CENTUM VP | Yokogawa ATB5S-00 32-Channel Pressure Clamp Terminal Block

Product Overview

The ATB5S-00 (Model: ATB5S) is a high-density signal interface unit designed specifically for Yokogawa’s integrated production control systems. This terminal block functions as the primary physical connection point for digital input signals, facilitating the transition from field wiring to the system's internal I/O architecture. It is engineered to provide a secure, maintenance-free connection using pressure clamp technology, which is superior to traditional screw terminals in environments subject to thermal cycling or vibration.

Designed for seamless integration with the ADV151 digital input module, the ATB5S-00 ensures low-impedance signal paths and long-term contact reliability. The compact form factor allows for efficient cabinet layout, while the internal circuitry is built to withstand industrial electromagnetic interference.

Detailed Technical Specifications

• Manufacturer: Yokogawa Electric Corporation

• Model Number: ATB5S-00

• Connection Method: Pressure Clamp (Spring-terminal)

• I/O Capacity: 32 Channels (Single configuration)

• Compatible I/O Module: ADV151 Digital Input Module

• Signal Type: Digital / Discrete Input

• Terminal Pitch: Optimized for high-density 32-point wiring

• Surge Protection: Available variants with integrated surge absorbers for lightning and transient protection

• Dimensions: 22.1 mm x 123.7 mm x 125.9 mm

• Net Weight: Approximately 0.2 kg

• Mounting: Direct interface to FIO module nests

Operational Implementation and Compatibility

The ATB5S-00 (ATB5S-00) is widely utilized in downstream oil and gas, power generation, and water treatment facilities. Because it utilizes a pressure clamp system, field technicians can significantly reduce wiring time during commissioning. This model is specifically intended for non-redundant (single) digital input architectures where space-saving and rapid deployment are prioritized.

Frequently Asked Questions

Does the ATB5S-00 require specialized tools for wiring?

No, the pressure clamp mechanism is designed for use with standard flat-head precision screwdrivers to actuate the spring, allowing for fast insertion of ferrules or stripped wire ends.

How does this model differ from the ATB5D?

While both handle digital signals, the ATB5S-00 is for single (S) configurations, whereas the "D" suffix typically denotes dual-redundant terminal blocks used in high-availability safety or control loops.