Physical fit and installation
Withstand voltage between power and all terminals is 1500 V AC for 1 minute, and relay contact output to all terminals is also 1500 V AC for 1 minute — standard isolation for a panel-mounted controller sharing a cabinet with contactors and drives. Insulation resistance is 20 MΩ or more at 500 V DC; temperature effect on sensitivity is ±0.3% FS per 10°C — stable enough for indoor process control without active compensation.
