1SVR730100R0300
ABB Relays, CT-S Series
1SVR730100R0300
ABB Relays, CT-S Series
CT-ERS.21S TIME RELAY ON-DELAY
MFG Item Number
1SVR730100R0300
Series
More specs
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Description
Relays, CT-S Series
Item #
1SVR730100R0300
CT-ERS.21S TIME RELAY ON-DELAY
CT-S Series Information
Specifications
| Manufacturer Part Number | 1SVR730100R0300 |
|---|---|
| Manufacturer | ABB |
| Product Series | CT-S |
| Family Series | ABB Relays, CT-S Series |
| Description | The CT-ERS.21S is a single-function electronic time relay from the CT-S timer range. It provides an ON-delay delay on make function with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V |
| Operation | On Delay |
| Contacts | DPDT |
| Mounting | DIN Rail |
| Timing Range | 10 |
| Max Time | 300 Hrs |
| Coil Voltage | 24-240 VAC, 24-240 VDC |
| Nominal Coil Voltage | 24 VAC, 48 VAC, 120 VAC, 208 VAC, 240 VAC |
| AC Voltage | 120 VAC, 208 VAC, 24 VAC, 240 VAC, 48 VAC |
| Contact Rating | 4 A |
| Termination | Screw Terminals |
| Protection Rating | IP50 |
| Approvals | CSA, UL |
| Comments | CT-ERS.21S |
| Net Weight | 0.29 lbs |
| Gross Weight | 0.35 lbs |
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1SVR730100R0300
ABB Relays, CT-S Series