PANASONIC SC-HG1-485 — Displacement Sensors
Panasonic SC-HG1-485: communication unit for digital displacement sensors, IP40.
Status: In production
Brand: Panasonic
Product: Communication unit for digital displacement sensors
Series: SC-HG1
Protection: IP40 (IEC)
SC-HG1-485 is a communication unit from Panasonic’s SC-HG1 series for HG-S and HG-T digital displacement sensors: it passes the measured values of HG-SC / HG-TC controllers (1 master + 14 slaves) directly to the field network.
Protocol: MODBUS (RTU. Communication: Two-wire half duplex. Communication speed: 1.2 kbps. Supply: 24 V DC ±10 %, ripple P-P 10 % or less. Degree of protection: IP40 (IEC). Ambient temperature: −10 to +45 °C (no condensation).
Panasonic SC-HG1-485 technical specifications
| SC-HG1-485 | |
|---|---|
| General | |
| Product | RS-485 communication unit for digital displacement sensors |
| Regulations / certifications | CE, UKCA, KC (Korea) |
| Compatible controllers | HG-SC□, HG-TC□ |
| Electrical characteristics | |
| Supply voltage | 24 V DC ±10 %, ripple P-P 10 % or less |
| Current consumption | 40 mA or less |
| Output and indicators | |
| Communication method | Two-wire half duplex |
| Communication protocol | MODBUS (RTU · ASCII) · MEWTOCOL-COM |
| Communication speed | 1.2 kbps · 2.4 kbps · 4.8 kbps · 9.6 kbps · 19.2 kbps · 38.4 kbps · 57.6 kbps · 115.2 kbps |
| Electrical characteristics | Complies with EIA RS-485 |
| Units per RS-485 host | 1–99 units with MODBUS (RTU/ASCII), 1–64 with MEWTOCOL-COM |
| Connectable controllers | Up to 15 controllers (1 master, 14 slaves) |
| Total extension distance | Communication cable up to 1,200 m |
| Environmental | |
| Pollution degree | 2 |
| Operating altitude | 2,000 m or less |
| Degree of protection | IP40 (IEC) |
| Ambient temperature | −10 to +45 °C (no condensation) · storage −20 to +60 °C |
| Ambient humidity | 35 to 85 % RH (storage 35 to 85 %) |
| Vibration resistance | 10 to 150 Hz, 0.75 mm double amplitude, max. 49 m/s², X/Y/Z two hours each |
| Shock resistance | 98 m/s² (10 G approx.), X/Y/Z five times each |
| Mechanical and connection | |
| Material | Unit case: polycarbonate |
| Weight | Net approx. 75 g · Gross approx. 120 g |
Key features
- IP40
- MODBUS (RTU
- Two-wire half duplex
SC-HG1-485 ordering codes
| Part number | Description |
|---|---|
| SC-HG1-485 | This product |
Other models in the same series
- PANASONIC SC-HG1-ETC — Communication unit for digital displacement sensors
- PANASONIC SC-HG1-CEF — Communication unit for digital displacement sensors
- PANASONIC SC-HG1-C — Communication unit for digital displacement sensors
All series: Displacement Sensors
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All product specifications are subject to change without notice. Data compiled from the specification tables on Panasonic Industry’s industry.panasonic.com model and series pages (SC-HG1-485). For complete I/O signal conditions and function lists, refer to the manufacturer’s documents.