Phoenix Contact PLC-RPT- 24DC/21HC Series Interface Relay, DIN Rail, 24 V dc Coil, SPDT, 18 mA
- RS Stock No.:
- 801-8440
- Mfr. Part No.:
- 2900291
- Brand:
- Phoenix Contact
Bulk discount available
Subtotal (1 unit)*
£13.86
(exc. VAT)
£16.63
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 20 unit(s) ready to ship from another location
- Plus 41 unit(s) shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £13.86 |
| 5 - 9 | £13.43 |
| 10 + | £12.85 |
*price indicative
- RS Stock No.:
- 801-8440
- Mfr. Part No.:
- 2900291
- 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 | SPDT | |
| Mount Type | DIN Rail | |
| Series | PLC-RPT- 24DC/21HC | |
| Terminal Type | Screw | |
| Switching Current | 10 A | |
| Minimum Operating Temperature | -40°C | |
| Switching DC Voltage | 250 V dc | |
| Coil Current | 18 mA | |
| Switching AC Voltage | 250 V ac | |
| Maximum Operating Temperature | 60°C | |
| Contact Material | Silver Alloy | |
| Height | 80mm | |
| Width | 14 mm | |
| Length | 94mm | |
| Standards/Approvals | GL, UL | |
| Select all | ||
|---|---|---|
Brand Phoenix Contact | ||
Coil Voltage 24 V dc | ||
Product Type Interface Relay | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Series PLC-RPT- 24DC/21HC | ||
Terminal Type Screw | ||
Switching Current 10 A | ||
Minimum Operating Temperature -40°C | ||
Switching DC Voltage 250 V dc | ||
Coil Current 18 mA | ||
Switching AC Voltage 250 V ac | ||
Maximum Operating Temperature 60°C | ||
Contact Material Silver Alloy | ||
Height 80mm | ||
Width 14 mm | ||
Length 94mm | ||
Standards/Approvals GL, UL | ||
- COO (Country of Origin):
- DE
Phoenix Contact Interface Relay Module, Push-In Terminal, SPDT - PLC-RPT- 24DC/21HC - 2900291
This compact interface relay module from Phoenix Contact will save space on your DIN rail. It has a terminal block with a push-in connection and a plug-in miniature relay. You can use it with a V8 cabling adaptor to make efficient connections.
The SPDT (single pole, double throw) configuration means you can use the module as an on-off switch or to switch between two circuits. Screw terminals make quick and secure connections. This unit can be used at temperatures down to -40°C and up to +60°C, making it suitable for use in a wide range of industrial environments. Silver alloy contacts resist corrosion, ensuring high-quality data transfer.
The 16 A relay in the PLC (programmable logic controller) gives it a long service life, while its 24 V input voltage makes it safe to work with. Relays of this type are used to control automated processes in various industrial settings.
• Dimensions of 94 (length) x 80 (height) x 14 mm (depth)
• Input current of 18 mA
• 1 pole
• Maximum input voltage of 24 V DC
• Life of 30,000,000 cycles
• Operating temperature range of -40°C to +60°C
• Switching current of 10 A
• Screw terminal type
• Turn-on time of 8 ms
• Turn-off time of 10 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/21HC/MS Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RPT-24DC/21HC/EX Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RSC- 24DC/21HC Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RPT-24DC/21 Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RPT- 24DC/21AU Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RPT-24DC/21/EX Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RPT- 24DC/21/MS Series Interface Relay 24V dc Coil 1-Pole
- Phoenix Contact PLC-RPT- 24DC/21AU/MS Series Interface Relay 24V dc Coil 1-Pole


