ABB R Series Solid State Relay, 8 A Load, DIN Rail Mount, 250 V ac Load, 230V ac/dc Control

RS Stock No.:: 773-0008
Mfr. Part No.:: 1SNA645021R2600 OBIC0100-24VDC
Brand:: ABB

ABB R Series Solid State Relay, 8 A Load, DIN Rail Mount, 250 V ac Load, 230V ac/dc Control

View all Solid State Relays

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Subtotal (1 unit)*

£20.66

(exc. VAT)

£24.79

(inc. VAT)

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In Stock

290 unit(s) ready to ship
Plus 5 unit(s) ready to ship from another location
Plus 72 unit(s) shipping from 13 March 2026

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Units	Per unit
1 - 4	£20.66
5 - 9	£19.62
10 - 24	£18.61
25 - 49	£17.56
50 +	£16.53

*price indicative

RS Stock No.:: 773-0008
Mfr. Part No.:: 1SNA645021R2600 OBIC0100-24VDC
Brand:: ABB

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Solid State Relay
	Maximum Load Current	8A
	Mount Type	DIN Rail
	Maximum Load Voltage	250V ac
	Minimum Load Voltage	5V
	Maximum Control Voltage	230V ac/dc
	Minimum Control Voltage	5V
	Series	R
	Terminal Type	Screw
	IP Rating	IP20
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	70°C
	Length	70mm
	Width	6 mm
	Standards/Approvals	LRS, 6UL 94 V0, CEI 947-7-1/CEI 947-1/CEI 1131-2/CEI 60664-1/CEM:IRC 1000-4-2
	Off State Leakage Current	1.6mA
	Output Type	Triac

	Select all
	Brand ABB
	Product Type Solid State Relay
	Maximum Load Current 8A
	Mount Type DIN Rail
	Maximum Load Voltage 250V ac
	Minimum Load Voltage 5V
	Maximum Control Voltage 230V ac/dc
	Minimum Control Voltage 5V
	Series R
	Terminal Type Screw
	IP Rating IP20
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 70°C
	Length 70mm
	Width 6 mm
	Standards/Approvals LRS, 6UL 94 V0, CEI 947-7-1/CEI 947-1/CEI 1131-2/CEI 60664-1/CEM:IRC 1000-4-2
	Off State Leakage Current 1.6mA
	Output Type Triac

ABB Solid State Relay, 2500V Isolation Voltage, 4mA Maximum Current - R600 Series - 1SNA645021R2600 OBIC0100-24VDC

Safely connect a machine sensor and a PLC using this solid state relay from ABB. It's designed to effectively transmit signals between components with different supply voltage ratings in an automated system. As the unit doesn't contain any mechanical moving parts, wear is minimal and its service life is extended. Its compact dimensions of 70 (length) x 6 (width) x 75mm (depth) allow it to fit in a crowded control panel.

Features & Benefits

• Broad operating temperature range between -20°C and +70°C for safe use in harsh environments

• Bright LED signals help you quickly identify the device's status

• Built-in RC circuits minimise contact wear for lasting use

• Screw terminals provide a stable electrical connection

• Isolation voltage of 2500V maximises electrical safety

Applications

• Automotive industry

• Medical technology

• Measuring instruments

• Robotics systems

How does this solid state relay work?

This solid state relay works by converting the input signal into an optical LED signal. It projects the optical signal through its internal optocoupler to the transistor, causing a switch in the electrical circuits.