ABB R600 Series Interface Relay, DIN Rail, 48V ac/dc Coil, SPDT, 9mA

RS Stock No.:: 669-9984
Mfr. Part No.:: 1SNA645002R0400 RB121-48-60VUC
Manufacturer:: ABB

ABB R600 Series Interface Relay, DIN Rail, 48V ac/dc Coil, SPDT, 9mA

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Bulk discount available

Subtotal (1 unit)*

SGD31.30

(exc. GST)

SGD34.12

(inc. GST)

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Temporarily out of stock

47 unit(s) shipping from 15 May 2026
Plus 100 unit(s) shipping from 22 May 2026

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Units	Per unit
1 - 5	SGD31.30
6 - 11	SGD30.64
12 +	SGD29.72

*price indicative

RS Stock No.:: 669-9984
Mfr. Part No.:: 1SNA645002R0400 RB121-48-60VUC
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Interface Relay
	Coil Voltage	48V ac/dc
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Series	R600
	Terminal Type	Screw
	Switching Current	10mA
	Switching DC Voltage	12V dc
	Switching AC Voltage	250V ac
	Coil Current	9mA
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	70°C
	Length	70mm
	Standards/Approvals	RoHS
	Height	75mm

	Select all
	Brand ABB
	Product Type Interface Relay
	Coil Voltage 48V ac/dc
	Contact Configuration SPDT
	Mount Type DIN Rail
	Series R600
	Terminal Type Screw
	Switching Current 10mA
	Switching DC Voltage 12V dc
	Switching AC Voltage 250V ac
	Coil Current 9mA
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 70°C
	Length 70mm
	Standards/Approvals RoHS
	Height 75mm

COO (Country of Origin):: TN

ABB Interface Relay, Screw Terminal Connection, SPDT Contact Configuration - R600 Series - 1SNA645002R0400

For snappy signalling in your control network, go with this boxed interface relay from ABB. Its galvanic isolation cuts crosstalk between the input and output channels for efficient transmission. When supplied with 48 to 60V AC/DC, the unit opens or closes a connected circuit in a broad voltage range from 5 to 250V AC. As it draws just 7mA, you can rest assured it saves energy. This hardy product withstands temperatures from -40°C to +80°C, so it's the ideal choice for harsh work areas.

Features & Benefits

• Snaps onto a DIN rail for a simple and speedy setup

• Integrated LED makes for hassle-free power monitoring

• Weighs just 20g so it adds little strain to your system

• IP20 rating means it's touchproof and shielded from tools larger than 12mm for safe maintenance

• Mechanical lifespan of 10 million operations shows it's highly reliable

Applications

• Panel building

• Machine manufacturing

• Office equipment

What size is this relay?

It measures 70 (L) x 6 (W) x 67.5mm (H), so it's a slim product that helps you make the most of rail space.

Can this unit withstand voltage surges?

Yes. It's tested up to 4kV for protection against sudden voltage surges.