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abb ct-sde timer star delta 0.3-30s 1no 1nc
MPN: 1SVR550210R4100
Why Choose the CT-SDE [1SVR550210R4100]
The CT-SDE is a single-function electronic time relay from the CT-E timer range. It provides a star-delta function with a time range from 0.3 s to 30 s. This time relay operates with a rated control supply voltage of 110 - 130 V AC and has a 1 n/o + 1 n/c output with contacts rated at 250 V / 4 A.
Technical Specification
- Function: Star-delta electronic time relay with 0.3 to 30 seconds time range.
- Control Supply Voltage: 110 - 130 V AC.
- Output Contacts: 1 normally open (N/O) and 1 normally closed (N/C).
- Contact Rating: 250 V / 4 A.
- Rated Operational Current: 4 A at 230 V AC (AC-12), 3 A at 230 V AC (AC-15), 4 A at 24 V DC (DC-12), 2 A at 24 V DC (DC-13).
- Terminal Type: Screw terminals.
- Mounting: Suitable for TH35-7.5 and TH35-15 DIN rails per IEC 60715.
- Standards Compliance: CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61812-1, UL 508.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the CT-SDE time relay?
The CT-SDE is a star-delta electronic time relay designed to provide a time delay function ranging from 0.3 seconds to 30 seconds.
What is the rated control supply voltage for the CT-SDE?
The rated control supply voltage for the CT-SDE is 110 - 130 V AC.
What are the output contact ratings for this relay?
The CT-SDE has 1 normally open (N/O) and 1 normally closed (N/C) output, with contact ratings of 250 V / 4 A.
What type of terminals does the CT-SDE use?
The CT-SDE features screw terminals for electrical connections.
What are the mounting options for the CT-SDE?
This relay is suitable for mounting on TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715.
What are the compliance standards for the CT-SDE?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SVR550210R4100 |
|---|---|
| Timer Type | Star delta |
| Control Voltage | 110-130VAC |
| Time Range | 0.3-30s |
| Number of Poles | 1NO/1NC |
| Barcode | 4013614346637 |
| Manufacturer | ABB |
| Product Lead Time | Please contact us for a delivery time |
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