Product Details
The Yokogawa ATRBS-00 S2, also cataloged as the ATRBS-00 Terminal Module, operates as a dedicated hardware component for signal distribution and termination within CENTUM VP and CS 3000 platforms. It conditions incoming instrumentation lines and routes isolated field signals directly to host system I/O modules across internal system backplanes.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ATRBS-00 S2 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.3 kg |
| Dimensions | 12.7 x 22.9 x 17.8 cm |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | System backplane powered |
| Sampling Rate | 1 Hz to 100 kHz |
| Measurement Accuracy | +/-0.01% Full Scale (FS) |
| Mean Time To Failure | MTTF > 100000 hours |
| Platform Compatibility | CENTUM VP, CENTUM CS 3000 |
4-20 mA HART Loop Protocol and Channel Isolation
The ATRBS-00 S2 provides high-speed field signal termination and noise attenuation across process control loops. Optimized for 4-20 mA HART loop protocol instruments and high-speed data acquisition channels, the terminal module maintains measurement precision up to +/-0.01% Full Scale across a broad sampling spectrum from 1 Hz to 100 kHz. The internal circuitry limits channel-to-channel isolation degradation, preventing transient ground loop currents from interfering with low-level analog signals before pass-through to the central control processors.
Frequently Asked Questions
Q: What operational changes were introduced in the S2 revision of the ATRBS-00 module?
A: The S2 revision incorporates enhanced hardware build quality and optimized thermal dissipation profiles, extending the ambient operating range from -40 to +70 deg C.
Q: Does the ATRBS-00 S2 require an independent external DC power connection?
A: No, the module draws its operating power directly through the host backplane connection when mounted into the terminal slot.
Q: What input sampling rates are supported by the ATRBS-00 S2 terminal hardware?
A: The module architecture supports signal sampling rates ranging from 1 Hz for standard process variables up to 100 kHz for high-speed dynamic acquisition.
Field Installation Guidelines
- Anti-Static Precautions: Always wear a grounded ESD wrist strap when handling the terminal assembly to protect internal surface-mount components.
- Mounting Security: Align the unit with the chassis guide slots and slide inward until the backplane locking mechanism engages cleanly. Tighten all retention screws.
- Cable Shielding: Terminate field wiring drain wires to the dedicated system ground bus at a single earthing point to maintain noise immunity.
- Routing Separation: Keep low-level field signal conductors separated from AC power distribution lines by at least 300 mm within cabinet wire trunks.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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