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SPAJ140C Integrated overcurrent and ground fault relay/three-phase low setting phase overcurrent unit

Versatility:
Three phase low setting phase flow unit with deterministic time or inverse deterministic minimum time (IDMT) characteristics.
Three-phase high-setting phase flow unit with instantaneous or deterministic time operation.
Low setting ground fault unit with deterministic or dedeterministic minimum time (IDMT) characteristics.
High setting ground fault unit with instantaneous or deterministic time operation.
Built-in circuit breaker fault protection function.

Categories:

Email:18005021035@163.com

Phone:+86 18005021035

Name:BeiLin

Content details

⇒Product introduction

The ABB SPAJ 140C is a comprehensive overcurrent and ground fault relay designed for industrial automation and power system protection. Here are some of the key features and parameters of the SPAJ 140C:

Versatility:
Three phase low setting phase flow unit with deterministic time or inverse deterministic minimum time (IDMT) characteristics.
Three-phase high-setting phase flow unit with instantaneous or deterministic time operation.
Low setting ground fault unit with deterministic or dedeterministic minimum time (IDMT) characteristics.
High setting ground fault unit with instantaneous or deterministic time operation.
Built-in circuit breaker fault protection function.
Two heavy-duty output relays and four signal output relays.
The output relay matrix allows the start or trip signal of the protection phase to be routed to the desired output relay.
The measured and set values and the data recorded at the time of failure are displayed locally.
Settings are read and written from the advanced system via the local display and front panel buttons or via the serial interface and fiber bus.
A self-monitoring system that continuously monitors electronic and microprocessor operations.
Powerful software support for parameterizing relays, reading measurements and recording values, events, etc., and storing readings.
Comply with the CE standard and comply with the electromagnetic compatibility requirements of the EC directive.

SPAJ140C

Application field:
Radial feeders for selective short circuit and ground fault protection for power systems grounded, resistance grounded or impedance grounded.
It can also be used in other applications that require single-phase, two-phase, or three-phase overcurrent protection.
Includes circuit breaker fault protection unit.

Technical parameters:
Rated frequency: 50 Hz or 60 Hz according to order requirements.
Auxiliary supply voltage: 80… 265 V AC/DC or 18… 80 V DC.
Input impedance: <100 mΩ (overcurrent unit), <20 mΩ (ground fault unit).
Output contact rating: 250 V AC/DC, continuous 5 A, 30 A (0.5 seconds), 15 A (3 seconds).
Control input: Control voltage level 18… 265 V DC or 80… 265 V AC, current consumption when activating input 2… 20 mA.
Data communication: Communication with advanced data acquisition and control systems via a fiber-optic serial bus.

Self-monitoring system:
The relay built-in complex self-monitoring system, with automatic diagnosis function, improve the reliability and availability of relays and systems.
When a permanent internal relay failure is detected, the IRF indicator light on the front panel of the relay lights up, and the output relay of the self-monitoring system operates and transmits the fault message to the advanced system via the serial bus

About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

 

Contact us freely

BeiLin

| Mobile/wechat:+86 18005021035

Email contact:18005021035@163.com

 

What can we do for you?

1. All items are new.
2. Any enquiry will be answered within 1 hour.
3. We check them before shipping!

About Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: Yes, we are a trading company.

Q: Do you have stock or need to buy from another supplier?
A: We have a lot of inventory to sell and we have our own warehouse.

Q: Do you sell outdated products? Or even a very old product?
A: If there is a new model that needs to be replaced, we will recommend that you use the new model;
If the replacement is not easy, we will help check that the old car is in good condition.
If used or otherwise, we will tell you the truth.

Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large,
It takes 5-7 business days after receipt of payment.
If it is not an ordinary product, it always takes 3-4 weeks to order.

⇒Company Services:

1. Fast delivery (1-7 days for stock products)

2. Rich experience (more than 10 years of sales experience)

3. Large inventory (various brands and overseas warehouses)

4. Quality insurance (1 year warranty product condition is clear)

运输 

1. For stock items, we will ship them to you within 7 days of receipt of payment

2. We can ship all over the world via DHL, UPS, FEDEX, TNT and EMS.

3. If you have a shipping agent, please let us know before shipping.

4. We will pack the parts in strong boxes. If you have any special needs, please let us know.

5. We usually ship the goods before 4:30 p.m., after which we will send you the tracking number. It takes 7 to 15 days to receive the package.

6. Please email us when you receive the package.

7. When asking for shipping costs, please include all information, otherwise it will slow down the process.

1) What is your zip code?

2) If you have a company name and your name, what is your company name?

3) What is your phone number and extension (if any)?

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