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The ADV151‑P50/B5S00 is a 32-channel digital input module designed for industrial automation and process control. It converts 24 V DC discrete signals from field devices—like switches, sensors, and push-buttons—into logic signals for the control system.
This variant supports push-button input detection, fast response times, and a pressure-clamp terminal block for secure wiring. Its compact size and robust design make it suitable for field I/O racks, distributed control systems (DCS), and redundant or high-availability installations.
| Parameter | Description |
|---|---|
| Model | ADV151‑P50/B5S00 |
| Series | ADV151 Digital Input Module Series |
| Brand | Yokogawa |
| Number of Input Channels | 32 channels |
| Rated Input Voltage | 24 V DC |
| Input ON Voltage Range | 20–26.4 V DC |
| Input OFF Voltage | ≤ 5 V DC |
| Maximum Allowable Input Voltage | 30 V DC |
| Input Current per Channel | 2.5–4.1 mA |
| Input Response Time | ≤ 8 ms |
| Minimum ON Detection Time | ≥ 20 ms |
| Maximum ON/OFF Cycle | Approx. 25 Hz |
| Withstanding Voltage | 2 kV AC between input & system; 500 V AC between channel groups |
| Maximum Current Consumption | ~550 mA at 5 V DC |
| Wiring Interface | Pressure clamp terminal block (ATB5S‑00) |
| Operating Temperature Range | –20 °C to +70 °C |
| Dimensions (L × W × H) | 263 mm × 58 mm × 28 mm |
| Weight | 0.8 kg |
| Special Features | 32-channel high-density input, optical isolation, push-button support, rugged design |
Discrete signal acquisition for DCS and field I/O racks.
Monitoring switches, push-buttons, emergency stops, and alarms in manufacturing automation.
Industrial process control in oil & gas, petrochemical, power generation, water/wastewater.
Redundant or high-availability I/O installations.
Retrofit or expansion of control cabinets with space-saving and simplified wiring.
High channel density reduces panel footprint and wiring.
Fast response for accurate input detection.
Strong isolation for signal integrity.
Standard 24 V DC interface simplifies device compatibility.
Compact and lightweight (0.8 kg) for easy installation.
Pressure-clamp wiring block for secure and fast connections.
Supports redundant architectures.
Part of a reliable and well-supported series.
Brand: Yokogawa
Series: ADV151 Digital Input Module Series
Category: 24 V DC isolated digital input module, 32-channel high-density type
| Model | Description | Key Parameters |
|---|---|---|
| ADV151‑P00/B5S00 | Standard 32-channel DI module | 32 ch, 24 V DC, ≤8 ms, 0.3 kg |
| ADV151‑P03/B5S00 | Push-button input support | 32 ch, 24 V DC, push-button mode, 0.3 kg |
| ADV151‑P10/B5S00 | Standard 32-channel input module | 32 ch, 24 V DC, high density, 0.3 kg |
| ADV151‑P60/B5S00 | Extended temperature range | 32 ch, 24 V DC, –20 °C to +70 °C, 0.3 kg |
| ADV151‑PE0/B5S00 | Sequence-of-Events (SOE) input | 32 ch, 24 V DC, event logging, 0.3 kg |
| Model | Type / Channels | Key Parameters |
|---|---|---|
| ADV551‑P50 | Digital Output Module, 32 ch | 24 V DC outputs, isolated, 0.35 kg |
| ADV551‑P63 | Digital Output Module, extended temp | 24 V DC, –20 °C to +70 °C, 0.35 kg |
| ADV161‑P50 | 64-channel Digital Input | 24 V DC input, 0.45 kg |
| AAI543‑H10 | Analog Input Module, 8 ch | 4–20 mA/1–5 V, isolated, 0.4 kg |
| ADR541 | Relay Output Module, 16 ch | AC/DC relay outputs, isolated, 0.55 kg |
Q1: How many channels?
A1: 32 discrete input channels.
Q2: Input voltage range?
A2: 24 V DC nominal; ON 20–26.4 V, OFF ≤ 5 V.
Q3: Response time?
A3: ≤ 8 ms.
Q4: Push-button support?
A4: Yes, min ON 20 ms, up to 25 Hz cycle.
Q5: Dimensions and weight?
A5: 263×58×28 mm; 0.8 kg.
Q6: Isolation?
A6: 2 kV AC between input & system; 500 V AC between channel commons & system.
Q7: Can it be used in redundant racks?
A7: Yes.
Q8: Wiring interface?
A8: Pressure-clamp terminal block (ATB5S‑00).
Q9: Suitable industries?
A9: Oil & gas, petrochemical, power, water/wastewater, manufacturing.
Q10: Any explosion-proof variants?
A10: Look for ADV151 P60/E series modules.