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Brand: Yokogawa
Series: ADV14x Series – Digital Input Module
Model: ADV141-P53
The Yokogawa ADV141-P53 is a 16-channel AC Digital Input Module designed for use in distributed control systems (DCS) and process automation applications. It accepts AC ON/OFF signals (typically 100 – 120 V AC) from field devices such as switches, sensors, and pushbuttons, converting them into digital inputs readable by the control system.
The suffix “-P53” specifies a version equipped with pushbutton input capability (-P), no status indicator / no explosion protection (-5), and ISA G3 option with an extended temperature range (-20 °C to 70 °C) (-3).
It features high-isolation circuits, surge suppression, and high-noise immunity — suitable for demanding industrial environments such as power generation, petrochemical plants, manufacturing lines, and building automation systems.
| Parameter | Description |
|---|---|
| Input Channels | 16 channels |
| Rated Input Voltage | 100 V AC – 120 V AC (50/60 Hz) |
| Input ON Voltage (peak) | 80 V AC (113 V) to 132 V AC (187 V) |
| Input OFF Voltage (peak) | ≤ 20 V AC (28 V) |
| Typical Input Current | 4.7 mA / channel @ 120 V AC, 60 Hz |
| Maximum Input Current | 7 mA / channel |
| Dielectric Strength (Input ↔ System) | 2 kV AC for 1 minute |
| Dielectric Strength (Between Commons) | 1.35 kV AC for 1 minute (each 8-channel group) |
| Minimum ON Detection Time (Pushbutton Input) | 200 ms |
| Maximum ON/OFF Frequency | 2.5 Hz |
| Connection Type | Pressure-clamp terminal or dedicated cable (AKB332) |
| Dimensions | Approx. 3.2 cm × 10.7 cm × 7.6 cm |
| Weight | Approx. 0.28 kg (typical 0.3 kg with variations) |
| Operating Temperature | -20 °C to +70 °C (for “3” suffix models) |
Designed for process automation and industrial control systems to acquire AC digital signals (ON/OFF status).
Commonly used in power plants, chemical/petrochemical facilities, and manufacturing lines for equipment status monitoring and alarm inputs.
Suitable for redundant control configurations and event logging in DCS systems.
Ideal for machine protection, safety interlocks, and operator pushbutton input monitoring.
Can also be used in building automation and energy management systems requiring centralized AC input collection.
High Reliability – 2 kV input/system isolation and 1.35 kV between commons ensure excellent noise immunity and safety.
Compact Design – 16 channels per module maximize cabinet space efficiency while reducing wiring effort.
Flexible Versions – Suffix options enable users to select button input, status indicator, temperature range, and explosion protection variations.
Wide Environmental Tolerance – Extended temperature range (-20 °C to 70 °C) and ISA G3 conformity make it fit for harsh industrial conditions.
Easy Integration – Fully compatible with Yokogawa CENTUM VP and ProSafe-RS DCS systems.
Lightweight and Serviceable – Only 0.28 kg, enabling fast replacement and lower cabinet load.
Brand: Yokogawa
Series: ADV14x Digital Input Module Series
Category: AC Digital Input Modules for Industrial Automation (DCS I/O Modules)
| Model | Description |
|---|---|
| ADV141-P50 | 16 CH AC Digital Input Module (100–120 V AC); standard type without button input or status indicator. |
| ADV141-P53 | Current model – 16 CH AC Input (100–120 V AC); with pushbutton input and wide temperature range (-20 °C to 70 °C). |
| ADV142-P00 | 16 CH AC Digital Input (200–240 V AC); designed for higher-voltage applications. |
| ADV151-P53 | 32 CH DC Digital Input (24 V DC); extended channel version for low-voltage signals. |
| ADV161-P50 | 64 CH DC Digital Input (24 V DC); ideal for large-scale signal acquisition systems. |
| Model | Description |
|---|---|
| ADR541-P50 | 16 CH Relay Output Module (24–110 V DC / 100–240 V AC Outputs); for load switching and relay control. |
| ADV551-P53 | 32 CH Digital Output Module (24 V DC Outputs); ideal for actuator and driver control. |
| ADV157-S50 | 32 CH DC Digital Input Module (24 V DC); terminal-type wiring, compact and efficient. |
| AAI141-S50 | Analog Input Module (4–20 mA Signal Acquisition); for process measurement applications. |
| AAV142-S50 | Analog I/O Module offering multi-channel analog signal interfaces for large DCS systems. |
Q1: What type of signal does the ADV141-P53 accept?
A1: It accepts AC ON/OFF digital signals within 100–120 V AC (50/60 Hz).
Q2: Can it be used for 24 V DC inputs?
A2: No, it is designed specifically for AC inputs. Use models like ADV151 or ADV161 for 24 V DC applications.
Q3: What are the dimensions and weight?
A3: Approximately 3.2 cm × 10.7 cm × 7.6 cm; weight around 0.28 kg.
Q4: Is the channel count expandable?
A4: The module offers 16 channels fixed. For higher channel count, select ADV151 (32 CH) or ADV161 (64 CH).
Q5: What does the suffix -P53 represent?
A5: -P = pushbutton input option; 5 = no status indicator / no explosion protection; 3 = ISA G3 option with -20 °C to 70 °C range.
Q6: Does it support redundant control systems?
A6: Yes, it can be used in dual redundant configurations to ensure system reliability.
Q7: What is the recommended wiring method?
A7: It uses pressure-clamp terminals or dedicated AKB332 cable for quick connection.
Q8: What is the input response time?
A8: Typical response time is ≤ 160 ms for status input; pushbutton input requires at least 200 ms ON time.
Q9: Are versions with status indicators or explosion protection available?
A9: Yes, specific suffix variants offer indicator and explosion-proof features.
Q10: Can it operate below -20 °C?
A10: The -P53 variant is rated for -20 °C to +70 °C; operation below -20 °C is not guaranteed and requires external heating measures.
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