Phoenix Contact PLC-RPT- 24DC/21-21 Series Interface Relay, DIN Rail, 24 V dc Coil, DPDT, 18 mA
- RS Stock No.:
- 801-8444
- Mfr. Part No.:
- 2900330
- Brand:
- Phoenix Contact
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£16.46
(exc. VAT)
£19.75
(inc. VAT)
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In Stock
- 61 unit(s) ready to ship from another location
- Plus 89 unit(s) shipping from 11 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £16.46 |
| 5 - 9 | £15.94 |
| 10 + | £15.29 |
*price indicative
- RS Stock No.:
- 801-8444
- Mfr. Part No.:
- 2900330
- Brand:
- Phoenix Contact
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Phoenix Contact | |
| Coil Voltage | 24 V dc | |
| Product Type | Interface Relay | |
| Contact Configuration | DPDT | |
| Mount Type | DIN Rail | |
| Series | PLC-RPT- 24DC/21-21 | |
| Terminal Type | Screw | |
| Switching Current | 6 A | |
| Switching DC Voltage | 250 V dc | |
| Minimum Operating Temperature | -40°C | |
| Switching AC Voltage | 250 V ac | |
| Coil Current | 18 mA | |
| Maximum Operating Temperature | 60°C | |
| Contact Material | Silver Alloy | |
| Height | 80mm | |
| Width | 14 mm | |
| Standards/Approvals | GL, UL | |
| Length | 94mm | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Coil Voltage 24 V dc | ||
Product Type Interface Relay | ||
Contact Configuration DPDT | ||
Mount Type DIN Rail | ||
Series PLC-RPT- 24DC/21-21 | ||
Terminal Type Screw | ||
Switching Current 6 A | ||
Switching DC Voltage 250 V dc | ||
Minimum Operating Temperature -40°C | ||
Switching AC Voltage 250 V ac | ||
Coil Current 18 mA | ||
Maximum Operating Temperature 60°C | ||
Contact Material Silver Alloy | ||
Height 80mm | ||
Width 14 mm | ||
Standards/Approvals GL, UL | ||
Length 94mm | ||
Phoenix Contact Interface Relay Module, Screw Terminal, DPDT - PLC-RPT- 24DC/21-21 - 2900330
This interface relay module from Phoenix Contact features a terminal block with a push-in connection and plug-in miniature relay. It's suitable for DIN rail mounting and works together with a V8 cabling adaptor for an efficient connection to system cabling. You can use it to control automated processes, where it provides safe isolation between the cable and the coil.
The module's DPDT (double pole, double throw) contact configuration makes it a versatile switching device that can connect two inputs to four outputs. Its screw terminals let you make secure connections quickly and simply.
The relay is sealed, so you can be assured that it's wash-tight. Performance is easy to monitor thanks to the yellow LED (light-emitting diode) operating voltage display. PLC relays of this type are used to control automated processes in applications such as large radio-electronic, electrophysical and X-ray installations while protecting them against unexpected current surges.
• Coil voltage of 24 V DC
• Silver alloy contact material
• Dimensions of 94 (length) x 80 (height) x 14 mm (depth)
• Input current of 18 mA
• Life of 30,000,000 cycles
• Maximum input voltage of 24 V DC
• Operating temperature range of -40°C to +60°C
• Switching current of 10 A
• Turn-off time of 10 ms
• Turn-on time of 8 ms
Phoenix PLC-RPT Series Contact Screw Terminal
The Phoenix PLC-RPT Series of relay modules features terminal blocks with push-in connection and plug-in miniature relay, suitable for DIN-rail mounting.
Features and Benefits
What is a relay module used for?
A relay is a switch that can be turned on and off, determining whether the current can pass through. Relay modules are used to control and protect against emergency conditions in applications such as modern power, large radio-electronic, electrophysical and X-ray installations.
Related links
- Phoenix Contact PLC-RPT- 24DC/21-21/EX Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RPT- 24DC/21-21/MS Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RPT- 24DC/21-21AU Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RPT- 24DC/21-21AU/MS Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RPT-24DC/21 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-RPT- 24UC/21-21 Series Interface Relay 24V ac/dc Coil 2-Pole
- Phoenix Contact PLC-RPT-24DC/21/EX Series Interface Relay 24V dc Coil 1-Pole


