Åë½Å ±âÁö±¹, DC ÃæÀü ÆÄÀÏ, ÅÂ¾ç ±¤ ¹× ±âŸ ÀÀ¿ë ºÐ¾ß¸¦ À§ÇØ ¼³°èµÈ ÀÌÁß DC ÀԷ ä³ÎÀÌÀÖ´Â DJSF1352-RN ·¹ÀÏ ÀåÂø DC Àü·Â ¹ÌÅÍ´ÂÀÌ ÀÏ·ÃÀÇ °è·®±â´Â Àü¾Ð, Àü·ù, DC ½Ã½ºÅÛ¿¡¼ Àü¿ø ¹× Á¤¹æÇâ ¹× ¿ª¹æÇâ ¿¡³ÊÁö µîÀ» Á¦°øÇÕ´Ï´Ù. »çÀÌÆ®ÀÇ ½ÇÁ¦ »ç¿ë ÃÑ Àü·ÂÀ» ÃøÁ¤ ÇÒ ¼ö ÀÖÁö¸¸ ÁöÁ¤µÈ ½Ã°£ ³»¿¡ ¿¡³ÊÁö¸¦ ÃøÁ¤ ÇÒ ¼öµµ ÀÖ½À´Ï´Ù. Å×½ºÆ® °á°ú´Â ·ÎÄà µð½ºÇ÷¹À̻Ӹ¸ ¾Æ´Ï¶ó »ê¾÷ Á¦¾î Àåºñ, ÃøÁ¤ ¹× Á¦¾î ½Ã½ºÅÛÀ» Çü¼ºÇÏ´Â ÄÄÇ»ÅÍ¿Í ÇÔ²² »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù.
Functions
Accuracy
Class 1
Power Supply(self supply)
AC/DC 85-265V or DC24V(±10%) orDC48V(±10%)
Input consumption
Voltage: s0.2VA current ¡Â0.1VA
Dimension(L*W*H)
DIN35
lnstallation
standard DIN35mm rail mounted
Switch relay
DC 30V/3AAC 220V/3A
Technical Parameters
Voltage input range
DC 0-1000V
See the physical wiring diagram
Current input
Shunt£º0-75mV£»
Hall sensor£º0-20mA¡¢4-20mA¡¢0-5V£¬0-10V and so on
Overload
1.2 times rated (continuous); 2 times rated/1 second;
Power consumption
Voltage: ¡Â0.2VA, current ¡Â0.1VA
Accuracy class
Class 1
Display
8-bit segment LCD screen (LCD)
Communication Interface
RS485, infraredRS485, infrared
Communication protocol
Modbus-RTU£¬DL/T 645-2007
Switch output
2 Relay outputs, 2A/30VDC or 2A/250VA
Switch input
2 dry contact inputs
Pulse output
A second pulse output, a energy pulse output
See the SYS->PLUS display in the meter menu setting
For example: The meter displays 100, which is 100imp/kWH
Voltage range
AC/DC 85-265V or DC24V(±10%) or DC48V(±10%)
Power consumption
¡Â 3W
Power frequency withstand voltage
Power supply // Voltage input // Current input // Relay output and switch input // Communication interface / / Pulse output 3kV/1minPower supply // Relay output // Voltage input // Current input 3kV/1minPulse output // Communication interface // Switch input 2kV/1min
Insulation resistance
¡Ã 40M ¥Ø
Average barrier-free working hours
¡Ã50000h
Normal operating temperature
-25 °C ~ +65 °C;
Limit working temperature
-40 °C ~ +70 °C;
Storage temperature
-40¡É¢¦+80¡É
Humidity
¡Â93%RH, no condensation, no corrosive gas
Altitude
¡Â2500m
Features
1.High Accuracy
High overload
High precision
Low power consumption
Automatically save powe outage data ,long life
2.Multi-Communication
LCD digital,RS485 communicate with microcomputer