100% Genuine. 100,000+ Parts in Stock. Ready to Ship.

  • en

Yokogawa ADV151-E63/D5A00 Digital Input Module

Configured for discrete field signal acquisition in CENTUM VP and CS 3000 control system platforms, the Yokogawa ADV151-E63/D5A00 (ADV151 Digital Input Module) provides direct physical and electrical execution across 32 isolated 24 VDC channels.

Suffix Breakdown & Model Matrix

Code Component Code Option Technical Definition
Model ADV151 Digital Input Module (32-channel, 24 VDC, Isolated)
Suffix - Type -E Standard Type
Suffix - Features 6 With status display; with no explosion protection
Suffix - Protection 3 With ISA Standard G3 option and extended temperature (-20 to 70 deg C) option
Option Code /D5A00 Dual-redundant power and system interface configuration option

Hardware Specifications

Parameter Specification
Model ADV151-E63/D5A00
Brand Yokogawa
Origin Japan
Weight 0.6 kg Net / 2.0 kg Shipping
Dimensions Compact module for CENTUM VP I/O node nest
Operating Temp -20 to +70 deg C
Power Consumption 200 mA at 5 VDC, 30 mA at 24 VDC
Input Channels 32 Digital Inputs
Rated Input Voltage 24 VDC
Input Voltage Thresholds ON state >= 15 VDC, OFF state <= 5 VDC
Input Current 4 to 7 mA per channel
Isolation 1500 VAC withstand between field and system logic
Response Time <= 5 ms ON/OFF switch time
Compliance CE, UL, RoHS, ISA Standard G3 protective coating

Process Control and DCS Interface Features

The unit processes discrete 24 VDC contact inputs while utilizing optical isolation to maintain high noise immunity against field transients. Operating across internal system buses, the module incorporates channel-to-channel isolation and 1500 VAC galvanic separation to shield system logic backplanes from field-side electrical interference. Integrated LED indicators display physical channel status in real time to accelerate field loop validation.

Frequently Asked Questions

Q: Does the ADV151-E63/D5A00 support hot-swapping during active DCS operations?

A: You can replace the ADV151 module online while the backplane and adjacent I/O cards remain fully energized. The host Field Control Station maintains system execution and automatically recognizes the replacement module without requiring a full system shutdown.

Q: How does the G3 coating option affect installation environmental limits?

A: The ISA Standard G3 conformal coating allows the module to operate safely in corrosive industrial environments containing airborne moisture and chemical contaminants, extending the operational thermal threshold up to +70 deg C.

Field Installation Guidelines

  • Rack Mounting and Earthing: Insert the module firmly into its assigned slot on the CENTUM I/O node unit until the locking mechanisms click into place. Verify that the node frame earth connection bonds directly to the cabinet protective earth busbar with low-impedance copper conductors.
  • Field Wiring Terminations: Connect field contact wiring to the matching pressure-clamp terminal block or connector assembly. Dress external wiring away from high-voltage motor feeds to mitigate electromagnetic coupling onto discrete input lines.
  • Shielding and Loop Isolation: Maintain single-point earthing for all incoming cable shields at the cabinet earth bar. Avoid cross-connecting field logic commons across separate isolated banks to preserve the 1500 VAC galvanic boundary between field devices and the DCS control network.

What's clients say about us

Translation missing: en.general.search.loading