Phoenix Contact PLC-RSC-120UC/21 Series Interface Relay, Chassis Mount, 120V ac Coil, SPDT, 1-Pole

RS Stock No.:: 801-8125
Mfr. Part No.:: 2966197
Brand:: Phoenix Contact

Phoenix Contact PLC-RSC-120UC/21 Series Interface Relay, Chassis Mount, 120V ac Coil, SPDT, 1-Pole

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Subtotal (1 unit)*

£17.69

(exc. VAT)

£21.23

(inc. VAT)

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In Stock

Plus 9 unit(s) shipping from 20 October 2025
Plus 20 unit(s) shipping from 20 October 2025
Plus 50 unit(s) shipping from 30 October 2025

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Units	Per unit
1 - 4	£17.69
5 - 9	£17.15
10 +	£16.41

*price indicative

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RS Stock No.:: 801-8125
Mfr. Part No.:: 2966197
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	120V ac
	Contact Configuration	SPDT
	Mounting Type	Chassis Mount
	Series	PLC-RSC-120UC/21
	Number of Poles	1
	Maximum Input Voltage	110 V dc, 120V ac
	Minimum Input Voltage	85.8V
	Terminal Type	Screw
	Switching Voltage	250V ac/dc
	Depth	94mm
	Height	80mm
	Length	6.2mm
	Contact Material	Silver Alloy
	Input Current	(110 V dc) 3 mA, (120 V ac) 3.5mA
	Turn Off Time	15ms
	Operating Temperature Range	-40 → +55°C
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	+55°C
	Dimensions	6.2 x 94 x 80mm
	Standards Met	UL
	Turn On Time	6ms
	Life	20000000 Cycles
	Accessory Type	Relay Module
	Input Voltage Range	85.8 → 154 V ac, 93.6 → 168 V ac, V dc, V dc

	Select all
	Brand Phoenix Contact
	Coil Voltage 120V ac
	Contact Configuration SPDT
	Mounting Type Chassis Mount
	Series PLC-RSC-120UC/21
	Number of Poles 1
	Maximum Input Voltage 110 V dc, 120V ac
	Minimum Input Voltage 85.8V
	Terminal Type Screw
	Switching Voltage 250V ac/dc
	Depth 94mm
	Height 80mm
	Length 6.2mm
	Contact Material Silver Alloy
	Input Current (110 V dc) 3 mA, (120 V ac) 3.5mA
	Turn Off Time 15ms
	Operating Temperature Range -40 → +55°C
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature +55°C
	Dimensions 6.2 x 94 x 80mm
	Standards Met UL
	Turn On Time 6ms
	Life 20000000 Cycles
	Accessory Type Relay Module
	Input Voltage Range 85.8 → 154 V ac, 93.6 → 168 V ac, V dc, V dc

COO (Country of Origin):: DE

Phoenix Contact PLC-RSC-120UC/21 Series Interface Relay, Silver Alloy, SPDT - 2966197

This Phoenix Contact interface relay is a crucial component in the automation, electronics, electrical, and mechanical industries. With a coil voltage of 120VAC and SPDT contact configuration, this relay offers high quality performance. The PLC RSC 120UC/21 series ensures reliability and efficiency in various applications.

Features & Benefits

• Chassis mount relay ideal for industrial settings
• Silver alloy contacts material for durability and conductivity
• Screw terminal type for secure connections
• 1A switching current capacity for versatility
• 250V switching voltage for compatibility with different systems
• High traffic design ensures consistent operation

Applications

• Ideal for automation systems requiring reliable switching
• Used in electronics to control power circuits effectively
• Suitable for electrical control panels for efficient operation
• Perfect for mechanical equipment requiring precise control
• Used in various industrial settings for seamless performance

What is the purpose of the PLC-RSC-120UC/21 Relay Module?

The module serves as an interface between control systems and external devices. It allows you to switch loads using the relay’s contact.

Is there anything specific to consider when using the PLC-RSC-120UC/21?

For voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules, a separating plate (PLC-ATP) must be installed.

How do I mount the PLC-RSC-120UC/21 Relay Module?

The module is designed for DIN rail mounting on NS 35/7.5 rails.