Send Inquiry Get a Quote
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
images Send Inquiry
Request To Call Back

ABB REJ601BD446NB1NH PROTECTION RELAY

Get a Price/Quote
MOQ : 1 Piece

ABB REJ601BD446NB1NH PROTECTION RELAY Specification

  • Sensor Type
  • Current and Voltage Sensors
  • Connectivity Type
  • Plug-in terminals
  • Mounting Type
  • Panel mounting
  • Screen Size
  • 2.6 Monochrome LCD display
  • Load Capacity
  • Upto 5A (secondary current)
  • IP Rating
  • IP54
  • Control Type
  • Digital/Relay based
  • Phase
  • Three Phase
  • Features
  • Overcurrent, Earth Fault, Communication, Event and Fault Recording, Self-supervision
  • Remote Control
  • Yes
  • Automation Grade
  • Automatic
  • Frequency
  • 50/60 Hz
  • Weight
  • Approx. 1.2 kg
  • Application
  • Feeder/Distribution protection
  • Processor Type
  • Microprocessor-based
  • Cable Length
  • As per site requirement
  • Material
  • High-grade engineering plastic and metal components
  • Power
  • Auxiliary supply: 80-265 V AC/DC
  • Temperature
  • Operating: -25C to +55C
  • Voltage
  • Rated voltage: 100-240 V AC/DC
  • Event Recording
  • Yes, up to 100 events
  • Insulation Voltage
  • 2 kV (rms) for 1 min
  • Protection Functions
  • Phase Overcurrent, Earth Fault, CB Control, Trip Circuit Supervision
  • Model Number
  • REJ601BD446NB1NH
  • Communication Protocols
  • Modbus RTU, IEC 60870-5-103
  • Setting Range
  • Adjustable via front panel or communication
  • Relay Type
  • Feeder Protection Relay
  • Trip Circuit Supervision
  • Available
  • Case Size
  • Withdrawable case
 

ABB REJ601BD446NB1NH PROTECTION RELAY Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Supply Ability
  • 100 Pieces Per Month
  • Delivery Time
  • 7 Days
 

About ABB REJ601BD446NB1NH PROTECTION RELAY

ABB REJ601BD446NB1NH PROTECTION RELAY


Compatibility MV Relays
Frequency 50Hz
CT Secondary 1A
VT Secondary -
HMI Yes
Package Gross Weight 1.43 kg
Product Range MV Relays
Invoice Description REJ601 IEC Over Current Protection
Package Height 160 mm
Package Length 151.4 mm
Package Width 130 mm
Extended Product Type REJ601 IEC Over Current Protection
Auxiliary Supply Voltage 24-240V AC/DC




Comprehensive Feeder Protection

The ABB REJ601BD446NB1NH provides essential protection for feeders in distribution networks, including phase overcurrent and earth fault detection. Its integrated trip circuit supervision and CB control features enable rapid response to abnormal situations, minimizing downtime and equipment damage.


Advanced Communication & Monitoring

Equipped with Modbus RTU and IEC 60870-5-103 protocols, this relay ensures seamless integration with SCADA and automation systems. Remote monitoring and control are supported, allowing operators to adjust settings and track event histories for swift event analysis and preventive action.


Durable, Versatile Design

With a withdrawable case, plug-in terminals, and a rugged build (IP54 rating), this relay is well-suited for panel mounting in demanding industrial environments. Its microprocessor-based operation, self-supervision, and high insulation voltage enhance operational reliability and user safety.

FAQ's of ABB REJ601BD446NB1NH PROTECTION RELAY:


Q: How can the settings on the ABB REJ601BD446NB1NH protection relay be adjusted?

A: Settings can be adjusted either directly via the front panel using the LCD interface or remotely through communication ports using supported protocols such as Modbus RTU or IEC 60870-5-103.

Q: What types of protection does this relay offer for feeder applications?

A: The relay provides phase overcurrent protection, earth fault protection, circuit breaker (CB) control, and trip circuit supervision, ensuring comprehensive safety for feeder and distribution networks.

Q: When is it beneficial to use the event recording feature?

A: Event recording is especially useful during fault analysis or troubleshooting, as the relay can log up to 100 events, allowing operators to review system performance and identify trends or reoccurring issues swiftly.

Q: Where should the REJ601BD446NB1NH be installed?

A: This relay is designed for panel mounting in substations or industrial electrical distribution boards and is suitable for both indoor and securely enclosed outdoor installations, thanks to its IP54 protection rating.

Q: What is the process for remote control and monitoring?

A: Operators can access remote control features via communication ports by connecting the relay to SCADA systems or other control platforms that support Modbus RTU or IEC 60870-5-103, enabling centralized monitoring, parameter adjustments, and event retrieval.

Q: How does the relay benefit feeder and distribution system operation?

A: The relay enhances operational reliability by providing rapid detection and isolation of faults, maintaining system integrity, minimizing downtime, and ensuring quick recovery from abnormal events, all while supporting easy integration with automation systems.

Q: What sensors and connectivity options does this relay offer?

A: It features current and voltage sensors for accurate system monitoring and offers plug-in terminal connections, allowing for straightforward installation and maintenance.

ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
ABB REJ601BD446NB1NH PROTECTION RELAY
Tell us about your requirement
product

Price:

Quantity
Select Unit

  • 50
  • 100
  • 200
  • 250
  • 500
  • 1000+
Additional detail
Mobile number

Email

More Products in Industrial Automation Category

ABB PSRC72-600-70 SOFT STARTER

ABB PSRC72-600-70 SOFT STARTER

Minimum Order Quantity : 1 Piece

Mounting Type : Panel Mount

Features : Builtin bypass, compact size, advanced motor protection, easy wiring, LED status indicators

Material : Plastic and Metal Housing

Application : Threephase Motor Soft Starting and Stopping

Automation Grade : Automatic

Get a Price/Quote
SCHNEIDER PAC DRIVE C200/10/1/1/1/00

SCHNEIDER PAC DRIVE C200/10/1/1/1/00

Minimum Order Quantity : 1 Piece

Mounting Type : DIN Rail Mount

Features : Integrated IO, modular expansion, high processing speed

Material : Plastic and Metal Enclosure

Application : Industrial Automation Controller

Automation Grade : Automatic

Get a Price/Quote
MTL 787+ SHUNT-DIODE SAFETY BARRIER

MTL 787+ SHUNT-DIODE SAFETY BARRIER

Minimum Order Quantity : 1 Piece

Mounting Type : DIN rail mounting

Features : Simple installation, maintenancefree, compatible with a variety of field devices, reverse polarity protection

Material : Aluminium, plastic encapsulation with stainless steel screws

Application : Intrinsic safety for use in hazardous areas, safe energylimiting for process control systems

Automation Grade : Manual

Get a Price/Quote
Electronic Power Supply Unit

Electronic Power Supply Unit

Mounting Type : Panel Mount / DIN Rail

Features : Compact design Reliable performance

Material : Plastic and Metal

Application : Industrial Automation

Automation Grade : Automatic

Get a Price/Quote


TAJ ELECTRICALS

GST : 24ABGPL0867R2Z3

Contact Details
Address
  • C-15, VIP Market, Moti Talav Road,Bhavnagar - 364001, Gujarat, India
Key Personnel
  • Mr Waris Lohiya (MD)
  • Mobile : +919033433835
  • Mr. Juned
  • Mobile : +919426914311
Send Inquiry Send Inquiry
Send SMS Send SMS
Quick Links
Our Products
  • Tradeindia
    TAJ ELECTRICALS All Rights Reserved.(Terms of Use)
    Developed and Managed by Infocom Network Private Limited.
    Back to top