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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.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
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%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.