PRODUCT INFORMATION
Product Overview
The ABB NIAI04 NIA104 is an Analog Input Termination Module for the Bailey INFI 90 system. This unit provides direct field signal connection points for process measurement inputs. It connects process instrumentation directly to Bailey system input modules. The module supports differential or single-ended signal configurations. It operates within a standard industrial temperature range of 0 to 70 °C.
The termination module interfaces with processing modules including the IMASI02 and IMASM01. It handles 15 input channels when configured with the IMASI02 module. When paired with the IMASM01, it supports up to 16 input channels. The hardware routes voltage inputs including 0–1 VDC, 1–5 VDC, 0–5 VDC, and 0–10 VDC. It also accepts bipolar ±10 VDC and standard 4–20 mA current loops.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Number of Input Channels | 15 channels (with IMASI02) / 16 channels (with IMASM01) |
|---|
| Supported Signal Types | 4–20 mA, 0–1 VDC, 1–5 VDC, 0–5 VDC, 0–10 VDC, ±10 VDC |
|---|
| Input Type | Differential or single-ended configuration |
|---|
| Operating Temperature Range | 0 – 70 °C (32 – 158 °F) |
|---|
TECHNICAL INFORMATION
Features
- Supports differential or single-ended analog input wiring configurations.
- Provides 15 channels with IMASI02 or 16 channels with IMASM01.
- Accepts current loops of 4–20 mA.
- Accommodates voltage ranges including 0–1 VDC, 1–5 VDC, 0–5 VDC, and 0–10 VDC.
- Handles bipolar signal ranges up to ±10 VDC.
- Rated for operation across temperatures from 0 to 70 °C.
TECHNICAL INFORMATION
Applications
- Process measurement interfacing in Bailey INFI 90 distributed control systems.
- Analog current loop termination for industrial transmitters and sensors.
- Multi-channel voltage signal routing and distribution to controller modules.
TECHNICAL INFORMATION
Connections / Interfaces
- Provides field termination points for differential and single-ended process inputs.
- Directly interfaces with ABB Bailey IMASI02 and IMASM01 input modules.
TECHNICAL INFORMATION
Installation Guidelines
- Mount within an environment maintaining temperatures between 0 and 70 °C.
- Verify proper channel wiring for single-ended or differential inputs before powering the rack.
TECHNICAL INFORMATION
Configuration Guidelines
- Configure input channels for 15-channel mode with IMASI02 or 16-channel mode with IMASM01.
TECHNICAL INFORMATION
Compatibility
- Compatible with Bailey INFI 90 IMASI02 analog input modules.
- Compatible with Bailey INFI 90 IMASM01 analog input modules.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with Bailey INFI 90 IMASI02 analog input modules. Compatible with Bailey INFI 90 IMASM01 analog input modules.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
How many input channels does the ABB NIAI04 NIA104 support?
The module supports 15 channels with an IMASI02 module or 16 channels with an IMASM01 module.
What signal types can connect to the ABB NIAI04 NIA104?
It accepts 4–20 mA current loops, standard unipolar DC voltages up to 10 VDC, and bipolar ±10 VDC.
What is the operating temperature range for the ABB NIAI04 NIA104?
The operating temperature range is 0 to 70 °C (32 to 158 °F).
Can the ABB NIAI04 NIA104 handle differential inputs?
Yes. The termination module supports both differential and single-ended wiring configurations.
