SG-3383 3-Channel 4-20 mA DC Current Signal Splitter, 3000 VDC Isolated
Splits one 4 to 20 mA input into three optically isolated 4 to 20 mA outputs, with zero and span adjustment on each output and 3000 VDC three-way isolation.
- One 4 to 20 mA input to three isolated 4 to 20 mA outputs
- Zero and span adjustment for each output
- 3000 VDC three-way isolation for input, output and power
- 8 kV ESD and 4 kV EFT protection for power line
- Built-in loop power supplies for sink/source I/O
- Input bandwidth typically 2.5 kHz
2 005,39 kr per st.
| 1–9 st. | 2 005,39 kr | |
|---|---|---|
| 10–30 st. | 1 938,91 kr | −3 % |
| 31+ st. | 1 905,67 kr | −5 % |
Produktinformation "SG-3383 3-Channel 4-20 mA DC Current Signal Splitter, 3000 VDC Isolated"
SG-3383 CR is a DC current signal splitter that accepts one 4 to 20 mA input and provides three optically isolated 4 to 20 mA outputs, each linearly related to the input. It offers a cost-effective way to send one process signal to three separate devices.
The input is filtered, amplified and split before passing through an opto-coupler to the output stages. Three-way isolation between input, output and power, together with 4 kV EFT protection on the power line and 8 kV ESD protection, helps with ground loop elimination, common mode rejection and noise reduction. Each output has its own zero and span adjustment for calibrating output range accuracy, and an LED indicates module status.
Typical uses include splitting a signal for control and validation, separating output devices, or providing redundancy so that one device failure does not disable the entire loop. The module is designed for DIN-rail or wall mounting.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
| Product type: | Current signal splitter |
|---|---|
| Interface: | 4 ~ 20 mA |
| Analog inputs: | 1 |
| Analog outputs: | 3 |
| Isolation: | 3000 VDC |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail, Wall |
Specifikationer
| Isolation | |
|---|---|
| Three-way Isolation | 3000 VDC |
| EMS Protection | |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±8 kV Contact for each Terminal |
| LED Indicators | |
| Status | Yes, 1 as Power/Communication Indicator |
| Analog Input | |
| Channels | 1 |
| Range | +4 ~ +20 mA |
| Bandwidth | 2.5 kHz |
| Input Impedance | 125 Ω |
| Analog Output | |
| Channels | 3 |
| Range | +4 ~ +20 mA |
| Accuracy | ±0.1% of FSR (typical) |
| Current Output Wiring | Source |
| Current Output Capacity | 500 Ω |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 2.5 W |
| Mechanical | |
| Dimensions (mm) | 33 mm x 127 mm x 99 mm (W x L x H) |
| Installation | DIN-Rail or Wall Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -40 ~ +85°C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
Nedladdningar
Logga in