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- Yokogawa
- ADV169-P01
- Digital Input Module
- Japan
- 120 mm × 230 mm × 35 mm
- 0.3kg
- Xiamen, China
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Product Model: Yokogawa ADV169-P01
Brand: Yokogawa
Series: ADV169 Series – Digital Input Modules (High-Density, Isolated, Common Minus Side Every 16 Channels)
Product Introduction
The ADV169-P01 is a high-density digital input module designed for industrial automation and control systems, especially suited for distributed control systems (DCS) and I/O rack expansions. It offers a 64-channel input design within a single module, with every group of 16 channels sharing a common minus (COM-) side for simplified wiring and improved noise immunity.
This module accepts discrete signals (dry contacts) or low-voltage DC inputs, enabling supervision of multiple field devices—such as limit switches, alarm contacts, motor starters, valve position switches or other ON/OFF status devices. Its isolation scheme and robust construction make it suitable for demanding industrial environments where signal integrity and channel density matter.
As part of the ADV169 family, the ADV169-P01 integrates into Yokogawa’s I/O infrastructure and shares the same base frames, backplanes and system architecture as other modules in the series. With its compact footprint and straightforward installation, the module allows system integrators to reduce rack slots, lower wiring complexity and achieve cost-effective high-channel-count solutions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Input Channels | 64 channels |
| Input Signal Type | Dry contact input or low-voltage DC input |
| OFF signal condition (contact) | ≥ 100 kΩ (open circuit) |
| ON signal condition (contact) | ≤ 200 Ω or short-circuit equivalent detection current |
| OFF signal condition (voltage) | 4.5 – 25 V DC typical |
| ON signal condition (voltage) | ≤ 1 V DC and ≤ 200 Ω load (typical) |
| Input Response Time | ≤ 8 ms (for status input) |
| Channel Grouping / Isolation | Every 16 channels share a common minus side; group-to-group isolation in module |
| Current Consumption | Approx. 800 mA at 5 V DC supply (typical) |
| Operating Temperature Range | -20 °C to +60 °C (typical) |
| Relative Humidity | Up to 95% (non-condensing) |
| Dimensions (W × H × D) | Approx. 120 mm × 230 mm × 35 mm |
| Weight | Approx. 0.30 kg |
Applications
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Large‐scale process control systems in petrochemical, chemical, power generation or refinery plants where many discrete signals (valves, alarms, limit switches) require monitoring.
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Water & wastewater treatment plants requiring high-density input modules to monitor pumps, flow switches, valve positions and alarm status with minimal rack footprint.
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Manufacturing and automation lines where many ON/OFF signals from sensors, safety interlocks or machine statuses must be collected and transferred to the control system.
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Retrofitting existing I/O racks or expanding I/O capacity: the ADV169-P01 enables collecting large numbers of inputs in fewer modules, reducing wiring and simplifying installation.
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Environments with challenging electromagnetic interference (EMI) or noise conditions: its isolated channel design helps maintain reliable input acquisition under harsh conditions.
Advantages
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High channel density: 64 input channels in a single module enable large signal counts with fewer modules and less space.
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Simplified wiring: With groups of 16 channels sharing a common minus side, wiring is streamlined and fewer commons are required.
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Robust isolation and noise immunity: The module’s design with isolated groups and common minus sides helps resist electrical noise and ground loop issues.
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Flexible input type support: Accepts both dry‐contact and low‐voltage DC inputs, providing field wiring flexibility.
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Compact and lightweight: At ~0.30 kg and modest dimensions, the module is easy to handle, install and integrate into tight panel spaces.
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System integration compatibility: Compatible with existing Yokogawa I/O platform, base frames and backplanes—reducing redesign efforts and spare-parts variety.
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Cost-effective installation: Fewer modules and simplified field wiring lead to lower installation time, less cabinet space and reduced overall system cost.
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Reliable performance in harsh environments: Built for industrial conditions with wide temperature/humidity tolerance and strong signal isolation.
Related or Same‐Series or Related Models (Both same series or complementary)
| Model | Key Specification / Description |
|---|---|
| ADV169-P00 | 64-channel digital input module (basic type) in the ADV169 series. |
| ADV169-PM | 32-channel digital input module variant in the same series, ideal for remote I/O or lower channel count. |
| ADV169-PK | 32-channel input module variant for remote I/O configuration in the ADV169 line. |
| ADV569-P00 | 64-channel digital output module in the broader I/O platform, complementary to the ADV169 input modules. |
| ADV169-P01-S1 | A variant of the P01 module (if available) with updated internal revision or specific option set for the ADV169 family. |
Popular Yokogawa Models (Same Brand)
| Model | Description / Typical Specification |
|---|---|
| ADV151-P10 | 32-channel digital input module from Yokogawa’s digital I/O family – suitable for moderate channel count applications. |
| ADV551-P00 | 32-channel digital output module in the same brand’s I/O ecosystem – used for controlling field actuators and devices. |
| ADV171-P00 | 16-channel analog input module in the Yokogawa process I/O family – for analog sensor acquisition. |
| ADV181-P00 | 16-channel analog output module – used for control signals or actuator outputs in Yokogawa system. |
| ADV151-E63 S2 | A high-spec digital input module variant in Yokogawa’s family offering enhanced diagnostics, monitoring and performance for demanding systems. |
FAQ – Frequently Asked Questions (10 Q&A)
Q1: How many input channels does the ADV169-P01 provide?
A1: It offers 64 discrete input channels for ON/OFF signal acquisition.
Q2: What signal types can the module accept?
A2: It accepts both dry contact inputs (open/closed switch contacts) and low-voltage DC input signals (4.5-25 V DC typical).
Q3: What is the input response time?
A3: The typical response time is ≤ 8 milliseconds for status input detection, allowing for timely monitoring.
Q4: How are the channels grouped for wiring?
A4: The 64 channels are grouped into four blocks of 16 channels each; every block shares a common minus (COM-) side, simplifying wiring.
Q5: What are the physical dimensions and weight of the module?
A5: The module measures approximately 120 mm (width) × 230 mm (height) × 35 mm (depth), and weighs approximately 0.30 kg.
Q6: Is the ADV169-P01 compatible with existing I/O racks and base frames from the same family?
A6: Yes – as part of the ADV169 series, it integrates with the same I/O base frames, backplanes and system infrastructure used by other modules in the brand’s family.
Q7: What environments is the module designed for?
A7: It is built for industrial automation environments, with an operating temperature range from -20 °C to +60 °C and high tolerance for humidity (up to ~95% non-condensing).
Q8: If my signal count is smaller, do I need 64 channels always?
A8: Not necessarily – there are lower-channel modules in the same family (e.g., 32-channel variants) which may better suit smaller signal counts and reduce cost.
Q9: Does the module require special cooling or high power consumption?
A9: No special cooling is required. The typical current consumption is around 800 mA at 5 V DC. Standard panel ventilation is sufficient for many installations.
Q10: How is module maintenance or replacement carried out?
A10: To maintain or replace the module: power down the I/O rack, remove or unplug the module from its base frame, disconnect input wiring if needed, install replacement module, reconnect wiring, power up and perform system check to ensure channel functions.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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