Manufacturer: ABB
Model Number:REF542PLUS 2RCA029395 A0031
Protection Functions: Overcurrent,earth fault,voltage, frequency, and differentialprotection
Communication Interfaces:Modbus，IEC 61850，CAN pen
Binary Inputs/0utputs:Configurable for and interlocking
Operating Temperature:-25°Cto +70°C
Power Supply:24VDC/110-240VAC
Housing: Compact design with IP54 protection rating

The REF 542plus feeder terminal is a compact digital bay control technology solution. It can be used in several different medium voltage applications, such as in feeder protection, transformer protection and motor protection.
The feeder terminal REF 542plus, like its predecessor REF 542, combines measurement, monitoring, protection, control and self diagnostics in one package. With its integrated communication protocols, the REF 542plus can be easily incorporated into any substation system from ABB or third parties.
These new generation devices provide exceptional flexibility and scale-ability resulting in smart and clean solutions compared to more traditional approaches. The software solution allows you to use the REF 542plus in all ABB primary air and gas insulated switchgear solutions.

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AMKPLC

Purpose : AMIKON goal is to become the industry's "Standard"
We offer 12 month warranty after receiving parcels. If there are some workman ship or material defects with the products, please contact us firstly, we will ex- change it or offer other solutions for you to make a choice.

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1.The more orders, the faster the delivery
2.Regular purchase with competitive prices and reliable supply
3.Delivery time : In stock, within 3 days send the products

Frequently asked questions

Q: Is your product new or refurbished?
A: All our products are original new with one year warranty.
Q: How many days the goods will arrive my hands if I place the order now?
A: As soon as we receive the payment, I will ship the products immediately.It usually take 3-5 days from China to your hands.
Q: Could you give me some discount?
A: Contact Lisa to get more discount.
Q:Can you ship the goods to my country?
A: Pls don't worry ,We can ship the goods to worldwide
Q:What payment mothod we used?
A:We usually use T/T (Telegraphic Transfer).
Q:Can I contact you on Email?
A: You can contact me online to get my email add

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