Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole, 6A Load
- RS Stock No.:
- 358-8301
- Distrelec Article No.:
- 137-20-870
- Mfr. Part No.:
- 2966171
- Brand:
- Phoenix Contact
Subtotal (1 unit)*
£12.00
(exc. VAT)
£14.40
(inc. VAT)
FREE delivery for orders over £50.00
- Plus 463 unit(s) shipping from 10 November 2025
- Plus 140 unit(s) shipping from 10 November 2025
- Plus 500 unit(s) shipping from 19 November 2025
Units | Per unit |
|---|---|
| 1 - 4 | £12.00 |
| 5 - 9 | £11.64 |
| 10 + | £11.14 |
*price indicative
- RS Stock No.:
- 358-8301
- Distrelec Article No.:
- 137-20-870
- Mfr. Part No.:
- 2966171
- Brand:
- Phoenix Contact
Select all | Attribute | Value |
|---|---|---|
| Brand | Phoenix Contact | |
| Coil Voltage | 24V dc | |
| Contact Configuration | SPDT | |
| Mounting Type | DIN Rail | |
| Number of Poles | 1 | |
| Series | PLC-RSC-24DC/21 | |
| Load Current Rating | 6A | |
| Minimum Input Voltage | 18.5V | |
| Maximum Input Voltage | 24V dc | |
| Switching Voltage | 250V ac/dc | |
| Terminal Type | Screw | |
| Depth | 6.2mm | |
| Height | 94mm | |
| Length | 80mm | |
| Contact Material | Silver Alloy | |
| Input Current | 9mA | |
| Input Voltage Range | 18.5 → 33.6V dc | |
| Input Resistance | 2.66kΩ | |
| Relay Type | Solid State Relay | |
| Relay Switching Classification | Miniature Relay | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +60°C | |
| Turn On Time | 5ms | |
| Life | 2 x 10^7 Cycles | |
| Turn Off Time | 8ms | |
| Dimensions | 80 x 6.2 x 94mm | |
| Accessory Type | Relay Module | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Coil Voltage 24V dc | ||
Contact Configuration SPDT | ||
Mounting Type DIN Rail | ||
Number of Poles 1 | ||
Series PLC-RSC-24DC/21 | ||
Load Current Rating 6A | ||
Minimum Input Voltage 18.5V | ||
Maximum Input Voltage 24V dc | ||
Switching Voltage 250V ac/dc | ||
Terminal Type Screw | ||
Depth 6.2mm | ||
Height 94mm | ||
Length 80mm | ||
Contact Material Silver Alloy | ||
Input Current 9mA | ||
Input Voltage Range 18.5 → 33.6V dc | ||
Input Resistance 2.66kΩ | ||
Relay Type Solid State Relay | ||
Relay Switching Classification Miniature Relay | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +60°C | ||
Turn On Time 5ms | ||
Life 2 x 10^7 Cycles | ||
Turn Off Time 8ms | ||
Dimensions 80 x 6.2 x 94mm | ||
Accessory Type Relay Module | ||
- COO (Country of Origin):
- DE
Phoenix Contact PLC-RCS Relays Series
Features and Benefits:
Cost-effective
Use the same electromechanical relay module design for both AC and DC switching voltage
DIN rail mounting
SPNO and SPDT models available
Yellow LED operating voltage display
Free-wheeling diode Damping diode
Dimensions 94 x 80 x 6.2 mm
Typical Applications:
Phoenix Contact Relay Module, SPDT - PLC-RSC-24DC/21 - 2966171
The device uses the same electromechanical relay module for switching both AC and DC voltage – an efficient way to save space. The SPDT (single pole, double throw) configuration means it can serve as an on-off switch or be used to switch between two circuits. A yellow LED (light-emitting diode) operating voltage display makes it easy to monitor performance.
The interface relay module is DIN-rail mounting, so it's easy to install and compatible with a wide range of components. PLC relays such as this are often found controlling automated processes in factory assembly lines and lighting fixtures.
Features and Benefits
• Silver alloy contact material
• Maximum input voltage of 24 V DC
• Dimensions of 80 (length) x 94 (width) x 6.2 mm (depth)
• Input current of 9 mA
• Input resistance of 2.66 kΩ
• Operating temperature range of -40°C to +60°C
• Switching current of 6 A
Related links
- Phoenix Contact PLC-RSC- 24DC/21-21/EX Series Relay Module 24V dc Coil 2-Pole
- Phoenix Contact PLC-RSC-24DC/21/EX Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RSC- 24DC/21/MS Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RSC- 24DC/21-21 Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RSC- 24DC/21-21AU/MS Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RSC- 24DC/ 1ICT/ACT Series Relay Module 24 V DC Coil 6A Load
- Phoenix Contact RIF-0-RSC-24DC/21 Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RSC- 24DC/21AU/MS Series Interface Relay 24V dc Coil 1-Pole


