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The ABB SPER1C1-AAJ is designed to monitor and supervise critical control circuits in power systems, such as circuit-breaker and disconnector control circuits. It ensures early fault detection, enhancing the reliability and operational safety of industrial and substation environments.
Model Number: SPER1C1-AAJ
Type: Trip Circuit Supervision Relay
Operating Voltage: 24 V to 250 V DC
Monitoring Range: Provides continuous supervision of trip circuits
Response Time: Detects faults rapidly, within milliseconds
Relay Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
Operating Temperature: -25°C to +55°C (-13°F to +131°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Mounting Type: Compatible with DIN rail or panel mount
Housing Material: Flame-resistant, industrial-grade plastic
Dimensions: 22.5 x 75 x 110 mm
Weight: 0.5 kg
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Fast shipping for your urgent needs.
Extensive stock ensures quick availability.
Genuine, high-grade PLC & DCS components.
Reliable service for clients worldwide.
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