Phoenix Contact PLC-RPT- 24DC/21-21AU Series Interface Relay, DIN Rail, 24 V dc Coil, DPDT, 18 mA
- RS Stock No.:
- 801-8475
- Distrelec Article No.:
- 304-10-451
- Mfr. Part No.:
- 2900338
- Brand:
- Phoenix Contact
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Subtotal (1 unit)*
£17.81
(exc. VAT)
£21.37
(inc. VAT)
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In Stock
- 15 unit(s) ready to ship from another location
- Plus 137 unit(s) shipping from 10 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £17.81 |
| 5 - 9 | £17.26 |
| 10 + | £16.53 |
*price indicative
- RS Stock No.:
- 801-8475
- Distrelec Article No.:
- 304-10-451
- Mfr. Part No.:
- 2900338
- 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/21-21AU | |
| Terminal Type | Screw | |
| Switching Current | 6 A | |
| Switching AC Voltage | 250 V ac | |
| Switching DC Voltage | 250 V dc | |
| Coil Current | 18 mA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 60°C | |
| Contact Material | Gold Plated | |
| Height | 80mm | |
| Standards/Approvals | UL, GL | |
| Width | 14 mm | |
| 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/21-21AU | ||
Terminal Type Screw | ||
Switching Current 6 A | ||
Switching AC Voltage 250 V ac | ||
Switching DC Voltage 250 V dc | ||
Coil Current 18 mA | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 60°C | ||
Contact Material Gold Plated | ||
Height 80mm | ||
Standards/Approvals UL, GL | ||
Width 14 mm | ||
Length 94mm | ||
- COO (Country of Origin):
- DE
Phoenix Contact Interface Relay Module, Screw Terminal, DPDT - PLC-RPT-24DC/21-21AU - 2900338
Use this interface relay module from Phoenix Contact to make efficient connections to system cabling using a V8 cabling adaptor. With its DPDT (double pole, double throw) configuration, this versatile switching device connects two inputs to four outputs. Its space-saving design is suitable for DIN-rail mounting. It comes with screw terminals, so you can make secure connections quickly and simply.
The 16 A relay in the PLC (programmable logic controller) means it offers a long service life, while the input voltage of 24 V makes it safe to work with. The module also ensures safe isolation between the coil and the contact and it's sealed, making it wash-tight. PLC relays of this type are typically used to control automated processes in a range of industrial applications, from radio electronics to X-ray equipment.
• Gold-plated 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 50 mA
• Turn-off time of 10 ms
• Turn-on time of 8 m
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/21-21AU/MS Series Interface Relay 24V dc Coil 2-Pole
- Phoenix Contact PLC-RPT- 24DC/21-21 Series Interface Relay 24V dc Coil 2-Pole
- 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-230UC/21-21AU Series Interface Relay 230V ac Coil 2-Pole
- Phoenix Contact PLC-RSC- 24DC/21-21AU/MS Series Interface Relay 24V dc Coil 2-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


