SYSTRONICS STH-CR5N-F Temperature & Humidity Sensor (0–95% RH, -20–80 °C)

Temperature Range: -20–80 °C (±0.3 °C / max. ±0.4 °C)

Humidity Range: 0–95% RH (±2% RH / max. ±2.5% RH)

Input Power: 12–24 VDC (10–36 VDC)

Current Consumption: 30 mA / 360 mA at 12 VDC

Communication Port: 1 port (RS-485 / Modbus RTU)

Operating Temperature: -20–80 °C

Operating Humidity: 5–95% RH (non-condensing)

Storage Temperature: 0–60 °C

Unit Weight: 245 g

Cable Specification: Standard 3 m (5, 10, 20, 30, or 50 m available as options).