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URD-0008SK-8 – Unitronics RO8,MOS,240VDC/AC,0.5A,18R
Unitronics URD-0008SK-8 UniStream Remote I/O module featuring 8 solid state relay outputs rated up to 240 VAC/DC and 0.5 A per channel for industrial automation systems.
£169.58
Why Choose the Unitronics URD-0008SK-8 Remote I/O Module?
The Unitronics URD-0008SK-8 is a compact UniStream® Remote I/O solid state relay output module designed to provide reliable distributed switching control within industrial automation systems. As part of the Unitronics UniStream Remote I/O platform, it delivers eight solid state relay outputs that can be deployed remotely via Ethernet-based networks, allowing machine builders and automation engineers to create flexible and scalable control architectures.
Designed for demanding industrial environments, the URD-0008SK-8 combines high-density output capability with a compact DIN rail-mounted design. Solid state relay technology provides dependable switching performance without mechanical contact wear, helping to improve operational reliability and reduce maintenance requirements in automation applications.
With 8 solid state relay outputs, 240 VAC/DC switching capability and 0.5 A output current per channel, the URD-0008SK-8 is ideal for controlling contactors, alarms, indicators, solenoids and other field devices within distributed Ethernet-based control systems.
Key Advantages
- Compact 8-channel solid state relay output module.
- 240 VAC/DC switching capability.
- 0.5 A output current per channel.
- Designed for Unitronics UniStream Remote I/O systems.
- Ethernet-based distributed automation architecture.
- Reliable solid state switching with no mechanical contact wear.
- Space-saving DIN rail mounted design.
- Suitable for industrial machine control and process automation.
Key Features
- Unitronics UniStream Remote I/O series.
- 8 solid state relay outputs.
- 240 VAC/DC switching voltage.
- 0.5 A maximum output current per channel.
- 24 VDC field power supply operation.
- LED status indication for output monitoring.
- Removable terminal block connections.
- DIN rail mounting.
- Compatible with UniStream Ethernet Remote I/O adapters.
- Designed for distributed control systems.
Reliable Distributed Output Control
The URD-0008SK-8 enables automation engineers to position output modules closer to machinery and field devices, reducing wiring complexity and simplifying installation. Combined with UniStream Remote I/O adapters, the module supports scalable Ethernet-based control systems suitable for modern manufacturing environments.
Its solid state relay outputs provide dependable switching performance and long service life, making the module suitable for applications requiring frequent operation, reliable performance and reduced maintenance requirements.
Typical Applications
- Industrial automation systems.
- Machine building and OEM equipment.
- Packaging machinery.
- Material handling and conveyor systems.
- Process control installations.
- Alarm and signalling systems.
- Remote control of relays and contactors.
- Distributed Ethernet I/O networks.
Technical Specifications
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| Number of I/O | 8 | |
|---|---|---|
| Product Series | UniStream Remote I/O (Uni-I/O) | |
| Device Type | Digital I/O Module | |
| Coil / Supply Voltage | 240 V AC/DC | |
| Output Type | Relay + Transistor | |
| Signal Type / Function | Relay | |
| Current | 0.5 A | |
| Voltage | 32 V | |
| IP Rating | IP20 | |
| Series | UniStream Remote I/O | |
| Product type | Solid state relay output module | |
| Number of outputs | 8 | |
| Output type | Solid state relay | |
| Output voltage | Up to 240 VAC/DC | |
| Maximum output current | 0.5 A per channel | |
| Field power supply | 24 VDC nominal | |
| Supply voltage range | 15-32 VDC | |
| Protection rating | IP20 / NEMA 1 | |
| Mounting type | DIN rail mounting | |
| Operating temperature | -40°C to +70°C | |
| Connection type | Removable terminal block | |
| Module width | 12 mm |
Frequently Asked Questions
What is the Unitronics URD-0008SK-8 used for?
The URD-0008SK-8 provides eight solid state relay outputs for controlling field devices within UniStream Remote I/O automation systems.
How many outputs does the module provide?
The module features 8 solid state relay outputs.
What voltage can the outputs switch?
The outputs can switch loads up to 240 VAC/DC.
What is the maximum output current?
Each output supports up to 0.5 A of load current.
Which systems are compatible with this module?
The URD-0008SK-8 is designed for use with Unitronics UniStream Remote I/O adapters and controllers.
Trusted for Industrial Automation Projects
Unitronics UniStream Remote I/O modules are trusted by automation engineers and machine builders for reliable distributed control, flexible Ethernet networking and dependable industrial performance.
