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abb ct-sdd.22 star delta timer 0.05 s to 10 min 2n/o
MPN: 1SVR500211R0100
Alt. SKU: CT-SDD.22
Special Price
£46.76
£38.97
Regular Price
£71.94
Why Choose the CT-SDD.22 [1SVR500211R0100]
The CT-SDD.22 is a single-function electronic time relay from the CT-D timer range. It provides a star-delta function with 4 time ranges from 0.05 s to 10 min. and a fixed transition time of 50 ms. This time relay operates with a rated control supply voltage of 24 - 48 V DC / 24 - 240 V AC and has a 2 n/o output with contacts rated at 250 V / 5 A.
Technical Specification
- Function: Star-delta electronic time relay with 4 time ranges from 0.05 s to 10 min and fixed transition time of 50 ms.
- Supply Voltage: 24-48 V DC / 24-240 V AC.
- Output Contacts: 2 normally open (N/O) contacts rated 250 V / 5 A.
- Rated Operational Voltage: Auxiliary circuit 250 V AC.
- Rated Impulse Withstand Voltage: 4 kV (input circuit).
- Rated Insulation Voltage: 300 V (input/output circuits).
- Degree of Protection: Housing IP50, terminals IP20.
- Terminal Type and Size: Screw terminals; flexible 0.5-2.5 mm², rigid 0.5-4 mm².
- Mounting: DIN rail TH35-15 or TH35-7.5 per IEC 60715.
- Tightening Torque: 0.5-0.8 N·m.
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-SDD.22 relay?
The CT-SDD.22 is a star-delta electronic time relay with four time ranges from 0.05 seconds to 10 minutes.
What is the rated control supply voltage for the CT-SDD.22?
The relay operates with a rated control supply voltage of 24 - 48 V DC or 24 - 240 V AC.
What are the output contact specifications?
The CT-SDD.22 has two normally open (N/O) contacts rated at 250 V and 5 A.
What is the mounting method for the CT-SDD.22?
The relay can be mounted on a DIN rail TH35-15 or TH35-7.5 in accordance with IEC 60715.
What is the degree of protection for the CT-SDD.22?
The housing has an IP50 rating, while the terminals are rated IP20.
What is the cable capacity for the terminals?
The screw terminals accommodate flexible cables of 0.5-2.5 mm² and rigid cables of 0.5-4 mm².
What standards and approvals does the CT-SDD.22 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SVR500211R0100 |
|---|---|
| Timer Type | Star delta |
| Control Voltage | 24-240VAC or 24-48VDC |
| Time Range | 0.05s-10min |
| Number of Poles | 2NO |
| Barcode | 4016779657709 |
| Alternative Product SKU | CT-SDD.22 |
| Manufacturer | ABB |
| Product Lead Time | Please contact us for a delivery time |
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