MPN

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

Phoenix Contact PLC-RSC-24DC/21 Series Interface Relay, DIN Rail Mount, 24V dc Coil, SPDT, 1-Pole, 6A Load

Save 7% when you buy 10 units

Subtotal (1 unit)*

£12.00

(exc. VAT)

£14.40

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

152 unit(s) ready to ship
Plus 328 unit(s) ready to ship from another location
Plus 296 unit(s) shipping from 01 October 2025

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

Units	Per unit
1 - 4	£12.00
5 - 9	£11.64
10 +	£11.14

*price indicative

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

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Phoenix Contact
	Coil Voltage	24V dc
	Contact Configuration	SPDT
	Mounting Type	DIN Rail
	Series	PLC-RSC-24DC/21
	Number of Poles	1
	Load Current Rating	6A
	Maximum Input Voltage	24V dc
	Minimum Input Voltage	18.5V
	Terminal Type	Screw
	Switching Voltage	250V ac/dc
	Depth	6.2mm
	Height	94mm
	Length	80mm
	Contact Material	Silver Alloy
	Input Current	9mA
	Input Resistance	2.66kΩ
	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
	Accessory Type	Relay Module
	Input Voltage Range	18.5 → 33.6V dc
	Relay Switching Classification	Miniature Relay
	Relay Type	Solid State Relay
	Dimensions	80 x 6.2 x 94mm

	Select all
	Brand Phoenix Contact
	Coil Voltage 24V dc
	Contact Configuration SPDT
	Mounting Type DIN Rail
	Series PLC-RSC-24DC/21
	Number of Poles 1
	Load Current Rating 6A
	Maximum Input Voltage 24V dc
	Minimum Input Voltage 18.5V
	Terminal Type Screw
	Switching Voltage 250V ac/dc
	Depth 6.2mm
	Height 94mm
	Length 80mm
	Contact Material Silver Alloy
	Input Current 9mA
	Input Resistance 2.66kΩ
	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
	Accessory Type Relay Module
	Input Voltage Range 18.5 → 33.6V dc
	Relay Switching Classification Miniature Relay
	Relay Type Solid State Relay
	Dimensions 80 x 6.2 x 94mm

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.

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

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