Yokogawa AAT141-S00 CENTUM VP TC/mV Input Module (16-channel, Isolated)

Only 10 item(s) left in stock

Manufacturer: Yokogawa
Product No.: AAT141-S00
Country of origin:Japan
Product Type: TC/mV Input Modules
Payment: T/T, Western Union
Weight: 200g
Dimensions: 32.8 x 130 x 125.5 mm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The Yokogawa AAT141-S00 is a 16-channel isolated thermocouple and millivolt input module designed for FIO systems within CENTUM VP field control stations. It functions as a signal converter by inputting field temperature and voltage signals into internal data for the Field Control Station (FCS). The AAT141-S00 module receives signals from thermocouple types J, K, E, B, R, S, T, and N, as well as mV voltage spans ranging from -100 to 150 mV and -20 to 80 mV. It supports dual-redundant configuration and connects externally via a pressure clamp terminal block.

Features

16 isolated input channels for thermocouple and mV signals.
Software-selectable TC/mV input types individually configured for CH1 to CH16.
Dual-redundant configuration capability.
Dedicated pressure clamp terminal external connection interface.
Software-configurable burnout detection (UP/DOWN/Not available) for all channels.

Applications

Process temperature monitoring using thermocouples.
Millivolt analog input signal interfacing in CENTUM VP FIO DCS environments.
High-reliability industrial control systems requiring isolated I/O modules.

Ordering Information

Model	Suffix Codes	Description
AAT141		TC/mV Input Module (16-channel, Isolated)
Suffix	-S	Standard type
	0	With no explosion protection
	0	Basic type

Technical Specifications

Category	Item	Specification
Basic Specifications	Manufacturer	Yokogawa
	Model	AAT141-S00
	Number of Input Channels	16, isolated
Input Specifications	Input Signal	TC: JIS C1602:1995, IEC584:1995 Type J, K, E, B, R, S, T, N mV: -100 to 150 mV, -20 to 80 mV
	Switching Input Signals	TC/mV can be set individually for CH1 to CH16
	Allowable Input Voltage	+/-5 V
	Input Resistance (Power ON/OFF)	2 MOhm or larger
Performance	Accuracy	+/-30 uV (TC) +/-80 uV for span (-100 to 150 mV) +/-30 uV for span (-20 to 80 mV)
	Reference Junction Compensation Accuracy	Within +/-1 degC (varies depending on installation and ambient temperature)
	Allowable Total Resistance	1000 Ohm or less (signal source plus wiring)
	Effect of Signal Source Resistance	+/-20 uV per 1000 Ohm (+/-40 uV in dual-redundant configuration)
	Temperature Drift	+/-80 uV/10 degC (-100 to 150 mV input) +/-30 uV/10 degC (TC/-20 to 80 mV input)
	Data Update Period	1 s
	Burn-out Detection	All channels can be set together (Not available/available UP/DOWN), Detection time: 60 s
Electrical & Insulation	Withstanding Voltage	Between input and system: 1500 V AC, for 1 minute
	Maximum Current Consumption	450 mA (5 V DC)
Physical Specifications	Weight	0.2 kg
	External Connection	Pressure clamp terminal

Installation Guidelines

Use a non-ground type thermocouple (TC) because the device is an isolated type module; using ground type TC on multiple channels causes temperature errors due to multi-point ground.
Ensure proper installation onto supported ESB, Optical ESB, or ER bus node units.
Maintain matching wiring resistance for signal cables to ensure measurement accuracy.

Model Number / Title	Condition	Availability	Action
Yokogawa ADM51C-2 CENTUM VP Contact Output Module	Original New	In Stock	View Details
Yokogawa ATT4S-00 Pressure Clamp Terminal Block	Original New	In Stock	View Details
Yokogawa ADV151-E00 S2 CENTUM VP Digital Input Module	Original New	In Stock	View Details

Key Features:

#CENTUM VP #TC/mV Input Modules

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What input signal types are supported by the module?

The module supports thermocouple types J, K, E, B, R, S, T, and N, as well as mV voltage inputs ranging from -100 to 150 mV and -20 to 80 mV.

Why must non-ground type thermocouples be used with this module?

Because the module is an isolated type, using a ground type thermocouple across multiple channels causes temperature measurement errors due to multi-point grounding.

What is the maximum current consumption for the device?

The maximum current consumption is 450 mA at 5 V DC.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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