SIEMENS 7RW8020-5EB96-1DEO/BB FREQUENCY RELAY

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SIEMENS 7RW8020-5EB96-1DEO/BB FREQUENCY RELAY

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SIEMENS 7RW8020-5EB96-1DEO/BB FREQUENCY RELAY Specification

Current Range
Up to 5A relay contact rating

Output Type
Relay Output

Rated Current
5A (Relay Contact)

Phase
Single & Three Phase (configurable)

Output Current
Relay Contact: 5A @ 250V AC

Working Temperature
-10C to +55C

Application
Frequency monitoring and protection in AC networks (generators, power stations, industrial automation)

Features
Adjustable frequency ranges, LED status indication, Test/Reset functions, Compact design, DIN rail mounting

Cooling Method
Natural convection

Noise Level
Silent operation

Connector Type
Screw terminals

Power Supply
Auxiliary supply voltage required

Operating Temperature
-10C to +55C

Product Type
Frequency Relay

Output Frequency
Measuring range: 10 Hz to 99.9 Hz

Input Voltage
Auxiliary Voltage: 24V DC/AC, 48V DC/AC, 110V DC/AC, 220V DC/AC (as per model selection)

Voltage Protection
Over/Under Voltage Protection Present

Efficiency
High reliability, not classified numerically

Material
Industrial-grade, flame-retardant plastic housing

Line Regulation
Stable operation regardless of line fluctuations

Storage Temperature
-25C to +70C

Weight
Approx. 0.4 kg

Environmental Tolerance
Humidity 95% non-condensing

Response Time
Typically <400 ms (adjustable)

Protection Class
IP20 (Front); IP00 (Terminals)

Display
LED indicators for relay status

Reset Method
Manual or Automatic

Measuring Principle
RMS Frequency Monitoring

Setting Range
Frequency trip points programmable

Standards
IEC 60255, VDE0115, CE compliant

Mounting Type
DIN Rail (35 mm)

Hysteresis
Independently adjustable

Relay Contact Type
SPDT (Single Pole Double Throw)

Dimensions
72 mm (W) x 100 mm (H) x 110 mm (D)

About SIEMENS 7RW8020-5EB96-1DEO/BB FREQUENCY RELAY

The SIEMENS 7RW8020-5EB96-1DEO/BB Frequency Relay is a top-rated, acclaimed solution crafted for imposing reliability and remarkable precision in AC network frequency monitoring. Designed for both single and three-phase systems, this special rate relay boasts RMS frequency measurement, rapid response time (<400 ms), and LED status indicators for terrific visibility. Compliant with IEC 60255, CE, and VDE regulations, it offers robust protection (IP20/IP00), programmable frequency trip points, superior operational stability, and a compact industrial-grade housingmaking it the ideal choice for demanding generator, power station, and automation applications.

Application Excellence & Competitive Advantages

The SIEMENS 7RW8020-5EB96-1DEO/BB Frequency Relay is expertly engineered for use in industrial automation, power stations, and generator frequency protection. Its versatility extends across demanding application surfaces and diverse media, reliably tracking AC network frequencies. The compelling competitive advantages include a highly adjustable response, silent operation, and compact DIN rail mounting. It is distinguished by independently set hysteresis and programmable settings, offering unprecedented control and peace of mind in safeguarding critical infrastructure.

Export Markets, Pricing, and Delivery Solutions

The SIEMENS Frequency Relay is trusted across major international export markets. Shipped goods are dispatched from reputed Indian FOB ports, ensuring timely delivery. Buyers benefit from competitive, lowest price points tailored for bulk or custom orders. Prompt delivery schedules enhance customer satisfaction. Sample availability allows for pre-purchase evaluation, further supporting strategic buying decisions in industrial and power sector procurement.

FAQs of SIEMENS 7RW8020-5EB96-1DEO/BB FREQUENCY RELAY:

Q: How can the SIEMENS 7RW8020-5EB96-1DEO/BB Frequency Relay be utilized for frequency protection in AC networks?

A: This frequency relay is ideal for continuous monitoring and protection against frequency variations in generators, power stations, and industrial AC networks. Its adjustable trip points and swift response allow it to detect abnormal frequency conditions, triggering alarms or control operations as needed.

Q: What are the main benefits of using this frequency relay in industrial applications?

A: Users gain remarkable reliability, stable line regulation even during fluctuations, silent operation, and high durability. The relays flexibility in programming trip points and hysteresis independently makes it highly adaptable to various application needs.

Q: When should I select a particular auxiliary voltage model for installation?

A: You should choose the auxiliary voltage model that matches your existing power supply to ensure compatibility and flawless relay performance. Available options include 24V, 48V, 110V, or 220V AC/DC models.

Q: Where do the relays protection classes apply?

A: The relay features IP20 protection on the front panel, safeguarding against object ingress, while terminals have IP00 protection. It is suitable for installation within secure industrial control panels or enclosures.

Q: What is the process for resetting the relay after a frequency trip event?

A: The unit offers both manual and automatic reset options. Users can choose the method that best suits their application requirements, enhancing operational flexibility and ease of maintenance.

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