Technical Parameters:
● Operating Voltage:AC 220V±20% & DC 24V ±15%
● Working temperature: - 20℃~+60℃
● Relative humidity: <95% (25℃)
● Work pattern: continuous
● Power dissipation: <20W
● comprehensive error: ≤±3%
● Alarm control error: ≤±3%
● Control interface capacity:220VAC 1A