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ABB 2CSM142120R1201 RD2 Residual Current Monitor

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ABB 2CSM142120R1201
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276,21 EUR
( 328,69 EUR incl. VAT )
2025-10-03Delivery time on requestinfo_outline
1x ABB 2CSM142120R1201 RD2 Residual Current Monitor
Lieske Part No.:815088
Mfg Part No: 2CSM142120R1201
UPC/EAN: 8012542058007
Weight:0 kg
Graduated prices net
From piecesPrice per pieces
4259,64 EUR
8243,06 EUR
12226,49 EUR
16209,92 EUR

Product information for ABB 2CSM142120R1201:

Residual current monitors (RCM) with an external transformer are suitable for detecting residual currents. The residual current sensitivity and response time can be set using mini-DIP switches. The residual current relays RD2, in conjunction with an external toroidal core transformer TR..., allow earth fault protection of cables and devices. They are designed for use in single- and three-phase networks with higher rated currents. The modular transformer TRM (transformer diameter 29 mm) is designed to be snapped onto the DIN rail, the remaining transformers TR (transformer diameter up to 110 mm) are designed to be screwed on. If an earth fault current (pulse current sensitive) occurs, the transformer transmits a signal to the residual current relay, which evaluates it and compares it with the set value. If the set value is exceeded, the output relay is switched after the set time and the red LED lights up. The sensitivity (residual currents) and response time of the relay can be set using mini-DIP switches. A changeover contact is available as an output. The connection between the relay and the converter is always checked. If this is interrupted, the relay switches after the set response time. The 'Test' button simulates a differential current. When this is pressed, the relay switches without delay, regardless of the response time set. The RD2 changes to the alarm status. The 'Reset' button sets the relay to its initial state.
Type: RD2


Questions & answers

What is the delivery time of ABB 2CSM142120R1201 RD2 Residual Current Monitor?

The article ABB 2CSM142120R1201 RD2 Residual Current Monitor is currently not in stock und muss auftragsbezogen bestellt werden.

According to our experience the article is ready for dispatch within 8 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of ABB 2CSM142120R1201 to our sales team for an exact delivery time.

How can I buy the item at a lower price?

We offer you ABB 2CSM142120R1201 RD2 Residual Current Monitor always at the best possible price. We can give you a discount of 2% on ABB 2CSM142120R1201 RD2 Residual Current Monitor if you choose payment in advance on ordering.

In addition, you can save money with our attractive graduation prizes with every purchase. If you buy a minimum of 4 pieces of ABB 2CSM142120R1201 RD2 Residual Current Monitor we can offer you a price of 259,64 EUR per piece. The more you buy, the cheaper the article will be.

You can also send us a price proposal for your desired quantity of ABB 2CSM142120R1201 RD2 Residual Current Monitor via the form price proposal. Enter your name, contact details, price and quantity you need. Our sales team will then send you a good quotation immediately.

We also offer individual prices for your needs. You can get an offer by using the form Wholesale Inquiry.

 


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