ABB SPER1C1-AAJ Trip Circuit Supervision Relay

 Product Description

The trip circuit supervision relay SPER 1C1 is used for supervising important control circuits, such as, circuit-breaker and disconnector control circuits and signalling circuits in power electrical installations. Generally, one supervision relay is needed per circuit to be supervised. If several branches of a circuit are to be supervised, the required number of relays can be connected to the same control circuit.
The SPER 1C1 is mechanically designed to suit the COMBIFLEX system. The relay supply voltage range is 40-265 V DC.

The ABB SPER1C1-AAJ is a Trip Circuit Supervision Relay designed to continuously monitor trip circuits in protection systems. It ensures early detection of faults such as open circuits, voltage drops, and relay coil disconnections, preventing critical failures in power protection systems. This relay plays a crucial role in enhancing reliability and operational safety in substations and industrial power networks.

Technical Specifications

• Model Number: SPER1C1-AAJ

• Manufacturer: ABB

• Function: Trip Circuit Supervision Relay

• Operating Voltage: 24V to 250V DC

• Monitoring Range: Continuous supervision of trip circuits

• Response Time: Rapid fault detection within milliseconds

• Relay Contacts: 1 NO + 1 NC

• Operating Temperature: -25°C to 55°C

• Storage Temperature: -40°C to 85°C

• Mounting Type: DIN rail or panel mount

• Housing Material: Industrial-grade, flame-resistant plastic

• Dimensions: Compact design for easy integration

• Weight: Approx. 0.5 kg

• Certifications: CE, IEC compliant

Other Attributes

• Series: ABB  Digital Substations
• Country of Origin:  Germany/Finland/Sweden
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of ABB

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TEL: +86 18030205725     E-MAIL: manskiwong@cambia.cn

Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

Question 3: What Payment Methods Do We Accept?

We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.

Question 4: What Shipping Methods Do We Use?

We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.

Question 5: What Is Our Delivery Time?

Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.

Question 6: How Do We Package The Goods?

Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.

Question 7: How Can Customers Contact Us And Request A Quote?

Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.