Key Specifications/Special Features:

• 35mm standard DIN rail installation
• Complying with standard DIN EN50022 or front board installed (mounting holes center distance: 63mm)
• Users can choose any one by themselves
• Six pole width (12.5mm modulus)
• Complying with standard JB/T7121-1993
• Have three tariffs, may select 12 daily period of times
• Can set the date arbitrary which can automatic read the meter every month
• May select single tariff function in weekend (please specify when ordered)
• There are a clock and maintenance-free backup Lithium batteries
• Battery capacity detection and displays all the time
• Can keep the electricity data for 12 months
• Data can be kept forever after blackout
• May select cycle display (default) or push the button itemized display, can display 14 data at most
• Can select the data which displayed
• The decimal median which displayed can choose set one or two
• Port of pulse output passive (polarity), complying with standard IEC 62053-31
• There are far infrared and port of RS485 communication data
• Used for setting and reading the meter
• Set and operation have password protection, communication agreement complying with standard DL/T645-1997
• Seven LED instructions respectively power supply state, signal of energy impulse, the direction of the flow of load current, the state rates just now and the data communications state
• Single direction measure single phase two wire active energy consumption with direction of the flow of load current
• Complying with standard IEC 62053-21
• Standard configuration type S wiring (inlet from bottom, outlet from top) for direct connect operation
• Can also choose another type of wiring and use CT (product configuration code is AN) and PT and CT (product configuration code is AP) for operation