Secure Field Connection Solution for Industrial Control Systems
The Yokogawa ATR8S‑00 S2 Pressure Clamp Terminal Block is an industrial‑grade wiring interface engineered to provide dependable, vibration‑resistant pressure clamp connections between field sensors or transmitters and Yokogawa control modules in advanced automation environments. Its reliable clamp‑style design simplifies wiring tasks while ensuring stable signal transmission for process measurement and control in distributed control systems (DCS) and other industrial setups.
Crafted to meet the rigorous demands of field applications, this terminal block supports consistent operations in diverse industrial conditions. It is especially suitable for use with Yokogawa’s analog and RTD input modules where robust field wiring is essential.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Yokogawa |
| Model | ATR8S‑00 S2 |
| Product Type | Pressure Clamp Terminal Block |
| Application | Field device connection (analog/RTD) |
| Connection Technology | Spring / Pressure clamp – tool‑free |
| Number of Connection Points | Typically 16 channels |
| Rated Voltage | Industrial control voltage range |
| Rated Current | Up to ~16 A (typical industrial use) |
| Mounting | Panel mount / DIN‑rail compatible |
| Material | Industrial‑grade insulating and conductive materials |
| Dimensions (approx.) | 5 × 13 × 15 cm |
| Weight | ~0.6 kg |
| Operating Temperature | ‑40 °C to +70 °C |
| Warranty | ~12 months |
| Origin | Japan |
Typical Uses in Industrial Automation
The ATR8S‑00 S2 terminal block is widely deployed wherever field wiring reliability is critical:
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Connecting RTD temperature sensors and transmitters to control system I/O modules
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Securing analog field wiring in large‑scale DCS installations
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Factory automation wiring panels in oil, gas, and chemical industries
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Power generation and utility control cabinets
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Manufacturing and process equipment with distributed sensor networks
Its clamp design ensures secure electrical contact even under vibration or thermal cycling conditions.
Technical FAQs
1. What is the Yokogawa ATR8S‑00 S2 used for?
It is a pressure clamp terminal block used to connect field devices (like RTDs or transmitters) securely to Yokogawa control system modules.
2. How many connection points does it support?
This model typically supports 16 channels in a pressure clamp configuration.
3. Is wiring tool‑free?
Yes — the pressure clamp design allows for tool‑free, reliable field wiring.
4. What environments is it suitable for?
Designed for industrial automation environments with operating temperatures from approximately ‑40 °C to +70 °C.
5. Can it handle analog and digital signals?
Yes — while typically used for analog or RTD connections, its pressure clamp design supports low‑power signals broadly.
6. What mounting options are available?
It can be installed on DIN rails or directly to a control panel, depending on system layout.
7. Does it include surge protection?
The S2 variant does not include an integrated surge absorber — it’s a basic pressure clamp block.
8. What is the weight of the module?
Approximately 0.6 kg, reflecting its robust build.
9. Are replacement parts available?
Yes — new and original units are available through industrial parts distributors.
10. Is this product OEM genuine?
Yes — units are listed as brand‑new, authentic Yokogawa parts with typical warranties.
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