Categories

Quick Searches


  ►
USB relay
  LPT relays
  RS485 relays

Search

New Products

RS485 Relay Controller - Four Channel with Clips for DIN Mount Rail

RS485 Relay Controller - Four Channel with Clips for DIN Mount Rail

List Price: €39.00
Price: €35.10
Discount: €3.90 (10.00%)
RS232 Serial COM controlled 4 Channel Relay Board with Clips for DIN Mount Rail

RS232 Serial COM controlled 4 Channel Relay Board with Clips for DIN Mount Rail

List Price: €33.00
Price: €29.70
Discount: €3.30 (10.00%)
UDP LAN Four Channels Relay Ethernet IP Controller with Clips for DIN Mount Rail

UDP LAN Four Channels Relay Ethernet IP Controller with Clips for DIN Mount Rail

List Price: €53.00
Price: €47.70
Discount: €5.30 (10.00%)

Latest News

To all customers and suppliers,
With reference to the current international health situation we confirm the normal activity of our company. There will be no delay in shipments and the workflow will remain as it has been.
We hope that you all are in good health and that the situation will be resolved as soon as possible.

SDM120 Modbus 220/230V Single Phase Energy Meter

SDM120 Modbus 220/230V Single Phase Energy Meter
  • Code: SDM120_MODBUS
  • Manufacturer:
  • In stock: 988

List Price: €40.00
Price: €36.00
Discount: €4.00 (10.00%)
Quantity:

SDM120 Modbus Single Phase Multifunction Energy Meter

• Class 1.0 Accuracy
• 45A direct connect load
• RS485 Port modbus RTU
• 2 Pulse Output
• 3 Mode measruements
• 12 Electrical parameters
• 17.5 mm width 1 modual
• 35mm Din rail Mounted

Specifications
Voltage AC (Un) 230V
Voltage Range 176~276V AC
Base Current (Ib) 5A
Max. Current (Imax) 45A
Mini Current (Imin) 0.25A
Starting current 0.4% of Ib
Power consumption <2W/10VA
Frequency 50/60Hz(±10%)
AC voltage withstand 4KV for 1 minute
Impulse voltage withstand 6KV-1.2uS wavform
Overcurrent withstand 30Imax for 0.01s
Pulse output rate 1000imp/kWh (default)
100/10/1 imp/kWh/kVarh (configurable)
Display LCD with blue backlit
Max. Reading 99999.9kWh

Accuracy
Voltage 0.5% of range maximum
Current 0.5% of nominal
Frequency 0.2% of mid-frequency
Power factor 1% of Unity
Active power 1% of range maximum
Reactive power 1% of range maximum
Apparent power 1% of range maximum
Active energy Class 1 IEC62053-21
Class B EN50470-3
Reactive energy 1% of range maximum
Environment
Operating temperature -25℃ to + 55℃
Storage and transportation temperature -40℃ to +70℃
Reference temperature 23℃±2℃
Relative humidity 0 to 95%, non-condensing
Altitude up to 2500m
Warm up time 10s
Mechanical Environment M1
Electromagnetic environment E2
Degree of pollution 2

RS485 output for Modbus RTU

The meter provides a RS485 port for remote communication. Modbus RTU is the protocol applied. For Modbus RTU, the following RS485 communication parameters can be configured from the Set-up menu.
Baud rate: 1200, 2400, 4800, 9600
Parity: NONE/EVEN/ODD
Stop bits: 1 or 2
Modbus Address: 1 to 247

 

Additonal information


  Payment accepted:
Credit Card payments, PayPal

Bank Wire Transfer

  Shipping:
We ship WORLDWIDE through TNT.

  Import duties, taxes and charges are not included in the item price or shipping charges. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these additional
costs before you purchase.

Shopping Cart

Cart is empty.

Currencies


Information

Local Time

 

Work time
Monday - Friday
9.00am - 5.00pm

 

 

Support

 

Technical support

 

Recently Viewed

SDM120 Modbus 220/230V Single Phase Energy Meter

SDM120 Modbus 220/230V Single Phase Energy Meter

List Price: €40.00
Price: €36.00
Discount: €4.00 (10.00%)