ABB DSAV112 57350001-FE – Analog Voltage Input Module for Advant I/O Racks

The ABB DSAV112 (order code 57350001-FE) is a field-proven analog voltage input module designed for ABB Advant-series I/O racks. From my experience, it’s a solid drop-in replacement when you need clean, stable voltage measurements back to your DCS/PLC without reworking the entire cabinet. Plants typically use it to bring in 0–10 V or ±10 V signals from transmitters, positioners, or panel instruments, with the noise immunity and channel integrity you’d expect from ABB legacy hardware.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Lead time: 1 week if in stock, no more than one month at the latest
• Payment: 50% advance payment, full payment before delivery
• Express options: FedEx, UPS, DHL

Key Features

• Analog voltage inputs – Built for typical industrial ranges (commonly 0–10 V or ±10 V), giving stable readings into Advant controllers.
• Advant rack integration – Plugs into ABB Advant I/O bases; no extra signal conditioning in most cases.
• Noise immunity – Shielding and robust front-end design help reduce drift and interference in electrically noisy cabinets.
• Channel diagnostics – You might notice straightforward status/health indication at the module level, making troubleshooting faster.
• Field wiring convenience – Front-edge terminaling suits quick swap-outs during planned shutdowns.
• Legacy continuity – Keeps mature Advant systems running reliably without a controller upgrade.

Technical Specifications

Note: HS Code selection can vary by country/usage; many buyers declare Advant I/O modules under 8537.10.

Application Fields

Plants keep the DSAV112 in service where reliable voltage measurement matters and downtime is expensive. Typical uses:

• Process industries (chemical, oil & gas, refining) – panel meter and transmitter voltage inputs.
• Power generation – turbine auxiliary signals, actuator feedback from ±10 V devices.
• Pulp & paper / metals – drive reference voltages and position feedback loops.
• Water & wastewater – instrumentation signals from analyzers and control panels.

One maintenance manager told us the module “just sits there and reads steady,” which seems to be the experience in many cabinets running legacy Advant gear.

Advantages & Value

• Operational continuity – Drop-in replacement that avoids re-engineering and revalidation.
• Cost control – Extends life of installed Advant systems, deferring large CAPEX projects.
• Compatibility – Works within established Advant racks and wiring practices.
• Support – We help verify revisions and backplane compatibility before shipment, reducing swap-out risk.

Installation & Maintenance

• Environment: Install in a grounded control cabinet with adequate ventilation; avoid condensation and conductive dust.
• Mounting: Insert into the designated Advant I/O base slot; seat firmly to the backplane connector.
• Wiring: Use shielded twisted-pair for low-level voltage signals; land shields on the recommended ground point to limit noise.
• ESD & safety: De-energize the rack when possible and follow ESD handling practices; verify correct terminal mapping before power-up.
• Routine checks: Periodically verify channel calibration against a known reference and inspect terminal tightness and cable shields.
• Firmware/config: Module parameters are typically managed by the controller; ensure project backups align with the installed module revision.

Quality & Certifications

• Manufacturer quality systems typically aligned with ISO standards.
• CE marking and RoHS conformity are common for ABB I/O modules of this class.
• UL/cUL recognition is present on many Advant modules; availability may vary by revision.
• 365-day warranty coverage through us.

If you share your rack type and existing module revision, we can confirm slot compatibility and ship the matching DSAV112 57350001-FE configuration. Most customers receive it within a week when in stock.