Send Inquiry

Request To Call Back

SIEMENS 7SR1003-2KA20-2CA0/DD RELAY

Get a Price/Quote

SIEMENS 7SR1003-2KA20-2CA0/DD RELAY Specification

Application
Transformer, Feeder, Motor, Busbar Protection

Cooling Method
Natural Air Cooling

Phase
Three Phase / Single Phase

Rated Current
1A / 5A Selectable

Connector Type
Screw Terminal

Features
Numerical Relay, Multifunctional, Programmable, RS485 Communication

Noise Level
Low Noise Operation

Output Current
Up to 5A (per contact)

Operating Temperature
-10C to +55C

Current Range
1A or 5A (Nominal)

Output Type
Relay Output

Working Temperature
-10C to +55C

Power Supply
Auxiliary Supply 24-250V DC/AC

Product Type
Protection Relay

Output Frequency
50/60 Hz

Input Voltage
24-250 V DC / 48-240 V AC

Voltage Protection
Over/Under Voltage Protection

Efficiency
High Efficiency Operation

Material
Polycarbonate Enclosure

Storage Temperature
-40C to +85C

Weight
Approx. 1.1 kg

About SIEMENS 7SR1003-2KA20-2CA0/DD RELAY

Unlock an opulent, outstanding Hot Deal on the SIEMENS 7SR1003-2KA20-2CA0/DD RELAYengineered for precision and crowned with customizable features. Benefit from a significant price cut while enjoying superior protection functions like overcurrent, earth fault, and voltage monitoring. This relay provides crowning performance with fast response, low-noise operation, and high efficiency. Boasting panel mounting, RS485 Modbus communication, and programmable functions, it excels in transformer, feeder, motor, or busbar protection applications. The robust polycarbonate enclosure adds lasting durability to this outstanding solution.

Versatile Applications and Customizable Features

The SIEMENS 7SR1003-2KA20-2CA0/DD RELAY is an outstanding choice for both specific and general electrical protection requirements. Used as a multifunctional, programmable relay, it is ideally suited for transformer, feeder, motor, and busbar protection. Additional features such as configurable relay outputs, LED trip indication, and an LCD display make it adaptable for diverse settings, ensuring optimal performance and easy integration in industrial and commercial environments.

Payment Terms, Sample Policy, and Supply Ability

Our payment terms are flexible, designed for ease and convenience through various modes. Samples of the SIEMENS 7SR1003-2KA20-2CA0/DD RELAY can be provided upon request in secure packaging. Each unit is shipped promptly, with express shipping options available to ensure swift delivery. We maintain a reliable supply ability, allowing bulk orders and ensuring you never experience a shortage for critical projects.

FAQs of SIEMENS 7SR1003-2KA20-2CA0/DD RELAY:

Q: How does the SIEMENS 7SR1003-2KA20-2CA0/DD RELAY ensure fast response in protection functions?

A: The relay offers a fast response time of less than 20 ms, enabling rapid detection and mitigation of overcurrent, earth fault, and over/undervoltage scenarios for enhanced safety and reliability.

Q: What types of applications can this relay be used for?

A: It is specifically engineered for transformer, feeder, motor, and busbar protection, but its multifunctional and programmable nature also makes it suitable for general electrical distribution and industrial protection uses.

Q: Where can the relay be installed?

A: Thanks to its panel mounting design and robust ingress protection (IP54 front, IP20 body), the relay can be installed in a variety of industrial and commercial panels, providing flexible integration for diverse environments.

Q: What is the process for ordering and receiving a sample of this relay?

A: To order a sample, simply request through our sales channel. Samples are packaged securely and shipped using express shipping for prompt delivery to your specified location.

Q: How can users benefit from the relays customizable and programmable features?

A: Users enjoy flexibility in configuring relay outputs, programming protection functions, and adapting the unit to unique operational requirements, all facilitated by intuitive RS485 Modbus communication and an LCD display for easy monitoring.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

More Products in RELAY Category

ABB 1MRK004820-BB RELAYS (REB670)

Working Temperature : 25C to +70C

Power Supply : 110240 V AC / 80250 V DC

Weight : Approximately 6 to 10 kg (depending on configuration)

Connector Type : Screw terminals, rear plugin modules

Features : Numerical busbar protection, IEC 61850 compliant, arc protection, synchrocheck, breaker failure, advanced HMI, programmable logic, event and disturbance recording

Operating Temperature : 25C to +70C

Get a Price/Quote