Product Overview

Brand: Yokogawa
Series: ADV14x Series – AC Digital Input Modules
Model: ADV142-P13

The ADV142-P13 is a 16-channel AC digital input module designed for high-reliability industrial automation and DCS (Distributed Control System) applications. It belongs to the ADV142 family of modules that accept 200 V–240 V AC input signals and provide isolated digital input capture for field devices. The suffix “-P13” denotes a specific variant of the ADV142 line — typically indicating features such as push-button input support (“P”), a particular version code (“1”), and options such as enhanced environment or temperature range (“3”).

This module is engineered for rugged industrial environments: it accepts AC ON/OFF signals from field devices (switches, sensors, contacts) and converts them into logic signals for the control system. With its robust electrical isolation, compact footprint, and system compatibility, the ADV142-P13 is well suited for process plants, manufacturing lines, power-generation systems, utility automation and any infrastructure requiring high-integrity discrete input acquisition.

Technical Specifications

Applications

• Capturing discrete AC ON/OFF signals (200–240 V AC) from field devices in automation systems: e.g., limit switches, selector switches, pushbuttons, safety interlocks.

• Integration into DCS or control rack systems in process industries: petrochemical, refining, power generation, utilities — monitoring pumps, valves, motors, breakers.

• Use in redundant I/O systems for high-availability applications where continuous signal monitoring is critical.

• Use in manufacturing automation lines: tracking conveyor statuses, machine safety interlocks, operator panel inputs.

• Building automation or large infrastructure: connecting AC status signals from switchgear, large HVAC systems, facility power panels into central control logic.

• Retrofit or upgrade projects: where existing AC discrete signals must interface with modern module-based I/O racks.

Advantages

• High-Voltage AC Input Support: Being in the ADV142 family the module supports 200–240 V AC signal inputs directly — no need for external signal conversion.

• Strong Electrical Isolation: With 2 kV AC isolation between signal and system, plus high between-common isolation, it offers robust protection from noise, surges and ground loops.

• Compact & Lightweight: With dimensions around 3.2 cm × 10.7 cm × 13.0 cm and weight ~0.26 kg, it’s efficient in cabinet space and easy to handle.

• Wide Ambient Range: With the “3” suffix version rated down to –20 °C and up to +70 °C, it fits inside harsh industrial or outdoor enclosures.

• Pushbutton Input Capability: The “P” variant supports edge counting or pushbutton-type signals in addition to simple ON/OFF status, increasing its flexibility.

• Seamless System Integration: Designed for use in modular I/O racks/back-planes, making installation, wiring and replacement straightforward in existing control systems.

• Reliable Field Performance: Built for industrial conditions with AC signal noise, vibration, and temperature variation, giving long service life and low maintenance.

• Versatile Use: Whether in new installations or retrofit environments, this module supports high-integrity discrete input monitoring for critical control loops.

Brand & Series Information

• Brand: Yokogawa

• Series: ADV14x Series – AC Digital Input Modules (including sub-families ADV141, ADV142, etc)

• Category: Digital Input Module (Discrete AC input)
  This series covers a range of input voltage levels (100–120 V AC for ADV141, 200–240 V AC for ADV142) and feature options (pushbutton input, status display, temperature/ISA options). The ADV142 family specifically addresses the higher-AC-voltage domain in discrete input modules.

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