Digital Three Phase Din Rail Kwh Meter - DTS855

Application:

Three phase meter, four wire, LCD display, comply with international standard IEC 62053-21, 50HZ or 60HZ. And there are far infrared and RS485 communication module in it.

Functions and features:

• 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
• Ten pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
• May select 6+1 digits display (999999.1kWh) or 5+2 digits display, it can be arbitrary set by users from far infrared or port of RS485 data communication.
• There are a polarity port of pulse output passive closed and a nonpolarity port of pulse output passive distant (the output rate is 10 or 100imp/ kWh, can select). Complying with standard IEC 62053-31 and DIN 43864.
• There are a port of far infrared data communication and a port of RS485 data communication. Standard configuration communication agreement complying with standard DL/T645-1997, can also choose any other communication agreement.
• Six LED instructions respectively every power supply state, signal of closed energy impulse and distant energy impulse and data communication state.
• Automatic detection the direction of the flow of load current. And Instructions on individual LED
• Single direction three components measure three phase four wire active energy consumption. It is nothing 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, we can also choose another type of wiring, and use CT (Product Configuration code is FC) and PT & CT (Product Configuration code is EC) for operation.
• Standard configuration short terminals cover, may select extension terminals cover, in order to protect to use safety. (Product Configuration code is GF).

Technical parameters