Specifications

Fixed/adjustable undervoltage/over-voltage settings
Resetting Auto / Manual / Remote
User-friendly LED indications

 

These relays are best suitable for monitoring balanced or unbalanced supplies, either of single phase, 3-phase 3-wire or 3-phase 4 wire loads powered by generators, UPS, stabilizers, inverters, or Mains (by Electricity Boards / Utilities); in AMF panels, PCCs, distribution boards and for power monitoring of individual loads / motors / pumps.

Models

  BSP B1
  BSP B2
  BVMR7
  BP1 PFS1
  BHLV B2
  BLV B2
  BMR B2
  B1 HLS1
  B2 VMR1
  B2 VMR2
  B2 VMR3

 

Features

  Fixed/adjustable unbalance settings
  Fixed/adjustable undervoltage/over-voltage settings
  Fixed/adjustable trip delays
  Built-in or external power supply
  Resetting Auto / Manual / Remote
  Output contacts: 1 CO or 2 CO
  Choice of enclosures (DIN-Rail,Plug-in)
  Models with Micro-Controller based design
  Use of SMD Technology
  User-friendly LED indications

 

Protections/Functions

  Phase Failure (Phase Loss / Single Phasing)
  Phase sequence reversal,
  Voltage Unbalance,
  Under Voltage,
  Over Voltage
  Dry Run

 

Ordering Instructions

  Product Family Name
  Model Name
  System Supply Voltage & Frequency
  Aux. Supply / Control supply voltage