting
One signal shared by three systems
The same process signal is isolated and distributed into three channels, simultaneously sent to multiple control systems or recording devices
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.
- Phone consultation +86-21-66020232
- Email inquiry web@qishan-sh.com
