ATI3S-00 Yokogawa S2 Series Datasheet & Technical Manual

Yokogawa ATI3S-00 S2 Terminal Module Analog Input FIO Subsystem

Yokogawa ATI3S-00 S2 Terminal Module Analog Input FIO Subsystem

Disponibilidad: 99 Quedan en stock

Yokogawa ATI3S-00 S2 Terminal Module Configured for signal termination in CENTUM VP and CS 3000 environments, the Yokogawa ATI3S-00 (ATI3S-00...

Código: ATI3S-00

Manufacturer: Yokogawa
Product No.: ATI3S-00
Product Type: Bus Terminal Modules
Product Origin: JAPAN
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Yokogawa ATI3S-00 S2 Terminal Module

Configured for signal termination in CENTUM VP and CS 3000 environments, the Yokogawa ATI3S-00 (ATI3S-00 Terminal Module) provides direct physical electrical execution for analog and pulse signal integration.

Hardware Specifications

Parameter	Specification
Model	ATI3S-00
Brand	Yokogawa
Origin	USA
Weight	0.2 kg
Dimensions	120 mm x 80 mm x 40 mm
Operating Temp	-40 deg C to +85 deg C
Power Consumption	24 V DC nominal
Signal Capacity	8 channels (AAI135/AAP135) or 4 input/4 output (AAI835)
Dielectric Strength	1500 V AC for 1 minute

DCS Process Control and Signal Integration

The ATI3S-00 facilitates the acquisition of thermocouple, RTD, millivolt, and resistance sensor inputs, converting these inputs into 4-20 mA HART loop protocol outputs. To maintain signal precision, the module utilizes integrated cold junction compensation (CJC), which corrects for thermal gradients at the terminal connection points. Galvanic isolation between the input, output, and power circuits protects the control system from field-side surges and ground loops. This architecture ensures stable signal transmission across the FIO subsystem, adhering to stringent EMC requirements necessary for high-accuracy process measurement.

Frequently Asked Questions

Q: How does the module maintain accuracy for thermocouple inputs?

A: The module executes integrated cold junction compensation (CJC) algorithms that calculate the temperature at the terminal block, applying the necessary offset to the thermocouple reading to ensure precise conversion to the 4-20 mA output.

Q: Is this terminal module compatible with all Yokogawa FIO series modules?

A: It is designed specifically for use with AAI135, AAP135, and AAI835 analog/pulse modules. Verify the specific channel configuration requirements against the target I/O module before installation.

Q: Does the module require additional surge protection?

A: This specific variant (ATI3S-00) does not include an integrated surge absorber. If the installation environment presents high transient voltage risks, supplemental external surge protection devices must be installed on the field wiring.

Field Installation Guidelines

Mounting and Clearance: Ensure the terminal module is mounted securely in a cabinet environment that provides sufficient air circulation. Maintain the specified temperature range (-40 deg C to +85 deg C) to prevent thermal drift of the analog components.
Wiring Standards: Utilize shielded twisted-pair cabling for all signal inputs to minimize inductive interference. Route field wiring through segregated cable trays away from high-voltage AC power conductors.
Grounding and Shielding: Connect cable shields to the cabinet ground bar at the entry point. Ensure that the module's frame ground is bonded to the common cabinet chassis ground to maintain effective galvanic isolation and EMC compliance.
Terminal Torque: Tighten pressure clamp terminals to the manufacturer's specified torque rating to prevent high-resistance connections and potential mechanical loosening caused by vibration.

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