2SC3D11CC3 is a signal transducer (signal conditioner) designed for interfacing analogue sensors and PLC analogue I/O in industrial automation. It supports selectable voltage and current input/output combinations via DIP switches and provides 3-port galvanic isolation for noise immunity.
🔧 Technical Highlights:
- Supply voltage: 24 V DC (supply variation -15% to +15%)
- I/O: 1 input and 1 output, voltage and current selectable
- Input signals: 0-10 V DC, 2-10 V DC, 0-20 mA DC, 4-20 mA DC
- Output signals: 0-10 V DC, 2-10 V DC (min. 1 kOhm load), 0-20 mA DC, 4-20 mA DC (max. 500 Ohm load)
- Input impedance: Voltage input approx. 100 kOhm, current input approx. 100 Ohm
- Isolation: 3-port isolation, 3.75 kV AC
- Response time: < 100 ms
- Accuracy: 1% of full scale
- Linearity: < 0.02% of full scale
- Adjustments: Offset ± 5% of full scale adjustable, gain ± 10% of full scale adjustable
- Protection: Reverse polarity protection (supply and input signal)
- Diagnostics: Green LED power on
- Enclosure rating: IP 20 (terminals), IP 40 (enclosure), UL94-V0, RoHS compliant
- Mounting: DIN rail / base mounting
- Dimensions: 22.5 x 83 x 100.5 mm
- Weight: 130 g
- Temperature: -10°C to +55°C operating, -15°C to +60°C storage
✅ Benefits:
- Converts and conditions common analogue ranges (0-10 V and 4-20 mA) for reliable PLC interfacing
- 3-port galvanic isolation helps reduce ground loops and improves signal integrity
- Fast response (< 100 ms) for dynamic control and monitoring signals
- Compact 22.5 mm wide DIN rail format for high-density panels
- Adjustable offset and gain for trimming and calibration in the panel
🚀 Applications:
- PLC analogue input/output signal conditioning
- Sensor signal conversion between voltage and current loops
- Process control panels needing isolated analogue interfaces
- Noise-sensitive installations where 3-port isolation is required
- Machine control and monitoring retrofits
A compact, DIN-rail signal conditioner for accurate and isolated analogue signal conversion in industrial control panels.
FAQs
- Q: What input ranges does 2SC3D11CC3 support?
A: It supports 0-10 V DC, 2-10 V DC, 0-20 mA DC, and 4-20 mA DC inputs, selectable via DIP switch configuration.
- Q: Does it provide galvanic isolation between input, output, and supply?
A: Yes. It provides 3-port galvanic isolation rated at 3.75 kV AC to improve noise immunity and reduce ground loop issues.