We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
abb ct-sde timer star delta 0.3-30s 1no 1nc
MPN: 1SVR550212R4100
Why Choose the CT-SDE [1SVR550212R4100]
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 380 - 415 V AC and has a 1 n/o + 1 n/c output with contacts rated at 250 V / 4 A.
Technical Specification
- Function: Single-function Star-Delta electronic time relay.
- Time Range: 0.3 to 30 seconds.
- Rated Control Supply Voltage: 380 - 415 V AC.
- Output Contacts: 1 N/O + 1 N/C, rated 250 V / 4 A.
- Rated Operational Current: AC-12: 4 A @ 230 V; AC-15: 3 A @ 230 V; DC-12: 4 A @ 24 V; DC-13: 2 A @ 24 V.
- Terminal Type: Screw terminals.
- Mounting: DIN rail TH35-15 & TH35-7.5 (IEC 60715).
- Standards: CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61812-1, UL 508.
- Weight: 0.079 kg.
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 relay?
The CT-SDE is a single-function electronic time relay designed for star-delta applications.
What is the time range for the CT-SDE relay?
The time range for the CT-SDE relay is 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 380 - 415 V AC.
What are the output contact ratings for the CT-SDE?
The CT-SDE has 1 N/O + 1 N/C output contacts rated at 250 V / 4 A.
What type of terminals does the CT-SDE use?
The CT-SDE uses screw terminals for connections.
How is the CT-SDE mounted?
The CT-SDE can be mounted on DIN rail TH35-15 & TH35-7.5 (IEC 60715).
What standards does the CT-SDE comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SVR550212R4100 |
|---|---|
| Timer Type | Star delta |
| Control Voltage | 380-415VAC |
| Time Range | 0.3-30s |
| Number of Poles | 1NO/1NC |
| Barcode | 4013614367939 |
| Manufacturer | ABB |
Write Your Own Review
