Main power supply: AC220V (range 187V - 242V), 50Hz
Maximum operating current: 0.5A
Backup power supply: Lithium iron phosphate 12.8V/4Ah
Bus voltage: DC24V
Bus current: 500mA
Capacity: 4 points
Output interface: 1-way passive contact, 1-way active pulse output (DC12V)
Liquid crystal screen: 128x64 liquid crystal screen
Weight: approximately 2.2kg
Mounting hole pitch: 160mm
Enclosure protection grade: IP43
Operating environment: 0°C to +40°C, ≤95%RH, without condensation
Dimensions: 228 * 253 * 79mm
Technical Specifcation
Main power supply: AC220V (range 187V - 242V), 50Hz
Maximum operating current: 0.5A
Backup power supply: Lithium iron phosphate 12.8V/4Ah
Bus voltage: DC24V
Bus current: 500mA
Capacity: 4 points
Output interface: 1-way passive contact, 1-way active pulse output (DC12V)
Liquid crystal screen: 128x64 liquid crystal screen
Weight: approximately 2.2kg
Mounting hole pitch: 160mm
Enclosure protection grade: IP43
Operating environment: 0°C to +40°C, ≤95%RH, without condensation
Dimensions: 228 * 253 * 79mm