ADV151-E50 Digital Input Module – 32-Channel 24V DC SOE | Yokogawa

Product Overview

• ADV151-E50 – a 32‑channel digital input module from Yokogawa.
• Part of the ADV151 series for reliable field signal acquisition.
• Supports sink or source wiring for flexible system design.
• Compact, rugged, and built for industrial control cabinets.

Key Features

• 32 digital inputs – 24 V DC, sink/source compatible.
• Three operation modes – status, pushbutton, and SOE capture.
• Fast response – 8 ms for status input; 25 Hz max for pushbutton.
• High isolation – 2 kV AC (input‑system), 500 V AC (between commons).
• Flexible connection – pressure clamp, dedicated cable, or MIL connector.
• SOE support – captures time‑stamped events for diagnostics.
• Low power – draws only 500 mA at 5 V DC.

Technical Specifications

• Brand – Yokogawa
• Model – ADV151-E50
• Series – ADV151
• Type – Digital input module
• Channels – 32
• Rated voltage – 24 V DC (sink/source)
• ON voltage range – 18…26.4 V DC
• OFF voltage – ≤5.0 V DC
• Input current – 4.1 mA ±20 % per channel
• Max allowable voltage – 30.0 V DC
• Withstanding voltage – 2 kV AC (input‑system), 500 V AC (commons, per 16 ch)
• Response time (status) – ≤8 ms
• Min ON detection (pushbutton) – 20 ms
• Max ON/OFF cycle – 25 Hz
• Current consumption – 500 mA at 5 V DC
• Weight – 0.3 kg
• Connection types – Pressure clamp, dedicated AKB331 cable, MIL connector
• Suffix codes – E (SOE), 5 (no status display, non‑explosion), 0 (basic)
• Options – /D5A00 (KS Cable Interface Adapter)

Functions & Modes

• Status input – Reads ON/OFF state of field devices.
• Pushbutton input – Counts edges from momentary switches.
• SOE input – Captures Sequence of Events with timestamps.

Environmental & Certifications

• Operating temp – 0…55 °C (typical, refer to manual for derating).
• Storage temp – -20…70 °C.
• Humidity – 5…95 % non‑condensing.
• IP rating – IP20 (with front cover).
• Pollution degree – 2.
• Altitude – ≤2000 m.
• Vibration – 1 gn (10‑150 Hz).
• Shock – 15 gn for 11 ms.
• Standards – IEC 61131‑2, UL 508, CSA C22.2.
• Certifications – CE, UL, CSA (refer to model suffix).

Compatibility

• System – Yokogawa Centum VP, ProSafe‑RS, or STARDOM.
• Backplane – FCS (Field Control Station) or RIO modules.
• Cables – AKB331 dedicated cable or MIL‑type ribbon cable.

Installation & Maintenance

• Mounting – Insert into FCS/RIO base (rack).
• Wiring – Use pressure clamp terminals for tool‑free connection.
• Configuration – Set via engineering software (e.g., CENTUM VP).
• Diagnostics – SOE data and status LEDs help troubleshooting.

Packaging & Delivery

• Includes – 1 ADV151-E50 module, terminal block (optional).
• Warranty – 12 months against manufacturing defects.
• Shipping – 12‑24 hours via FedEx, UPS, or DHL.

Expert Review

• Manager’s Insight: “The ADV151-E50 delivers high channel density with SOE capability—ideal for critical alarm monitoring. Its 2 kV isolation and flexible wiring options make it a top choice for DCS upgrades.”

Applications

• Best for – Process automation, power plants, oil & gas, and water treatment.
• Connects to – Limit switches, proximity sensors, pushbuttons, and relay contacts.
• Used in – DCS remote I/O racks and safety shutdown systems.

Comparison

• ADV151-E50 vs. ADV551-P50 – ADV151 is digital input; ADV551 is digital output. Choose based on signal direction.
• ADV151-E50 vs. ADV151-E00 – E50 includes SOE; E00 does not. For event‑logging, pick E50.
• ADV151-E50 vs. AAV141-S00 – AAV141 is analog input. Use ADV151 for discrete signals only.
• Compare details: Yokogawa DCS Series

FAQ

• Q: What input voltage does this module accept?
  A: 24 V DC, with ON from 18 V to 26.4 V.
• Q: Can I wire both sink and source sensors?
  A: Yes, the module supports both sink and source wiring.
• Q: What is the response time for status input?
  A: 8 ms or less.
• Q: How do I connect the module to my system?
  A: Use pressure clamp terminals, AKB331 cable, or MIL connector.
• Q: What does the “E50” suffix mean?
  A: “E” = with SOE capture; “5” = without status display; “0” = basic type.
• Q: Is the module hot‑swappable?
  A: Yes, in most Yokogawa systems supporting online replacement.
• Q: What is the maximum frequency for pushbutton input?
  A: 25 Hz (minimum ON time 20 ms).
• Q: What is the warranty period?
  A: 12 months from purchase.
• Q: How fast is delivery?
  A: We ship within 12‑24 hours via FedEx, UPS, or DHL.

Selection Guide

• Choose ADV151-E50 if:
  • You need 32 digital inputs for a DCS system.
  • You require SOE (Sequence of Events) for diagnostics.
  • You want flexible wiring options (clamp, cable, or MIL).
• Consider other models if:
  • You need fewer channels – check ADV151‑E10 (16‑channel).
  • You don’t need SOE – choose ADV151‑E00 (basic).
  • You need explosion protection – select suffix “8” instead of “5”.
• Pro tip: For alarm monitoring, choose the SOE version—it helps trace intermittent faults.

Contact Information:
Email: sales@powergearx.com
Phone/WhatsApp: +86 18030005825

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