TE Connectivity RT Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole
- RS Stock No.:
- 494-0520
- Distrelec Article No.:
- 137-21-425
- Mfr. Part No.:
- RT3S4LC4 4-1415073-1
- Brand:
- TE Connectivity
Bulk discount available
Subtotal (1 unit)*
£11.12
(exc. VAT)
£13.34
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 293 unit(s) ready to ship
- Plus 23 unit(s) ready to ship from another location
- Plus 504 unit(s) shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £11.12 |
| 5 - 9 | £10.79 |
| 10 + | £10.34 |
*price indicative
- RS Stock No.:
- 494-0520
- Distrelec Article No.:
- 137-21-425
- Mfr. Part No.:
- RT3S4LC4 4-1415073-1
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Coil Voltage | 24V dc | |
| Contact Configuration | SPDT | |
| Mounting Type | DIN Rail | |
| Series | RT | |
| Number of Poles | 1 | |
| Switching Voltage | 240 → 400V ac | |
| Terminal Type | Screw | |
| Depth | 15.8mm | |
| Height | 69mm | |
| Length | 77mm | |
| Contact Material | Silver Alloy | |
| Input Current | 16.67mA | |
| Operating Temperature Range | -20 → +85°C | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +85°C | |
| Turn Off Time | 3ms | |
| Dimensions | 77 x 15.8 x 69mm | |
| Input Resistance | 1.44kΩ | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Coil Voltage 24V dc | ||
Contact Configuration SPDT | ||
Mounting Type DIN Rail | ||
Series RT | ||
Number of Poles 1 | ||
Switching Voltage 240 → 400V ac | ||
Terminal Type Screw | ||
Depth 15.8mm | ||
Height 69mm | ||
Length 77mm | ||
Contact Material Silver Alloy | ||
Input Current 16.67mA | ||
Operating Temperature Range -20 → +85°C | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +85°C | ||
Turn Off Time 3ms | ||
Dimensions 77 x 15.8 x 69mm | ||
Input Resistance 1.44kΩ | ||
Interface Modules RT Series
Fully assembled relay interface modules
DIN rail or chassis mounting
Relays available separately
Contact Material AgNi
Mechanical life: DC versions: 30 x 106 operations, AC versions; 10 x 106
Switching Voltage 250 Vac; 440 Vac
Isolation coil to contact 5000V
Operating Temperature Range -40 to +85°C
DIN rail or chassis mounting
Relays available separately
Contact Material AgNi
Mechanical life: DC versions: 30 x 106 operations, AC versions; 10 x 106
Switching Voltage 250 Vac; 440 Vac
Isolation coil to contact 5000V
Operating Temperature Range -40 to +85°C
Note
For suitable socket please see stock number
Approvals
VDE; UL / C-UL recognised; BEAB; SEMKO;
Approvals
VDE; UL (Canada & US); BEAB; SEMKO;
Related links
- TE Connectivity RT Series Interface Relay 24V dc Coil 1-Pole
- TE Connectivity RT Series Interface Relay 24V ac Coil 1-Pole
- TE Connectivity RT Series Interface Relay 230V ac Coil 1-Pole
- TE Connectivity RT Series Interface Relay 24V dc Coil 2-Pole
- TE Connectivity RT Series Interface Relay 24V ac Coil 2-Pole
- TE Connectivity RT Series Interface Relay 115V ac Coil 1-Pole
- TE Connectivity RT Series Interface Relay 230V ac Coil 2-Pole
- TE Connectivity RT Series Electromechanical Interface Relay 48V dc Coil 1-Pole, 16A Load
