ABB Solid State Relay, DIN Rail Mount

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£20.66

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£24.79

(inc. VAT)

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  • 65 unit(s) shipping from 16 October 2025
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5 - 9£19.62
10 - 24£18.61
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RS Stock No.:
773-0008
Mfr. Part No.:
1SNA645021R2600 OBIC0100-24VDC
Brand:
ABB
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Brand

ABB

Mounting Type

DIN Rail

Control Voltage Range

24 V dc

Terminal Type

Screw

Dimensions

70 x 6 x 75mm

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

+70°C

Depth

75mm

Operating Temperature Range

-20 → +70°C

Length

70mm

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.

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