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Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail, 24 V dc Coil, SPDT, 9 mA

RS Stock No.:: 358-8301
Distrelec Article No.:: 137-20-870
Mfr. Part No.:: 2966171
Brand:: Phoenix Contact

Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail, 24 V dc Coil, SPDT, 9 mA

Bulk discount available

Subtotal (1 unit)*

Kr. 172,16

(exc. VAT)

Kr. 215,20

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

1 189 unit(s) ready to ship
Plus 89 unit(s) ready to ship from another location
Plus 500 unit(s) shipping from 20 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	Kr. 172,16
5 - 11	Kr. 166,57
12 +	Kr. 161,65

*price indicative

RS Stock No.:: 358-8301
Distrelec Article No.:: 137-20-870
Mfr. Part No.:: 2966171
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
	Product Type	Interface Relay
	Coil Voltage	24 V dc
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Series	PLC-RSC-24DC/21
	Terminal Type	Screw
	Switching Current	6 A
	Switching AC Voltage	250 V ac
	Switching DC Voltage	250 V dc
	Minimum Operating Temperature	-40°C
	Coil Current	9 mA
	Contact Material	Silver Alloy
	Maximum Operating Temperature	60°C
	Width	6.2 mm
	Length	80mm
	Standards/Approvals	RoHS
	Height	94mm

	Select all
	Brand Phoenix Contact
	Product Type Interface Relay
	Coil Voltage 24 V dc
	Contact Configuration SPDT
	Mount Type DIN Rail
	Series PLC-RSC-24DC/21
	Terminal Type Screw
	Switching Current 6 A
	Switching AC Voltage 250 V ac
	Switching DC Voltage 250 V dc
	Minimum Operating Temperature -40°C
	Coil Current 9 mA
	Contact Material Silver Alloy
	Maximum Operating Temperature 60°C
	Width 6.2 mm
	Length 80mm
	Standards/Approvals RoHS
	Height 94mm

COO (Country of Origin):: DE

Phoenix Contact Relay Module, SPDT - PLC-RSC-24DC/21 - 2966171

Need a compact PLC (programmable logic controller) relay that will save you space on a DIN rail? This interface relay module from Phoenix Contact features a basic terminal block with a screw connection and a miniature power relay.

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

• Coil voltage of 24 V DC

• 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

A 6.2 mm PLC interface relay module designed to be mountable on DIN rail NS 35/7.5. Featuring a basic terminal block with screw connection and a plug-in miniature power relay.

Phoenix Contact PLC-RCS Relays Series

This range of compact PLC relays from Phoenix Contact gives you a great choice of easy connection technology. The electromechanical relays act as the interface between your automation equipment and system peripherals.

Features and Benefits:

• Saves space on the DIN rail

• 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:

The PLC relays are used in many different applications not limited to power amplification, electrical isolation or for using for voltage adjustment of frequency varying voltage levels.