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Time Delay Relay
Precision Timing, Uninterrupted Control – Time Delay Relays, Your Timed Operation Expert. Set It, Trust It, Control It – Reliable Delays, Powered by Precision.
Why Choose
CNC Time Delay Relay
SUL181d Time Delay Relay is a compact quartz-controlled analogue time switch with 1 channel, daily programming (96 segments), and NiMH battery backup for 200-hour power reserve. It features manual override (ON/AUTO/OFF), 15-minute minimum switching intervals, and DIN rail mounting, suitable for industrial motor control and protection.
Operating Voltage: 110–230 V AC (50–60 Hz)
Switching Capacity: 16 A (250V AC, cosφ=1); 4 A (cosφ=0.6)
Time Accuracy: ≤±1s/day (quartz-controlled)
Protection: IP 20, Ambient Temp: -20℃…+55℃
Installation: DIN rail, Contact Type: Changeover (potential-free)
About CNC Electric
CNC Electric was founded in 1988 with the launch of our inaugural molded case circuit breakers — marking the beginning of our journey in power solutions. With a focus on product development and manufacturing, we reorganized into a corporate group by 1995 and introduced our first full low-voltage series, earning a reputation for rugged reliability.
Many of our products are CE, TUV, and RoHS certified, ensuring reliability and compliance. We focus on both efficient production and environmental responsibility, integrating sustainable practices into our processes.
Solution
We provide our customer with profitable growth by offering integrated comprehensive electrical solution.
Bulk Wholesale
Global supply chain support with competitive pricing for large quantity orders. Dedicated account managers and flexible delivery terms.
WhatsApp: +8618958711903 E-mail: [email protected]OEM Partnership
Custom manufacturing solutions tailored to your brand requirements with strict quality control and confidential production.
Dealer Network
Join our global dealer program with exclusive territories, marketing support, and technical training resources.
Relevant Case
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Project Introduction for Bulgarian Factory Electrical Project
FAQ
What does a time delay relay do?
Controls when a circuit switches on/off after a preset delay, enabling timed operations (e.g., motor start/stop delays).
Where can you buy a time delay relay?
Available via industrial suppliers (e.g., Siemens, Omron), online marketplaces (Amazon, Alibaba), or electrical component stores.
Which relay is used as a time delay relay?
Specialized relays like the SUL181d (analogue) or digital models with built-in timing circuits (e.g., solid-state, electromechanical types).
How accurate are time delay relays?
Quartz-controlled models (e.g., SUL181d) offer high accuracy (≤±1s/day); basic electromechanical types may have ±5-10% deviation.
What certifications do your contactors have?
Our contactors comply with international safety standards and mainstream certifications for global markets.
Do you support OEM/ODM services?
Yes, we offer OEM/ODM customization for contactors, including branding, specifications, and design tailored to client needs.
What is the lead time for contactor orders?
Lead time varies by region and order volume; contact our team for a detailed quote based on your location.
How to find local contactor distributors?
Please reach out to our sales team via [contact email/phone] for authorized distributor information in your region.
